Use of pyridyl alkane, pyridyl alkene and/or pyridyl alkine acid amides in the treatment of tumors or for immunosuppression

Abstract

The invention relates to the use of pharmacologically valuable pyridyl alkane, pyridyl alkene and/or pyridyl alkine acid amides according to general formula (I) in the treatment of tumors or for immunosuppression. 1

Description

[0001] The invention relates to the use of pyridyl aklane, pyridyl alkene and/or pyridyl alkine acid amides, especially in the treatment of tumor conditions and/or as cytostatic agents or as immunosuppressive agents as well as medicaments with an amount of these compounds in combination with other cytostatic agents or immunosuppresive agents.

[0002] A strong need exists for the enrichment of cytostatic therapy to provide pharmaceuticals and/or medicaments which not only possess a strong activity, but also exert diminished side effects in comparison to many classical cancerostatic agents, whereby treatment of a broad as possible spectrum of tumors should be made accessible. Furthermore, effective cytostatic agents for an efficient therapy should be made available. Active ingredients of this type should also be exceptionally suitable in the mentioned indications for a combination therapy, be it in connection with other cytostatic agents or with radiation (for example X-rays, radioactive elements, such as cobalt, or linear accelerator, etc.), with operative procedures, heat treatment, etc. As a consequence, further subject-matter of the invention relates to new medicaments in the form of combinations of the compounds defined below and used according to the invention together with other compounds or immunosuppressive agents customary in the therapy of tumors.

[0003] In this connection, a strong need also exists in tumor therapy to open up new possibilities which were not usable up to now in these indications, for example for overcoming or preventing resistances.

[0004] This object was successfully solved in a completely suprising manner by making available the specially structured pyridyl derivatives defined below.

[0005] It was known that various pyridine compounds substituted in a specific manner have pharmacologically useful properties which lie however in completely different indication areas.

[0006] Thus, &ohgr;-pyridyl alkane and/or alkene amides with anti-allergic activity are described in EP 0 210 782 which are referred to as having a 5-lipoxygenase-inhibiting and anti-histamine action, wherein the amide components of these compounds contain a piperizine or homopiperizine ring and the pyridine ring can be linked together in the 2-, 3- or 4-position. JP 63,179,869 describes further pyridyl amides, &ohgr;-pyridyl alkane and alkene amides as anti-allergic effective substances containing a substituted piperidine ring in the amine component. Such compounds with the same properties are mentioned in Chem. Pharm. Bull 37, 100-105 (1989) and in J. Med. Chem. 1989,583-593.

[0007] Pyridyl ureas, pyridyl thioureas and pyridyl carbonamides, wherein the amide portion is bound over an aryl substituted alkyl chain with a piperidine ring or piprazine ring, are described for example in EP-A-0 428 434 or in EP-A-0 512 902 as antagonists of the neurokinin receptor and subtance P. Furthermore, pyridyl(alkyl)carbonamides, pyridyl(alkyl)sulfonamides and analogous ureas, wherein the amide portion is bound over an alkyl chain with a piperidine ring are disclosed in EP-A-0 479 601 as active ingredients with anti-arrhythmic properties.

[0008] In WO 91/15 485, the production of pyridine-3,5-dicarboxylic acid esters and amides as well as their use for the treatment of tumor conditions is described. These compounds differ from the compounds according to the invention described below in very important structural features, for example by the dicarboxyl grouping on the pyridine ring or the absence of the hydrocarbon chain between the pyridine ring and the amide grouping. The compounds disclosed in WO 89/07 443 in the form of optically pure R(−)-Ni-guldipine and further analogous dihydropyridines with cytotoxic activity have larger structural differences. However, the compounds according to the invention unexpectedly possess a better activity and a wider spectrum of action despite the large structural differences.

[0009] Further structurally closely related compounds are represented by the antagonists of the histimine-H1-receptor described in EP-A-0 343 307 which discloses a series of substituted piperidine derivatives without naming concrete examples for special 3-pyridyl substitutions.

[0010] EP-A-0 330 026 also discloses substituted piperidine derivatives with possible, generic pyridyl substitutions for which, however, merely a single concrete example is disclosed, namely (E)-3-(3-pyridyl)-N-[2-(1-benzylpiperidin-4-yl)ethyl]-2-propenamide hydrochloride. These compounds are distinguished by an anti-cholinesterase activity, an anti-amnesia activity as well as activities directed against hyperkinesia, senile demensia, mania and Alzheimer's disease.

[0011] In view of this art, the finding that the compounds according to the general formula (I) defined below have activities which make them particularly suitable in an excellent manner for the therapy of tumor illnesses was completely unexpected. Equally unexpected was the pharmacological finding that the compounds according to the invention also possess immunosuppressive properties besides cytostatic activity.

[0012] Considering the above-mentioned completely different known medical indications of known piperidine derivatives, such as neurokinin receptor antagonism, hyperkineses, amnesias, allergies, or rhythm disorders, the activity of the compounds used according to the invention with the structural modifications as they are defined below with respect to the present general formula, and the combinations according to the invention in the form of the detected excellent cytostatic or immunomodulatory activity with advantageous therapeutic properties was completely surprising for the person skilled in the art.

[0013] Pharmacological test results from which this conclusion must be drawn, as well as the concrete tumor indications and combination possibilities are detailed and illustrated in the last part of the description.

[0014] Therefore, subject-matter of the invention relates to the use of one or more compounds of formula (I) 2

[0015] wherein

[0016] R1 is hydrogen, halogen, cyano, trifluoromethyl, hydroxy, benzyloxy,

[0017] aminocarbonyl, carboxy, phenyl, phenoxy, phenylthio, pyridyloxy, pyridylthio,

[0018] alkyl, especially C1-C6-alkyl,

[0019] alkenyl, especially C3-C6-alkenyl,

[0020] alkinyl, especially C3-C6-alkinyl,

[0021] hydroxyalkyl, especially C1-C6-hydroxyalkyl,

[0022] alkoxy, especially C1-C6-alkoxy,

[0023] alkenyloxy, especially C3-C6-alkenyloxy,

[0024] alkinyloxy, especially C3-C6-alkinyloxy,

[0025] alkanoyloxy, especially C1-C7-alkanoyloxy,

[0026] alkoxycarbonyloxy, especially C2-C7-alkoxycarbonyloxy,

[0027] alkylthio, especially C1-C6-alkylthio,

[0028] alkenylthio, especially C3-C6-alkenylthio,

[0029] alkinylthio, especially C3-C6-alkinylthio,

[0030] cycloalkyl, especially C3-C8-cycloalkyl,

[0031] cycloalkytoxy, especially C3-C8-cycloalkyloxy,

[0032] cycloalkylthio, especially C3-C8-cycloalkylthio,

[0033] alkoxycarbonyl, especially C2-C7-alkoxycarbonyl,

[0034] alkylaminocarbonyl, especially C2-C7-alkylaminocarbonyl,

[0035] dialkylaminocarbonyl, especially C3-C13-dialkylaminocarbonyl, or

[0036] NR5R6, wherein

[0037] R5 and

[0038] R6 are selected independently of each other from hydrogen,

[0039] alkyl, especially C1-C6-alkyl,

[0040] alkenyl, especially C3-C6-alkenyl and

[0041] alkinyl, especially C3-C6-alkinyl,

[0042] R2 is hydrogen, halogen, cyano, hydroxy, trifluoromethyl, benzyloxy,

[0043] alkyl, especially C1-C6-alkyl,

[0044] alkoxy, especially C1-C6-alkoxy or

[0045] alkanoyloxy, especially C1-C7-alkanoyloxy,

[0046] wherein R1 and R2, if they are adjacent, optionally form a bridge which is selected from —(CH2)4—, —(CH═CH)2— and —CH2O—CR7R8—O—, wherein

[0047] R7 and

[0048] R8 are, independently of each other, hydrogen or alkyl, especially C1-C6-alkyl,

[0049] R3 is hydrogen, halogen, alkyl, especially C1-C6-alkyl, trifluoromethyl or hydroxyalkyl, especially C1-C6-hdroxyalkyl and

[0050] R4 is hydrogen, hydroxy, benzyloxy,

[0051] alkyl, especially C1-C6-alkyl,

[0052] alkenyl, especially C3-C6-alkenyl,

[0053] alkinyl, especially C3-C6-alkinyl,

[0054] cycloalkyl, especially C3-C6-cycloalkyl or

[0055] alkoxy, especially C1-C6-alkoxy,

[0056] k is 0 or 1,

[0057] A is alkylene, especially C1-C6-alkylene, which is optionally substituted once to three-fold by alkyl, especially C1-C3-alkyl, hydroxy, alkoxy, especially C1-C3-alkoxy, fluorine or phenyl, or

[0058] 1,2-cyclopropylene or

[0059] alkenylene with at least two C-atoms, especially C2-C6-alkenylene, which is optionally substituted once to three-fold by C1-C3-alkyl, hydroxy, C1-C3-alkoxy, fluorine, cyano or phenyl,

[0060] alkadienylene with at least four C-atoms, especially C4-C6-alkadienylene, which is optionally substituted once or twice by C1-C3-alkyl, fluorine, cyano or phenyl,

[0061] 1,3,5-hexatrienylene, which is optionally substutited by C1-C3-alkyl, fluorine, cyano, or phenyl,

[0062] ethinylene or

[0063] alkylene with at least two C-atoms, especially C2-C6-alkylene in which a methylene unit can be isosterically replaced by O, S, NR9, CO, SO or SO2, wherein the isosteric substitution, with the exception of ═CO, cannot be adjacent to the amide group and wherein

[0064] R9 is selected from hydrogen, alkyl, especially C1-C6-alkyl, alkenyl, especially C3-C6-alkenyl, alkinyl, especially C3-C6-alkinyl, acyl, especially C1-C6-acyl or alkylsulfonyl, especially C1-C6-alkylsulfonyl,

[0065] D is selected from alkylene, especially C1-C10-alkylene, optionally substituted once or twice by alkyl, especially C1-C6-alkyl, hydroxy, or alkoxy, especially C1-C6-alkoxy,

[0066] alkenylene with at least two C-atoms, especially C2-C10-alkenylene, which is optionally substituted once or twice by alkyl, especially C1-C6-alkyl, hydroxy,

[0067] or alkoxy, especially C1-C6-alkoxy, wherein the double bond can also be to ring E,

[0068] alkinylene with at least three C-atoms, especially C3-C10-alkinylene, optionally substituted once or twice by alkyl, especially C1-C6-alkyl, hydroxy or alkoxy, especially C1-C6-alkoxy, and

[0069] alkylene, especially C1-C10-alkylene, alkenylene with at least two C-atoms, especially C2-C10-alkenylene or alkinylene with at least three C-atoms, especially C3-C10-alkinylene, whereby one to three methylene units are each isosterically replaced by O, S, NR10, CO, SO or SO2 wherein

[0070] R10 has the same meaning as

[0071] R9 but is selected independently thereof,

[0072] E is selected from 3

[0073]  wherein the heterocyclic ring can also optionally have a double bond and

[0074] n and

[0075] p can be, independently of one another, 0, 1, 2 or 3, with the proviso that n+p<4 and

[0076] q is 2 or 3,

[0077] R11 is hydrogen, alkyl, especially C1-C6-alkyl, hydroxy, hydroxymethyl, carboxy or alkoxycarbonyl with at least two C-atoms, especially C2-C7-alkoxycarbonyl and

[0078] R12 is hydrogen, alkyl, especially C1-C6-alkyl or or an oxo group adjacent to the nitrogen atom, wherein

[0079] R11 and R12 optionally together, form an alkylene bridge with 1, 2, 3, 4 or 5 C-atoms, especially a C1-C3-alkylene bridge under formation of a bicyclic ring system,

[0080] G is selected from hydrogen,

[0081] G1, G2, G3, G4 and G5, wherein

[0082] G1 represents the residue

—(CH2)r—(CR14R15)s—R13  (G1)

[0083]  wherein

[0084] r is an integer from 1 to 3 or O and

[0085] s is 0 or 1,

[0086] R13 is selected from hydrogen, alkyl, especially C1-C6-alkyl, alkenyl with at least three C-atoms, especially C3-C6-alkenyl, alkinyl with at least three C-atoms, especially C3-C6-alkinyl, cycloalkyl with at least three C-atoms, especially C3-C8-cycloalkyl,

[0087] saturated, five to seven membered heterocycles, which can contain one or two hetero-atoms from the group N and/or S and/or O, benzyl or phenyl,

[0088] monocyclic aromatic five or six-membered heterocycles, which can contain one to three hetero-atoms from the group N and/or S and/or O and are either bound directly or over a methylene group,

[0089] anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein the linkage can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

[0090] anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from N and/or S and/or O and the linkage can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

[0091] R14 has the same meaning as R13, but is selected independently thereof,

[0092] R15 is selected from hydrogen, hydroxy, methyl, benzyl, phenyl,

[0093] monocyclic aromatic five- or six-membered heterocycles, which can contain one to three hetero-atoms selected from the group N and/or S and/or O and are either bound directly or over a methylene group,

[0094] anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein the linkage can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

[0095] anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from N and/or S and/or O and the linkage can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

[0096] G2 is the residue 4

[0097]  wherein the substituents R13 and R15 can have the above meaning or the grouping

NR13R15

[0098] can also be a nitrogen heterocycle bound over the nitrogen atom, selected from

[0099] saturated or unsaturated monocyclic, four- to eight-membered heterocycles, which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from the group N and/or S and/or O, or

[0100] saturated or unsaturated bi- or tricyclic, anellated or bridged heterocycles with 8 to 16 ring atoms, which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from the group N and/or S and/or O,

[0101] G3 is the residue

SO2—(CH2)rR13  (G3)

[0102]  and

[0103] G4 is the residue 5

[0104]  wherein

[0105] Ar1 and Ar2 are selected independently from one another from phenyl, pyridyl or naphthyl and

[0106] G5 is the residue

COR16  (G5)

[0107]  wherein

[0108] R16 is selected from trifluoromethyl, alkoxy, especially C1-C6-alkoxy, alkenyloxy, especially C3-C6-alkenyloxy, or benzyloxy,

[0109] wherein any aryl residues and/or aromatic ring systems in the substituents R1, R2, R4, R13, R14, R15, R16, Ar1 and Ar2 and/or in the ring system —NR13R15 can be substituted independently from each other by one to three of the same or different residues which are selected from halogen, cyano, alkyl, especially C1-C6-alkyl, trifluoromethyl, cycloalkyl, especially C3-C8-cycloalkyl, phenyl, benzyl, hydroxy, alkoxy, especially C1-C6-alkoxy, alkoxy, substituted entirely or partially by fluorine, substituted alkoxy, especially C1-C6-alkoxy, benzyloxy, phenoxy, mercapto, alkylthio, especially C1-C6-alkylthio, carboxy, alkoxycarbonyl, especially C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, monoalkylamino, especially mono-C1-C6-alkylamino, dialkylamino, especially di-(C1-C6-alkyl)-amino and methylenedioxy for two adjacent groups on the aromatic ring or ring system,

[0110] wherein each of the residues alkyl, alkenyl, alkinyl, hydroxyalkyl, alkoxy, alkenyloxy, alkinyloxy, alkanoyloxy, alkoxycarbonyl, alkoxycarbonyloxy, alkylthio, alkenylthio, alkinylthio, alkylene, acyl, alkylsulfonyl, alkenylene, alkinylene, cycloalkyl, cycloalkyloxy, alkoxycarbonyl, alkylaminocarbonyl or dialkylaminocarbonyl of the substituents R1 to R14 can have 1 to 2 or 4, 6, 8, 10 or 12 C-atoms and/or 2 or 3 to 5, 7, 9, 11 or 13 and/or 15C-atoms or 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15C-atoms depending on the structure, as well as

[0111] stereoisomers and/or mixtures thereof and pharmacologically acceptable

[0112] acid addition salts thereof

[0113] for the production of medicaments for cytostatic or immunomodulatory and/or immunosuppressive treatment.

[0114] A preferred embodiment according to the invention relates to the use of compounds of formula (I) 6

[0115] for the production of medicaments for the indications named above, wherein in the general formula (I)

[0116] R1 is a hydrogen, halogen, cyano, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkinyl, trifluoromethyl, C3-C8-cycloalkyl, C1-C6-hydroxyalkyl, hydroxy, C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkinyloxy, benzyloxy, C1-C7-alkanoyloxy, C2-C7-alkoxycarbonyloxy, C1-C6-alkylthio, C3-C6-alkenylthio, C3-C6-alkinylthio, C3-Cg-cycloalkyloxy, C3-C8-cycloalkylthio, C2-C7-alkoxycarbonyl, aminocarbonyl, C2-C7-alkylaminocarbonyl, C3-C13-dialkylaminocarbonyl, carboxy, phenyl, phenoxy, phenylthio, pyridyloxy, pyridylthio, or NR5R6, wherein

[0117] R5 and

[0118] R6 are selected independently from each other from hydrogen, C1-C6-alkyl, C3-C6-alkenyl and C3-C6-alkinyl,

[0119] R2 is hydrogen, halogen, cyano, C1-C6-alkyl, trifluoromethyl, hydroxy, C1-C6-alkoxy, benzyloxy or C1-C7-alkanoyloxy,

[0120] wherein R1 and R2, in case they are adjacent, optionally form a bridge which is selected from the bridge members

[0121] —(CH2)4— and —(CH═CH)2— and —CH2O—CR7R8—O—, wherein

[0122] R7 and

[0123] R8 are, independently from each other, hydrogen or C1-C6-alkyl,

[0124] R3 is hydrogen, halogen, C1-C6-alkyl, trifluoromethyl or C1-C6-hydroxyalkyl and

[0125] R4 is hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkinyl, C3-C6-cycloalkyl, hydroxy, C1-C6-alkoxy or benzyloxy,

[0126] k is 0 or 1,

[0127] A is C1-C6-alkylene, which is optionally substituted once to three-fold by C1-C3-alkyl, hydroxy, C1-C3-alkoxy, fluorine or phenyl, or

[0128] 1,2-cyclopropylene or

[0129] C2-C6-alkenylene, which is optionally substituted once to three-fold by C1-C3-alkyl, hydroxy, C1-C3-alkoxy, fluorine, cyano or phenyl,

[0130] C4-C6-alkadienylene, which is optionally substituted once or twice by C1-C3-alkyl, fluorine, cyano or phenyl

[0131] 1,3,5-hexatrienylene, which is optionally substituted by C1-C3-alkyl, fluorine, cyano or phenyl

[0132] ethynylene or

[0133] C2-C6-alkylene, wherein a methylene unit can be isosterically replaced by O, S, NR9, CO, SO or SO2, wherein the isosteric substitution, with the exception of ═CO, cannot be adjacent to the amide group, and

[0134] R9 is selected from hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkinyl, C1-C6-acyl or C1-C6-alkylsulfonyl,

[0135] D is selected from C1-C10-alkylene, optionally substituted once or twice by C1-C6-alkyl, hydroxy, or C1-C6-alkoxy,

[0136] C2-C10-alkenylene, which is optionally substituted once or twice by C1-C6-alkyl, hydroxy, or C1-C6-alkoxy, wherein the double bond can also be to ring E,

[0137] C3-C10-alkinylene, optionally substituted once or twice by C1-C6-alkyl, hydroxy, or C1-C6-alkoxy, and

[0138] C1-C10-alkylene, C2-C10-alkenylene or C3-C10-alkinylene, wherein one to three methylene units are each isosterically replaced by O, S, NR10, CO, SO or SO2, wherein

[0139] R10 has the same meaning as R9, but is selected independently therefrom,

[0140] E is selected from 7

[0141]  wherein the heterocyclic ring can optionally have a double bond and

[0142] n and

[0143] p can be, independently of each other, 0, 1, 2 or 3, with the proviso that n+p≦4 and

[0144] q is 2 or 3,

[0145] R11 is hydrogen, C1-C6-alkyl, hydroxy, hydroxymethyl, carboxy or C2-C7-alkoxycarbonyl and

[0146] R12 hydrogen, C1-C6-alkyl or an oxo group adjacent to the nitrogen atom, wherein

[0147] R11 and R12 optionally together form a C1-C3-alkylene bridge under formation of a bi-cyclic ring system,

[0148] G is selected from hydrogen,

[0149] G1, G2, G3, G4 and G5, wherein

[0150] G1 represents the residue

(CH2)r—(CR14R15)s—R13  (G1)

[0151] wherein

[0152] r is an integer from 1 to 3 or 0 and

[0153] s is 0 or 1,

[0154] R13 is selected from hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkinyl, C3-C8-cycloalkyl,

[0155] saturated, five- to seven-membered heterocycles, which can contain one or two hetero-atoms from the group N and/or S and/or O,

[0156] benzyl or phenyl,

[0157] monocyclic aromatic five or six-membered heterocycles, which can contain one to three hetero-atoms from the group N and/or S and/or O and are either bound directly or over a methylene group,

[0158] anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein the linkage can occur either over an aromatic or a hydrated ring and either directly, or over a methylene group,

[0159] anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from N and/or S and/or O and the linkage can occur either over an aromatic ring or a hydrated ring and either directly or over a methylene group,

[0160] R14 has the same meaning as R13, but is selected independently thereof,

[0161] R15 is selected from hydrogen, hydroxy, methyl, benzyl, phenyl,

[0162] monocyclic aromatic five- or six-membered heterocycles, which can contain one to three hetero-atoms selected from the group N and/or S and/or O and are either bound directly or over a methylene group,

[0163] anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein the linkage can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

[0164] anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from N and/or S and/or O and the linkage can occur either over an aromatic ring or a hydrated ring and either directly or over a methylene group,

[0165] G2 is the residue 8

[0166]  wherein the substituents R13 and R15 can have the above meaning or the grouping

NR13R15

[0167] can also be a nitrogen heterocycle bound over the nitrogen atom, selected from

[0168] saturated or unsaturated monocyclic, four- to eight-membered heterocycles, which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from the group N and/or S and/or O, or

[0169] saturated or unsaturated bi- or tricyclic, anellated or bridged heterocycles with 8 to 16 ring atoms, which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from the group N and/or S and/or O,

[0170] G3 is the residue

SO2—(CH2)rR13  (G3)

[0171]  and

[0172] G4 is the residue 9

[0173]  wherein

[0174] Ar1 and Ar2 are selected independently from one another from phenyl, pyridyl or naphthyl and

[0175] G5 is the residue

COR16  (G5)

[0176]  wherein

[0177] R16 is selected from trifluoromethyl, C1-C6-alkoxy, C3-C6-alkenyloxy, or benzyloxy, and wherein

[0178] aromatic ring systems in the substituents R1, R2, R4, R13, R14, R15, R16, Ar1 and Ar2 and/or in the ring system —NR13R15 can be substituted independently from each other by one to three of the same or different residues which are selected from halogen, cyano, C1-C6-alkyl, trifluoromethyl, C3-C8-Cycloalkyl, phenyl, benzyl, hydroxy, C1-C6-alkoxy, which can optionally be entirely or partially substituted by fluorine, benzyloxy, phenoxy, mercapto, C1-C6-alkylthio, carboxy, C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, mono-C1-C6-alkylamino or di-(C1-C6-alkyl)-amino and methylenedioxy for two adjacent groups on the aromatic ring or ring system,

[0179] stereoisomers thereof and/or mixtures thereof and pharmacologically acceptable

[0180] acid addition salts.

[0181] A further preferred embodiment of the invention constitutes the use of compounds for the indications named above, which are distinguished in that substituents R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R13, R14, R15 and R16 as well as A and D indicated for formula (I) have the following meaning in connection with the given substitutions according to this formula 10

[0182] wherein

[0183] halogen is fluorine, chlorine, bromine or iodine,

[0184] C1-C6-alkyl can be straight chain or branched and is preferably a methyl-, ethyl-, propyl-, isopropyl-, butyl-, isobutyl-, sec-butyl-, tert-butyl-, cyclopropylmethyl-, pentyl-, isopentyl-, tert-pentyl-, neopentyl-, cyclopropylethyl-, cyclobutylmethyl- or a hexyl group, alkylene is for example methylene, ethylene, propylene, tetramethylene, pentamethylene, hexamethylene, heptamethylene, octamethylene, nonamethylene or decamethylene,

[0185] C3-C6-alkenyl can be straight chain or branched and is preferably an allyl-, 2-butenyl-, 3-butenyl-, 2-methyl-2-propenyl-, 2-pentenyl-, 4-pentenyl-, 2-methyl-2-butenyl-, 3-methyl-2-butenyl-, 2-hexenyl-, 5-hexenyl-, 4-methyl-3-pentenyl- or 2,2-dimethyl-3-butenyl group,

[0186] alkenylene is for example ethenylene, propenylene, butenylene, pentenylene, hexenylene, hexathenylene, heptenylene, octenylene, nonenylene or decenylene,

[0187] C3-C6-alkinyl can be straight chain or branched and is preferably a propargyl-, 2-butinyl-, 3-butinyl-, 4-pentinyt-, 5-hexinyl- or 4-methyl-2-pentinyl group,

[0188] alkinylene is for example propinylene, butinylene, pentinylene, hexinylene, heptinylene, octinylene, noninylene or decinylene,

[0189] C3-C8-cyloalkyl is preferably cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl or cyclooctyl,

[0190] C1-C6-hydroxyalkyl contains a hydroxyl group in one of the above-named C1-C6-alkyl residues, especially in the form of the hydroxymethyl- and hydroxyethyl group, wherein

[0191] C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-aklinyloxy each contain, aside from the oxygen atom, one of the C1-C6-alkyl-, C3-C6-alkenyl- and/or C3-C6-alkinyl groups named above and the methoxy-, ethoxy-, isopropoxy-, tert-butoxy-, allyloxy- and propargyloxy group are preferred and is to be understood as among C1-C6-alkoxy entirely or partially substituted with fluorine, for example difluormethoxy, trifluormethoxy or 2,2,2-trifluorethoxy,

[0192] C1-C6-alkylthio, C3-C6-alkenylthio, C3-C6-alkinylthio each contain, aside from the sulfur atom, one of the C1-C6-alkyl-, C3-C6-alkenyl- or C3-C6-alkinyl group named above, especially the methylthio-, ethylthio-, isopropylthio- and tert-butylthio groups,

[0193] C3-C8-cycloalkyloxy and C3-C8-cydoalkylthio are preferred as cyclopentyloxy- and cyclopentylthio- and/or cylohexyloxy- and cyclohexylthio groups,

[0194] C1-C7-alkanoyloxy groups contain, aside from the oxygen atom, an aliphatic acyl residue with 1 to 7 carbon atoms, especially the acetoxy-, propionyloxy- and pivaloyloxy group,

[0195] C2-C7-alkoxycarbonyl groups contain, aside from the carbonyl group, one of the C1-C6-alkoxy groups mentioned above, especially the methoxycarbonyl-, ethoxycarbonyl-, isopropoxycarbonyl-, isobutoxycarbonyl-and tert-butoxycarbonyl group,

[0196] C2-C7-alkoxycarbonyloxy groups contain, aside from the oxygen atom, one of the C2-C7-alkoxycarbonyl residues mentioned above, especially the methoxycarbonyloxy-, ethoxycarbonyloxy-, isopropoxycarbonyloxy-, isobutoxycarbonyloxy-and tert-butoxycarbonyl group as well as the allyloxycarbonyloxy group,

[0197] C2-C7-alkylaminocarbonyl and C3-C13-dialkylaminocarbonyl groups contain, beside the carbonyl group, an alkylamino- and/or dialkylamino residue, whose C1-C6-alkyl groups have the above meanings, wherein the dimethylaminocarbonyl-, diethylaminocarbonyl- and the diisopropylatninocarbonyl groups are preferred, and aside from the unsubstituted amino group, one of the following C1-C6-alkylamino groups and/or di-(C1-C6-alkyl)amino groups are to be understood under the amino groups of the formula NR5R6,

[0198] C1-C6-alkylamino contains one of the C1-C6-alkyl groups mentioned above, especially in form of the methylamino-, ethylamino-, propylamino-, isopropylamino-, butylamino- and the tert-butylamino group,

[0199] di-(C1-C6-alkyl)amino carries two of the same or different of the above named C1-C6-alkyl groups on the nitrogen atom, especially in form of the dimethylamino-, diethylamino-, dipropylamino-, diisopropylamino-, isopropylmethylamino-, dibutylamino- or tert-butylmethylamino group,

[0200] C1-C6-acyl is the residue of an aliphatic saturated or unsaturated, straight chain, branched or cyclic carboxylic acid, especially in form of the formyl-, acetyl-, propionyl-, acryloyl-, butyryl-, isobutyryl-, methacryloyl-, cyclopropylcarbonyl-, pentanoyl-, pivaloyl-, cyclobutylcarbonyl-, hexanoyl- and the dimethylacryloyl group,

[0201] C1-C6-alkansulfonyl is preferably the methanesulfonyl-, ethanesulfonyl-, propanesulfonyl-, butanesulfonyl-, pentanesulfonyl- and the hexanesulfonyl group, saturated five- to seven-membered heterocycles with one or two hetero-atoms are especially tetrahydrofuryl, tetrahydrothienyl, pyrrolidinyl, tetrahydropyranyl, piperidinyl, hexahydroazepinyl, piperazinyl, hexahydrodiazepinyl or morpholinyl,

[0202] monocyclic aromatic five- or six-membered heterocycles with one to three hetero-atoms are especially furyl, thienyl, pyrrolyl, oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, imidazolyl, pyrazolyl, oxadiazolyl, thiadiazolyl, triazolyl, pyridyl, pyrazinyl, pyridazinyl, pyrimidinyl or triazinyl,

[0203] anellated bi- and tricyclic aromatic or partially hydrated carbocyclc ring systems with 8 to 16 ring atoms and at least one aromatic ring are preferably benzocyclobutyl, indanyl, indenyl, naphthyl, dihydronaphthyl, tetrahydronaphthyl, biphenylenyl, fluorenyl, anthryl, dihydroanthryl, phenanthryl, dihydrophenanthryl, dibenzocycloheptenyl, dihydrodibenzocycloheptenyl, dihydrodibenzocyclooctenyl or tetrahydrodibenzocyclooctenyl, wherein mono- or dioxo-derivates, wherein the residues of indanone, tetralone, anthrone, anthraquinone, fluorenone, phenanthrone, dibenzocycloheptenone, dihydrodibenzocycloheptenone or tetrahydrodibenzocyclooctenone are for example also to be understood as partially hydrated carbocyclic ring systems,

[0204] anellated bi- and tricyclische aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring are, for example, imidazothiazolyl, benzofuryl, dihydrobenzofuryl, benzothienyl, dihydrobenzothienyl, indolyl, indolinyl, benzimidazolyl, indazolyl, benzoxazolyl, benzisoxazolyl, benzothiazolyl, benzoisothiazolyl, benzofurazanyl, benzothiadiazolyl, benzotriazolyl, oxazolopyridyl, thiazolopyridyl, isothiazolopyridyl, imidazopyridyl, pyrazolopyridyl, thienopyrimidinyl, chromanyl, benzopyranyl, quinolyl, isoquinolyl, dihydroquinolyl, tetrahydroquinolyl, benzodioxanyl, quinoxalinyl, quinazolinyl, naphthyridinyl, carbazolyl, tetrahydrocarbazolyl, pyridoindolyl, acridinyl, phenothiazinyl, dihydrodibenzoxepinyl, benzocycloheptathienyl, dihydrothienobenzothiepinyl, dihydrodibenzothiepinyl, octahydrodibenzothiepinyl, dihydrodibenzazepinyl, octahydrodibenzazepinyl, benzocycloheptapyridyl, dihydropyridobenzodiazepinyl, dihydrodibenzoxazepinyl, dihydropyridobenzoxepinyl, dihydropyridobenzoxazepinyl, dihydrodibenzothiazepinyl or dihydropyridobenzothiazepinyl, wherein their mono- or dioxo-derivates and/or optionally their possible tautomeres are also to be understood as partially hydrated heterocyclic ring systems, for example, the residues of indolinone, isatin, benzoxazolone and/or its tautomeres hydroxybenzoxazol, of benzisoxazolone, benzothiazolone, benzoisothiazolone and benzimidazolone and/or their tautomeres, hydroxybenzisoxazol, hydroxybenzothiazol, hydroxybenzoisothiazol and hydroxybenzimidazol, of indazolinone, of oxazolopyridinone, thiazolopyridinones, pyrazolopyridinones and imidazopyridinones and/or their tautomeres hydroxyoxazolopyridine, hydroxythiazolopyridines, hydroxypyrazolopyridines and hydroxyimidazopyridines, the residues of chromanone, chromone, quinolinone, dihydroquinolinone, tetrahydrocarbazolone, acridone, of dihydrodibenzoxepinones, benzocycloheptathiophenones, dihydrothienobenzothiepinones, dihydrodibenzothiepinones, dihydrodibenzoazepinones, benzocycloheptapyridinones, dihydropyridobenzoxazepinones, dihydrodibenzothiazepinones and of dihydropyridobenzothiazepinones,

[0205] saturated and unsaturated monocyclic, four- to eight-membered heterocycles are —NR13R15 as a grouping which, aside from the essential nitrogen atom, can optionally contain one or two further betero-atoms selected from N and/or S and/or O, for example azetidine, pyrrolidine, piperidine, (1H)tetrahydropyridine, hexahydroazepine, (1H)tetrahydroazepine, octahydroazocine, pyrazolidine, piperazine, hexahydrodiazepine, morpholine, hexahydrooxazepine, thiomorpholine or thiomorpholine-1,1-dioxide, saturated or unsaturated bi- or tricyclic, anellated or bridged heterocycles with 8 to 16 ring atoms, represent —NR3R15 as a grouping which, aside from the essential nitrogen atom optionally contain one or two further hetero-atoms, selected from N and/or S and/or O, for example 5-aza-bicyclo[2.1.1]hexane, 2-azabicyclo[2.2.1]heptane, 7-aza-bicyclo[2.2.1]heptane, 2,5-diaza-bicyclo[2.2.1]heptane, 2-aza-bicyclo[2.2.2]octane, 8-aza-bicyclo[3.2.1]octane, 2,5-diaza-bicyclo[2.2.2]octane, 9-aza-bicyclo[3.3.1]nonane, indoline, isoindoline, (1H)-dihydroquinoline, (1H)-tetrahydroquinoline, (2H)-tetrahydroisoquinoline, (1H)-tetrahydroquinoxaline, (4H)-dihydrobenzoxazine, (4H)-dihydrobenothiazine, (1H)-tetrahydrobenzo[b]azepine, (1H)-tetrahydrobenzo[c]azepine, (1H)-tetrahydrobenzo[d]azepine, (5H)-tetrahydrobenzo[b]oxazepine, (SH)-tetrahydrobenzo[b]thiazepine, 1,2,3,4-tetrahydro-9H-pyrido[3,4-blindol, (10H)-dihydroacridine, 1,2,3,4-tetrahydroacridanone, (10H)phenoxazin, (10H)phenothiazine, (5H)-dibenzazepine, (5H)-dihydrodibenzazepine, (5H)-octahydrodibenzazepine, (5H)-dihydrodibenzodiazepine, (11H)-dihydrodibenzo[b,e]oxazepine, (11H)-dihydrodibenzo[b,e]thiazepine, (10H)-dihydrodibenzo[b,f]oxazepine, (10H)-dihydrodibenzo[b,f]thiazepine or (SH)-tetrahydrodibenzazocine, as well as optionally possible

[0206] tautomeres in the case of substitution of the heterocycle as such or in an anellated ring system by free hydroxy-, mercapto- and/or amino groups, and their

[0207] stereoisomers such as, if applicable, cis/trans-isomers, endo/exo-isomers, optic isomers such as enantiomers, diastereomers as pure isomers or mixtures and/or racemic mixtures as well as the pharmacologically acceptable acid addition salts with inorganic or organic acids, wherein the hydrochlorides, hydrobromides, hydroiodides, sulfates and phosphates, are preferred as addition salts with suitable inorganic acids and acetates, benzoates, 4-methoxybenzoate, 2- or 4-hydroxybenzoate, 4-chlorobenzoate, ascorbate, salicylate, formiate, glutarate, tricarballylate, citrates, fumarates, gluconates, malates, maleates, methanesulfonates, lactates, oxalates, succinates, tartrates and toluolsulfonates, for example p-toluolsulfonate are preferred as addition salts of organic acids.

[0208] The use of compounds in which the substitutents labelled in formula (I) 11

[0209] have the following meanings, are especially preferred:

[0210] R1 is hydrogen, halogen, cyano, C1-C6-alkyl, trifluoromethyl, C3-C8-cycloallyl, C1-C4-hydroxyalkyl, hydroxy, C1-C4-alkoxy, benzyloxy, C1-C4-alkanoyloxy, C1-C4-alkylthio, C2-C5-alkoxycarbonyl, aminocarbonyl, C3-C9-dialkylaminocarbonyl, carboxy, phenyl, phenoxy, pyridyloxy or NR5R6, wherein

[0211] R5 and

[0212] R6 are selected independently from each other form hydrogen and C1-C6-alkyl,

[0213] R2 is hydrogen, halogen, C1-C6-alkyl, trifluoromethyl or hydroxy, wherein

[0214] R1 and R2, in the case they are adjacent, optionally form a bridge which are selected from the group of bridge members —(CH2)4— and —(CH═CH)2— and —CH2O—CR7R8—O—, wherein

[0215] R7 and

[0216] R8 can be, independently from each other, hydrogen and C1-C6-alkyl,

[0217] R3 is selected from hydrogen, halogen and C1-C6-alkyl and

[0218] R4 is selected from hydrogen, C1-C6-alkyl, C3-C6-alkenyl, hydroxy, C1-C6-alkoxy and benzyloxy,

[0219] k is 0 or 1,

[0220] A is C1-C6-alkylene, which is optionally substituted once to three-fold by C1-C3-alkyl, hydroxy, fluorine or phenyl,

[0221] 1,2-cyclopropylene, C2-C6-alkenylene, which is optionally substituted one to three-fold by C1-C3-alkyl, hydroxy, fluorine, cyano, or phenyl,

[0222] C4-C6-alkadienylene, which is optionally substituted once or twice by C1-C3-alkyl, fluorine, cyano, or phenyl,

[0223] 1,3,5-hexatrienylene, which is optionally substituted by C1-C3-alkyl, fluorine, or cyano,

[0224] ethinylene or

[0225] C2-C6-alkylene, wherein a methylene unit can be isosterically replaced by O, S, NR9, CO, SO or SO2, and wherein the isosteric substitute, with the exception of ═CO, cannot be adjacent to the amide group, and wherein

[0226] R9 is hydrogen, C1-C3-alkyl, C1-C6-acyl or methanesulfonyl,

[0227] D is selected from C1-C10-alkylene, which is optionally substituted once or twice by C1-C3-alkyl or hydroxy,

[0228] C2-C10-alkenylene, optionally substituted once or twice by C1-C3-alkyl or hydroxy, wherein the double bond can also be to ring E or

[0229] C3-C10-alkinylene, which is optionally substituted once or twice by C1-C3-alkyl or hydroxy, and can be selected as well from

[0230] C1-C10-alkylene, C2-C10-alkenylene or C3-C10-alkinylene, in which one to three methylene units are isosterically replaced by O, S, NR10, CO, SO or SO2, wherein

[0231] R10 has the same meaning as R9, but is selected independently therefrom, 12

[0232] wherein the heterocyclic ring can optionally have a double bond and

[0233] n and p can be, independent of each other, 0, 1, 2 or 3, with the proviso that n+p<4,

[0234] q is 2 or 3,

[0235] R11 is selected from hydrogen, C1-C3-alkyl, hydroxcy, hydroxymethyl, carboxy or C2-C7-alkoxycarbonyl and

[0236] R12 is selected from hydrogen or an oxo group adjacent to the nitrogen atom,

[0237] G is selected from hydrogen,

[0238] G1, G2, G3, G4 and G5, wherein

[0239] G1 represents the residue

—(CH2)r—(CR14R15)s—R13  (G1)

[0240]  wherein

[0241] r is 0, 1 or 2 and

[0242] s is 0 or 1,

[0243] R13 is selected from hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkinyl, C3-C8-cycloalkyl,

[0244] benzyl, phenyl,

[0245] monocyclic aromatic five- or six-membered heterocycles, which contain one to three hetero-atoms from the group N and/or S and/or O and are either bound directly or over a methylene group,

[0246] anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, whereby the bond can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

[0247] anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from the groups N and/or S and/or O and the bond can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

[0248] R14 has the same meaning as R13, but is selected independently thereof,

[0249] R15 is selected from hydrogen, hydroxy, methyl, benzyl or phenyl,

[0250] monocyclic aromatic five- or six-membered heterocycles, which can contain one to three hetero-atoms selected from the group N and/or S and/or O and are bound either directly or over a methylene group,

[0251] anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least einem aromatic ring, wherein the bond can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

[0252] anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from the group N and/or S and/or O and the bond can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

[0253] G2 is selected from the residues 13

[0254]  wherein the substituents R13 and R15 the can have the above meaning, or the grouping

NR13R15

[0255] can also be a nitrogen heterocycle bound over the nitrogen atom, selected from

[0256] saturated or unsaturated monocyclic, four- to eight-membered heterocycles, which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from N and/or S and/or O, or

[0257] saturated or unsaturated bi- or tricyclic, anellated or bridged heterocycles with 8 to 16 ring atoms, which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from N and/or S and/or O,

[0258] G3 is the residue

—SO2—(CH2)r R13  (G3),

[0259] G4 is the residue 14

[0260] wherein

[0261] Ar1 and

[0262] Ar2 are selected independently of each other from phenyl, pyridyl or naphthyl,

[0263] G5 is the residue

—COR16  (G5)

[0264] wherein

[0265] R16 is trifluoromethyl, C1-C6-alkoxy, C3-C6-alkenyloxy or benzyloxy and

[0266] aromatic ring systems in which the substituents R1, R2, R4, R13, R14, R15, R16, Ar1 and Ar2 and/or in the ring system —NR13R15 can carry independently of each other one to three of the same or different substituents from the series halogen, cyano, C1-C6-alkyl, trifluoromethyl, C3-C8-cycloalkyl, phenyl, benzyl, hydroxy, C1-C6-alkoxy, which is optionally entirely or partially substituted by fluorine, benzyloxy, phenoxy, mercapto, C1-C6-alkylthio, carboxy, C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, mono-C1-C6-alkylamino, di-(C1-C6-alkyl)-amino, wherein two adjacent groups on the aromatic ring or ring system can form an additional ring over a methylenedioxy bridge.

[0267] The use of compounds in which the substiutents labelled in formula (I) 15

[0268] have the following meanings are particularly preferred:

[0269] R1 is hydrogen, halogen, cyano, methyl, trifluoromethyl, hydroxy, C1-C4-alkoxy, ethylthio, methoxycarbonyl, tert-butoxycarbonyl, aminocarbonyl, carboxy, and phenoxy,

[0270] R2 is hydrogen, halogen, trifluoromethyl or hydroxy,

[0271] R3 is hydrogen or halogen,

[0272] R4 is selected from hydrogen, C1-C3alkyl, hydroxy and C1-C3-alkoxy,

[0273] k is 0 or 1,

[0274] A is C2-C6-alkylene, which is optionally substituted once or twice by C1-C3-alkyl, hydroxy or fluorine, as well as

[0275] C2-C6-alkenylene, which is optionally substituted once or twice by C1-C3-alkyl, hydroxy or fluorine

[0276] C4-C6-alkadienylene, which is optionally substituted by is C1-C3-alkyl or by one or two fluorine atoms,

[0277] 1,3,5-hexatrienylene, which is optionally substituted by fluorine, or

[0278] C2-C6-alkylene, wherein a methylene unit can be isosterically replaced by O, S, CO or SO2, and the isosteric substitute, with the exception of ═CO, cannot be adjacent to the amide group and,

[0279] D is C1-Cg-alkylene, which is optionally substituted once twice by methyl or hydroxy,

[0280] C2-C8-alkenylene, which is optionally substituted once or twice by methyl or hydroxy, wherein the double bond can also be to ring E,

[0281] C3-C8-alkinylene, which is optionally substituted once or twice by methyl or hydroxy, as well as

[0282] C1-C8-alkylene, C2-C8-alkenylene or C3-C8-alkinylene, in which one to three methylene units can be isosterically replaced by O, S, NH, N(CH3), N(COCH3), N(SO2CH3), CO, SO or SO2,

[0283] E is 16

[0284] wherein the heterocyclic ring can optionally have a double bond and

[0285] n and

[0286] p can be independent of each other 0, 1, 2 or 3, with the proviso that n+p<3,

[0287] q is 2 or 3,

[0288] R11 is selected from hydrogen, C1-C3-alkyl, hydroxy, hydroxymethyl and

[0289] R12 is selected from hydrogen or an oxo group which is adjacent to the nitrogen atom,

[0290] G is hydrogen or

[0291] G1, G2, G3, G4 and G5, wherein

[0292] G1 represents the residue

—(CH2)r—(CR14R16)s—R13  (G1)

[0293] wherein

[0294] r is 0, 1 or 2 and

[0295] s is 0 or 1,

[0296] R13 is selected from hydrogen, C1-C6-alkyl, C3-C8-cycloalkyl, benzyl orphenyl, benzocyclobutyl, indanyl, indenyl, oxoindanyl, naphthyl, dihydronaphthyl, tetrahydronaphthyl, oxotetrahydronaphthyl, biphenylenyl, fluorenyl, oxofluorenyl, anthryl, dihydroanthryl, oxodihydroanthryl, dioxodihydroanthryl, phenanthryl, dihydrophenanthryl, oxodihydrophenanthryl, dibenzocycloheptenyl, oxodibenzocycloheptenyl, dihydrodibenzocycloheptenyl, oxodihydrodibenzocycloheptenyl, dihydrodibenzocyclooctenyl, tetrahydrodibenzocyclooctenyl and oxotetrahydrodibenzocyclooctenyl, bound directly or over a methylene group,

[0297] furyl, thienyl, pyrrolyl, oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, pyrazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, triazolyl, pyridyl, pyrazinyl, pyridazinyl, pyrimidinyl, triazinyl, imidazothiazolyl, benzofuryl, dihydrobenzofuryl, benzothienyl, dihydrobenzothienyl, indolyl, indolinyl, oxoindolinyl, dioxoindolinyl, benzoxazolyl, oxobenzoxazolinyl, benzisoxazolyl, oxobenzisoxazolinyl, benzothiazolyl, oxobenzthiazolinyl, benzoisothiazolyl, oxobenzoisothiazolinyl, benzimidazolyl, oxobenzimidazolinyl, indazolyl, oxoindazolinyl, benzofurazanyl, benzothiadiazolyl, benzotriazolyl, oxazolopyridyl, oxodihydrooxazolopyridyl, thiazolopyridyl, oxodihydrothiazolopyridyl, isothiazolopyridyl, imidazopyridyl, oxodihydroimidazopyridyl, pyrazolopyridyl, oxodihydropyrazolopyridyl, thienopyrimidinyl, chromanyl, chromanonyl, benzopyranyl, chromonyl, quinolyl, isoquinolyl, dihydroquinolyl, oxodihydroquinolinyl, tetrahydroquinolyl, oxotetrahydroquinolinyl, benzodioxanyl, quinoxalinyl, quinazolinyl, naphthyridinyl, carbazolyl, tetrahydrocarbazolyl, oxotetrahydrocarbazolyl, pyridoindolyl, acridinyl, oxodihydroacridinyl, phenothiazinyl, dihydrodibenzoxepinyl, oxodihydrodibenzoxepinyl, benzocycloheptathienyl, oxobenzocycloheptathienyl, dihydrothienobenzothiepinyl, oxodihydrothienobenzothiepinyl dihydrodibenzothiepinyl, oxodihydrodibenzothiepinyl, octahydrodibenzothiepinyl, dihydrodibenzazepinyl, oxodihydrodibenzazepinyl, octahydrodibenzazepinyl, benzocycloheptapyridyl, oxobenzocycloheptapyridyl, dihydropyridobenzodiazepinyl, dihydrodibenzoxazepinyl, dihydropyridobenzoxepinyl, dihydropyridobenzoxazepinyl, oxodihydropyridobenzoxazepinyl, dihydrodibenzothiazepinyl, oxodihydrodibenzothiazepinyl, dihydropyridobenzothiazepinyl, oxodihydropyridobenzothiazepinyl, bound directly or over a methylene group,

[0298] R14 has the same meaning as R13, but is selected independently therefrom,

[0299] R15 is selected from hydrogen, hydroxy, methyl, benzyl or phenyl,

[0300] indanyl, indenyl, naphthyl, dihydronaphthyl, tetrahydronaphthyl, furyl, thienyl, pyrrolyl, oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, pyrazolyl, imidazoyl, oxadiazolyl, thiadiazolyl, triazolyl, pyridyl, pyrazinyl, pyridazinyl, pyrimidinyl, triazinyl, benzofuryl, benzothienyl, indolyl, indolinyl, benzoxazolyl, benzothiazolyl, benzimidazolyl, chromanyl, quinolyl or tetrahydroquinolyl bound directly or over a methylene group,

[0301] G2 is selected from the residues 17

[0302] wherein the substituents R13 and R15 can have the above meanings, or represents the grouping

NR13R15

[0303] each over the nitrogen-bound ring atom of azetidine, pyrrolidine, piperidine, (1H)tetrahydropyridine, hexahydroazepine, (1H)tetrahydroazepine, octahydroazocine, pyrazolidine, piperazine, hexyhydrodiazepine, morpholine, hexahydrooxazepine, thiomorpholine, thiomorpholine-1,1-dioxide, 5-aza-bicyclo[2.1.1]hexane, 2-aza-bicyclo[2.2.1]heptane, 7-aza-bicyclo[2.2.1]heptane, 2,5-diaza-bicyclo[2.2.1]heptane, 2-aza-bicyclo[2.2.2]octane, 8-aza-bicyclo[3.2.1]octane, 2,5-diazabicyclo[2.2.2]octane, 9-azabicyclo[3.3.1]nonane, indoline, isoindoline, (1H)-dihydroquinoline, (1H)-tetrahydroquinoline, (2H)-tetrahydroisoquinoline, (1H)-tetrahydroquinoxaline, (4H)-dihydrobenzoxazine, (4H)-dihydrobenzothiazine, (1H)-tetrahydrobenzo[b]azepine, (1H)-tetrahydrobenzo[c]azepine, (1H)-tetrahydrobenzo[d]azepine, (5H)-tetrahydrobenzo[b]oxazepine, (5H)-tetrahydrobenzolb]thiazepine, 1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole, (10H)-dihydroacridine, 1,2,3,4-tetrahydroacridanone, (10H)-phenoxazine, (10H)-phenothiazine, (5H)-dibenzazepine, (5H)-dihydrodibenzazepine, (5H)-Octahydrodibenzazepine, (SH)-dihydrodibenzodiazepine, (1H)-dihydrodibenzo[b,e]oxazepine, (11)-dihydrodibenzo[b,e]thiazepine, (10H)-dihydrodibenzo[b,f]oxazepine, (10H)-dihydrodibenzo[b,f]thiazepine or (5H)-tetrahydrodibenzazocine,

[0304] G3 is the residue

—SO2—(CH2)r R13  (G3),

[0305] G4 is the residue 18

[0306] wherein

[0307] Ar1 and

[0308] Ar2 are selected independently of each other from phenyl, pyridyl or naphthyl,

[0309] G5 is the residue

—COR16  (G5)

[0310] wherein

[0311] R16 is trifluoromethyl, C1-C6-alkoxy, C3-C6-alkenyloxy or benzyloxy and

[0312] aromatic ring systems in which the substituents can be substituted independently of each other by one to three of the same or different substituents from the series halogen, cyano, C1-C6-alkyl, trifluoromethyl, C3-C8-Cycloalkyl, phenyl, benzyl, hydroxy, C1-C6-alkoxy, C1-C6-alkoxy, which can be entirely or partially substituted by fluorine, can carry benzyloxy, phenoxy, mercapto, C1-C6-alkylthio, carboxy, C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, mono-C1-C6-alkylamino, di-(C1-C6-alkyl)-amino, wherein two adjacent groups in the ring or ring system can form an additional ring over a methylenedioxy bridge.

[0313] A further preferred embodiment of the invention is in the use of compounds which are distinguished in that the labelled substituents in formula (I) 19

[0314] have the following meaning:

[0315] R1 is hydrogen, halogen, cyano, methyl, trifluoromethyl, hydroxy, methoxy or methoxycarbonyl,

[0316] R2 is hydrogen or halogen,

[0317] R3 is hydrogen,

[0318] R4 is selected from hydrogen, C1-C3-alkyl or hydroxy,

[0319] k is 0 or 1,

[0320] A is selected from C2-C6-alkylene, which is optionally substituted once or twice by hydroxy or fluorine, or

[0321] C2-C6-alkenylene, which is optionally substituted once or twice by hydroxy or fluorine,

[0322] C4-C6-alkadienylene, which is optionally substituted by one or two fluorine atoms,

[0323] 1,3,5-hexatrienylene or

[0324] C2-C6-alkylene, wherein a methylene unit can be isosterically replaced by O, S or CO, and the isosteric substitute, with the exception of ═CO, cannot be adjacent to the amide group and,

[0325] D is C2-C8-alkylene, which is optionally substituted by methyl or hydroxy,

[0326] C2-C8-alkenylene, which is optionally substituted by methyl or hydroxy, wherein the double bond can also be to ring E, or

[0327] C2-C8-alkylene, C2-Cg-alkenylene, wherein one to three methylene units can be isosterically replaced by O, NH, N(CH3), N(COCH3), N(SO2CH3) or CO,

[0328] E is selected from the residues 20

[0329] wherein the heterocyclic ring can optionally have a double bond and

[0330] n and p can be, independent of each other, 0, 1, 2 or 3, with the proviso that n+p≦3 and

[0331] q is 2

[0332] R11 is hydrogen, methyl or hydroxyl and

[0333] R12 is hydrogen or an oxo group adjacent to the nitrogen atom,

[0334] G is selected from hydrogen, C3-C8-cycloalkyl, methoxycarbonyl, tertbutoxycarbonyl, benzyloxycarbonyl, trifluoroacetyl, diphenylphosphinoyl or the residues 21

[0335] wherein

[0336] r is 0, 1 or 2 and

[0337] s is 0 or 1,

[0338] R13 is hydrogen, methyl, benzyl or phenyl,

[0339] indanyl, indenyl, oxoindanyl, naphthyl, dihydronaphthyl, tetrahydronaphthyl, oxotetrahydronaphthyl, fluorenyl, oxofluorenyl, anthryl, dihydroanthryl, oxodihydroanthryl, dioxodihydroanthryl, dibenzocycloheptenyl, oxodibenzocycloheptenyl, dihydrodibenzocycloheptenyl, oxodihydrodibenzocycloheptenyl bound directly or over a methylene group,

[0340] furyl, thienyl, pyrrolyl, oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, pyrazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, triazolyl, pyridyl, pyrazinyl, pyridazinyl, pyrimidinyl, imidazothiazolyl, benzofuryl, dihydrobenzofuryl, benzothienyl, dihydrobenzothienyl, indolyl, indolinyl, oxoindolinyl, dioxoindolinyl, benzoxazolyl, oxobenzoxazolinyl, benzisoxazolyl, oxobenzisoxazolinyl, benzothiazolyl, oxobenzthiazolinyl, benzolsothiazolyl, oxobenzoisothiazolinyl, benzimidazolyl, oxobenzimidazolinyl, benzofurazanyl, benzothiadiazolyl, benzotriazolyl, oxazolopyridyl, oxodihydrooxazolopyridyl, thiazolopyridyl, oxodihydrothiazolopyridyl, isothiazolopyridyl, imidazopyridyl, oxodihydroimidazopyridyl, pyrazolopyridyl, thienopyrimidinyl, chromanyl, chromanonyl, benzopyranyl, chromonyl, quinolyl, isoquinolyl, dihydroquinolyl, oxodihydroquinolinyl, tetrahydroquinolyl, oxotetrahydroquinolinyl, benzodioxanyl, quinoxalinyl, quinazolinyl, naphthyridinyl, carbazolyl, tetrahydrocarbazolyl, oxotetrahydrocarbazolyl, pyridoindolyl, acridinyl, oxodihydroacridinyl, phenothiazinyl, dihydrodibenzoxepinyl, benzocycloheptathienyl, oxobenzocycloheptathienyl, dihydrothienobenzothiepinyl, oxodihydrothienobenzothiepinyl dihydrodibenzothiepinyl, oxodihydrodibenzothiepinyl, dihydrodibenzazepinyl, oxodihydrodibenzazepinyl, octahydrodibenzazepinyl, benzocycloheptapyridyl, oxobenzocycloheptapyridyl, dihydropyridobenzoxepinyl, dihydrodibenzothiazepinyl, oxodihydrodibenzothiazepinyl bound directly or over a methylene group,

[0341] R14 is hydrogen, methyl, benzyl or phenyl,

[0342] R15 is selected from hydrogen, hydroxy, methyl, benzyl, phenyl,

[0343] naphthyl, furyl, thienyl, oxazolyl, thiazolyl, pyrazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, pyridyl, benzofuryl, benzothienyl, indolyl, indolinyl, benzoxazolyl, benzothiazolyl, benzimidazolyl, chromanyl, quinolyl or tetrahydroquinolyl, bound directly or over a methylene group, wherein in formula (I) 22

[0344] the group NR13R15 can be selected from pyrrolidine, piperidine, (1H)tetrahydropyridine, hexahydroazepine, Octahydroazocine, piperazine, hexahydrodiazepine, morpholine, hexahydrooxazepine, 2-azabicyclo[2.2.1]heptane, 7-azabicyclo[2.2.1]heptane, 2,5-diazabicyclo[2.2.1]heptane, 8-azabicyclo[3.2.1]octane, 2,5-diazabicyclo[2.2.2]octane, indoline, isoindoline, (1H)-dihydroquinoline, (1H)-tetrahydroquinoline, (2H)-tetrahydroisoquinoline, (1H)-tetrahydroquinoxaline, (4H)-dihydrobenzoxazine, (4H)-dihydrobenzothiazine, (1H)-tetrahydrobenzo[b]azepine, (1H)-tetrahydrobenzo[d]azepine, (5H)-tetrahydrobenzo[b]oxazepine, (5H)-tetrahydrobenzo[b]thiazepine, 1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indol, (10H)-dihydroacridine, 1,2,3,4-tetrahydroacridanone, (5H)-dihydrodibenzazepine, (5H)-dihydrodibenzodiazepine, (11H)-dihydrodibenzo[b,e]oxazepine, (11H)-dihydrodibenzo[b,e]thiazepine, (10H)-dihydrodibenzo[b,f]oxaze-pine or (5H)-tetrahydrodibenzazocine.

[0345] The use of compounds in which the labelled substituents in the formula (I) 23

[0346] have the following meanings are very particularly preferred:

[0347] R1 is hydrogen, fluorine, chlorine, bromine, methyl, trifluoromethyl or hydroxy,

[0348] R2 and

[0349] R3 are hydrogen,

[0350] R4 is hydrogen or hydroxy,

[0351] k is 0 or 1,

[0352] A is selected from C2-C6-alkylene, which is optionally substitued once or twice by hydroxy or fluorine or,

[0353] C2-C4-alkylene, which is optionally substituted by fluorine,

[0354] C4-alkadienylene, which is optionally substituted by fluorine,

[0355] D is selected from C2-C6-alkylene, C2-C6-alkenylene, wherein the double bond can also be to ring E, and C2-C6-alkylene and C2-C6-alkenylene, wherein a methylene unit can be isosterically replaced by O, NH, N(CH3) or CO or an ethylene group can be isosterically replaced by NH—CO and/or CO—NH or a propylene group can be isosterically replaced by NH—CO—O and/or O—CO—NH,

[0356] E is selected from pyrrolidine, piperidine, 1,2,5,6-tetrahydropyridine, hexahydroazepine, morpholine and hexahydro-1,4-oxazepine, wherein the heterocyclic ring optionally adjacent to the nitrogen atom, can be substituted by an oxo group,

[0357] G is selected from hydrogen, tert-butoxycarbonyl, diphenylphosphinoyl, or one of the residues 24

[0358] wherein

[0359] r is 0 or 1 and

[0360] s is 0 or 1,

[0361] R13 is hydrogen, methyl, benzyl or phenyl,

[0362] indenyl, oxoindanyl, naphthyl, tetrahydronaphthyl, fluorenyl, oxofluorenyl, anthryl, dihydroanthryl, oxodihydroanthryl, dioxodihydroanthryl, dibenzocycloheptenyl, dihydrodibenzocycloheptenyl bound directly or over a methylene group,

[0363] furyl, thienyl, oxazolyl, thiazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, pyridyl, pyrazinyl, pyrimidinyl, imidazothiazolyl, benzofuryl, benzothienyl, indolyl, oxoindolinyl, dioxoindolinyl, benzoxazolyl, oxobenzoxazolinyl, benzothiazolyl, oxobenzthiazolinyl, benzimidazolyl, oxobenzimidazolinyl, benzofurazanyl, benzotriazolyl, oxazolopyridyl, oxodihydrooxazolopyridyl, thiazolopyridyl, oxodihydrothiazolopyridyl, chromanyl, chromanonyl, benzopyranyl, chromonyl, quinolyl, isoquinolyl, oxodihydroquinolinyl, tetrahydroquinolyl, oxotetrahydroquinolinyl, benzodioxanyl, quinazolinyl, acridinyl, oxodihydroacridinyl, phenothiazinyl, dihydrodibenzoxepinyl, benzocycloheptathienyl, dihydrothienobenzothiepinyl, dihydrodibenzothiepinyl, oxodihydrodibenzothiepinyl, dihydrodibenzazepinyl, oxodihydrodibenzazepinyl, octahydrodibenzazepinyl, benzocycloheptapyridyl, oxobenzocycloheptapyridyl, dihydrodibenzothiazepinyl bound directly or over a methylene group,

[0364] R14 is hydrogen, methyl, benzyl or phenyl,

[0365] R15 is hydrogen, hydroxy, methyl, benzyl or phenyl,

[0366] naphthyl, furyl, thienyl, pyridyl, benzofuryl, benzothienyl, indolyl, benzoxazolyl, benzothiazolyl, benzimidazolyl, chromanyl, quinolyl or tetrahydroquinolyl bound directly or over a methylene group, wherein in the formula 25

[0367] the group NR13R15 can be selected from pyrrolidine, piperidine, hexahydroazepine, morpholine, 2,5-diazabicyclo[2.2.1]heptane, indoline, isoindoline, (1H)dihydroquinoline, (1H)-tetrahydroquinoline, (2H)-tetrahydroisoquinoline, (1H)-tetrahydrobenzo[b]azepine, (1H)-tetrahydrobenzo[d]azepine, (5H)-tetrahydrobenzo[b]oxazepine, (5H)-tetrahydrobenzo[b]thiazepine, 1,2,3,4-tetrahydroacridanone, (5H)-dihydrodibenzazepine, (11H)-dihydrodibenzo[b,e]-oxazepine or (11H)-dihydrodibenzo[b,e]thiazepine and

[0368] wherein aromatic ring systems in the substituents can be substituted, independently of each other, by one to three of the same or different substituents from the series halogen, cyano, C1-C6-alkyl, trifluoromethyl, C3-C8-cycloalkyl, phenyl, benzyl, hydroxy, C1-C6-alkoxy, C1-C6-alkoxy, which can be entirely or partially substituted by fluorine, can carry benzyloxy, phenoxy, mercapto, C1-C6-alkylthio, carboxy, C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, mono-C1-C6-alkylamino or di-(C1-C6-alkyl)-amino, whereby two adjacent groups on the aromatic ring or ring system for an additional ring over a methylenedioxy bridge.

[0369] The use of compounds is especially preferred which distinguish themselves in that the labelled substituents in the formula (I) 26

[0370] have the following meanings:

[0371] R1 is hydrogen, fluorine, methyl, trifluoromethyl or hydroxy,

[0372] R2 and

[0373] R3 are hydrogen,

[0374] R4 is hydrogen or hydroxy,

[0375] k is 0,

[0376] A is ethylene, propylene or butylene which can each be optionally substituted by hydroxy or once or twice by fluorine, or

[0377] ethenylene and/or vinylene or

[0378] 1,3-butadienylene

[0379] D is selected from C2-C6-alkylene or C2-C6-alkenylene, wherein the double bond can also be to ring E,

[0380] E is selected from pyrrolidine, piperidine, hexahydroazepine or morpholine,

[0381] G is selected from benzyl, phenethyl, fluorenylmethyl, anthrylmethyl, diphenylmethyl, fluorenyl or dihydrodibenzocycloheptenyl,

[0382] furylmethyl, thienylmethyl, thiazolylmethyl, pyridylmethyl, benzothienylmethyl, quinolylmethyl, phenyl-thienylmethyl, phenyl-pyridylmethyl, dihydrodibenzoxepinyl, dihydrodibenzothiepinyl,

[0383] acetyl, pivaloyl, phenylacetyl, diphenylacetyl, diphenylpropionyl, naphthylacetyl, benzbyl, naphthoyl, anthrylcarbonyl, oxofluorenylcarbonyl, oxodihydroanthrylcarbonyl or dioxodihydroanthrylcarbonyl,

[0384] furoyl, pyridylcarbonyl, chromonylcarbonyl, quinolylcarbonyl,

[0385] naphthylaminocarbonyl, dibenzylaminocarbonyl, benzylphenylaminocarbonyl, diphenylaminocarbonyl, indolinyl-1-carbonyl, dihydrodibenzazepin-N-carbonyl, tetrahydroquinolinyl-N-carbonyl, tetrahydrobenzo[b]azepinyl-N-carbonyl,

[0386] methanesulfonyl, phenylsulfonyl, p-toluolsulfonyl, naphthylsulfonyl, quinolinsulfonyl and

[0387] diphenylphosphinoyl,

[0388] wherein aromatic ring systems can be substituted independently of each other by one to three of the same or different substituents from the series halogen, cyano, C1-C6-alkyl, trifluoromethyl, C3-Cg-cycloalkyl, phenyl, benzyl, hydroxy, C1-C6-alkoxy, C1-C6-alkoxy, which can be entirely or partially substituted by fluorine, benzyloxy, phenoxy, mercapto, C1-C6-alkylthio, carboxy, C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, mono-C1-C6-alkylamino or di-(C1-C6-alkyl)-amino, wherein two adjacent groups in the ring or ring system can form an additional ring over a methylendioxy bridge.

[0389] A series of compounds with the respective substituent definitions are listed as follows in Table 1 for illustration of the use according to the invention without any intended restriction. 1 TABLE 1 Exemplifying compounds of formula (I) according to the invention 27 Nr R1 k A R4 D—E—G 1 H 0 CH═CH H 28 2 H 0 CH═CH H 29 3 H 0 CH2CH2CH2CH2 H 30 4 H 0 CH═CH H 31 5 H 0 CH═CH H 32 6 H 0 CH2CH2 H 33 7 H 0 CH═CH—CH═CH H 34 8 H 0 CH═CH H 35 9 H 0 CH2CH2 H 36 10 H 0 CH═CH H 37 11 H 0 CH2CH2 H 38 12 H 0 CH═CH H 39 13 H 0 CH═CH H 40 14 H 0 CH2CH2CH2CH2 H 41 15 H 0 CH═CH—CH═CH H 42 16 H 0 CH2CH2 H 43 17 H 0 CH═CH H 44 18 H 0 CH2CH2 H 45 19 H 0 CH═CH H 46 20 H 0 CH2CH2 H 47 21 H 0 CH2CH2 H 48 22 H 0 CH═CH H 49 23 H 0 CH2CH2CH2CH2 H 50 24 H 0 CH═CH—CH═CH H 51 25 H 0 CH2CH2 H 52 26 H 0 CH2CH2 H 53 27 6-Cl 0 CH═CH H 54 28 2-CH3 0 CH2CH2 H 55 29 H 0 CH═CH H 56 30 H 0 CH═CH H 57 31 H 0 CH═CH H 58 32 H 0 CH2CH2CH2 H 59 33 H 0 CH2CH2 H 60 34 H 0 CH═CH H 61 35 H 0 CH2 H 62 36 H 0 CH2CH2CH2 H 63 37 H 0 CH2CH2 H 64 38 H 0 CH2CH2 H 65 39 H 0 CH2CH2 H 66 40 H 0 CH2CH2 H 67 41 H 0 CH2CH2 H 68 42 H 0 CH═CH H 69 43 H 0 CH2CH2CH2 H 70 44 H 0 CH2CH2 H 71 45 H 1 CH2CH2 H 72 46 H 0 CH═CH H 73 47 H 1 CH═CH H 74 48 2-Cl 0 CH═CH H 75 49 2-F 0 CH═CH H 76 50 5-F 0 CH═CH H 77 51 6-CH2O 0 CH═CH H 78 52 H 0 79 H 80 53 H 0 CH═CH CH3 81 54 H 0 CH2CH2 H 82 55 H 0 CH═CH H 83 56 H 0 CH═CH H 84 57 H 0 CH═CH H 85 58 H 0 CH═CH H 86 59 H 0 CH2CH2 H 87 60 H 0 CH═CH H 88 61 H 0 CH═CH H 89 62 H 0 CH2CH2 H 90 63 H 0 CH═CH H 91 64 H 0 CH═CH H 92 65 H 0 CH2CH2CH2CH2 H 93 66 H 0 CH2CH2 H 94 67 H 0 95 H 96 68 H 0 CH2CH2 H 97 69 H 0 CH2CH2CH2 H 98 70 H 0 CH2CH2 H 99 71 H 0 CH═CH H 100 72 H 0 CH2CH2 H 101 73 H 0 CH═CH H 102 74 H 0 CH2CH2 H 103 75 H 0 CH═CH H 104 76 H 0 CH2CH2 H 105 77 H 0 CH═CH H 106 78 H 0 CH═CH H 107 79 H 0 CH═CH H 108 80 H 0 CH2CH2 H 109 81 H 0 CH═CH H 110 82 H 0 CH2CH2 H 111 83 H 0 CH2CH2 H 112 84 H 0 CH═CH H 113 85 H 0 CH2CH2 H 114 86 H 0 CH═CH H 115 87 H 0 CH═CH—CH═CH H 116 88 H 0 CH2CH2 H 117 89 H 0 CH═CH H 118 90 H 0 CH2 H 119 91 H 0 CH2CH2 H 120 92 H 1 CH2CH2 H 121 93 2-F 0 CH2CH2 H 122 94 6-CH3 0 CH2CH2 H 123 95 H 0 CH═CH H 124 96 H 0 CH2CH2 H 125 97 H 0 CH═CH H 126 98 H 0 CH2CH2 H 127 99 H 0 CH═CH H 128 100 H 0 CH2CH2 H 129 101 H 1 CH2CH2 H 130 102 2-OH 0 CH2CH2 H 131 103 6-CH3O 0 CH2CH2 H 132 104 0 CH═CH H 133 105 1 CH═CH H 134 106 2-OH 0 CH═CH H 135 107 2-F 0 CH═CH H 136 108 5-F 0 CH═CH H 137 109 6-F 0 CH═CH H 138 110 2-Cl 0 CH═CH H 139 111 6-C2H5S 0 CH═CH H 140 112 6-C6H5O 0 C═CH H 141 113 H 0 142 H 143 114 H 0 144 H 145 115 H 0 146 H 147 116 H 0 148 H 149 117 H 0 150 H 151 118 H 0 152 H 153 119 H 0 154 H 155 120 H 0 CH2CF2 H 156 121 H 0 CH═CH CH3 157 122 H 0 CH2CH2 C2H5 158 123 H 0 CH═CH C2H5 159 124 H 0 CH═CH 160 161 125 H 0 CH2CH2 OH 162 126 H 0 CH═CH OH 163 127 H 0 164 H 165 128 H 0 C≡C H 166 129 H 0 OCH2 H 167 130 H 0 SCH2CH2 H 168 131 H 0 CH2CH2CH2CH2 H 169 132 H 0 CH═CH—CH═CH H 170 133 H 0 CH2NHCH2CH2 H 171 134 H 0 172 H 173 135 H 0 174 H 175 136 H 0 CH═CH H 176 137 H 0 CH2CH2CH2CH2 H 177 138 H 0 CH2CH2 H 178 139 H 0 CH2CH2CH2CH2 H 179 140 H 0 CH2CH2CH2 H 180 141 H 0 CH2CH2CH2CH2 H 181 142 H 0 CH2CH2 H 182 143 H 0 CH═CH H 183 144 H 0 CH2CH2CH2CH2 H 184 145 H 0 CH2CH2CH2CH2 H 185 146 H 0 CH═CH H 186 147 H 0 CH═CH H 187 148 H 0 CH═CH H 188 149 H 0 OCH2 H 189 150 H 0 CH2CH2 H 190 151 H 0 CH2 H 191 152 H 0 CH═CH H 192 153 H 0 CH2CH2 H 193 154 H 0 CH═CH H 194 155 H 0 CH2CH2 H 195 156 H 0 CH═CH H 196 157 H 0 CH2CH2 H 197 158 H 0 CH═CH H 198 159 H 0 CH═CH H 199 160 H 0 CH═CH H 200 161 H 0 CH2CH2 H 201 162 H 0 CH2CH2 H 202 163 H 0 CH═CH H 203 164 H 0 CH2CH2 H 204 165 H 0 CH═CH H 205 166 H 0 CH2CH2CH2CH2 H 206 167 H 0 CH2CH2 H 207 168 H 0 CH2CH2 H 208 169 H 0 CH═CH H 209 170 H 0 CH2CHF H 210 171 H 0 CH═CH H 211 172 H 1 CH═CH H 212 173 H 0 CH═CH CH3 213 174 H 0 CH═CH H 214 175 H 0 CH2CH2 H 215 176 H 0 CH2CH2 H 216 177 H 0 CH═CH H 217 178 H 0 CH═CH H 218 179 H 0 CH═CH H 219 180 H 0 220 H 221 181 H 0 CH2CH2 H 222 182 H 0 CH2CH2 H 223 183 H 0 CH═CH H 224 184 H 0 CH2CH2CH2 H 225 185 H 0 CH2CH2 H 226 186 H 0 CH═CH H 227 187 H 0 CH2CH2CH2CH2 H 228 188 H 0 CH═CH H 229 189 H 0 CH2CH2 H 230 190 H 0 CH═CH H 231 191 H 0 CH2CH2 H 232 192 H 0 CH═CH H 233 193 H 0 CH2CH2 H 234 194 H 0 CH═CH H 235 195 H 0 CH2CH2 H 236 196 H 0 CH2CH2 H 237 197 H 0 CH═CH H 238 198 H 0 CH═CH H 239 199 H 0 SCH2CH2 H 240 200 H 0 CH═CH H 241 201 H 0 CH2CH2 H 242 202 H 0 CH2CH2 H 243 203 H 0 CH2CH2CH2CH2 H 244 204 H 0 CH2CH2 H 245 205 H 0 CH═CH H 246 206 H 0 CH2CH2 H 247 207 H 0 CH═CH H 248 208 H 0 CH2CH2CH2 H 249 209 H 0 CH2CH2 H 250 210 H 0 CH═CH H 251 211 H 0 CH2CH2 H 252 212 H 0 CH═CH H 253 213 H 0 CH═CH H 254 214 H 0 CH═CH H 255 215 H 0 CH2 H 256 216 H 0 CH═CH H 257 217 H 0 CH2CH2 H 258 218 H 0 CH2CH2 H 259 219 H 0 CH═CH H 260 220 6-F 0 CH═CH H 261 221 H 0 CH2CH2 H 262 222 H 0 CH═CH H 263 223 H 0 CH2CH2 H 264 224 H 0 CH═CH H 265 225 H 0 CH═CH H 266 226 H 0 CH2CH2 H 267 227 H 0 CH═CH H 268 228 H 0 CH═CH H 269 229 H 0 CH═CH H 270 230 H 0 CH2CH2 H 271 231 H 0 CH═CH H 272 232 H 0 CH2CH2 H 273 233 H 0 CH═CH H 274 234 H 0 CH═CH H 275 235 H 0 CH2CH2 H 276 236 H 0 CH2CH2 H 277 237 H 0 CH═CH H 278 238 H 0 CH2CH2 H 279 239 H 0 CH═CH H 280 240 H 0 CH2CH2 H 281 241 H 0 CH═CH H 282 242 H 0 CH═CH H 283 243 H 0 CH═CH—CH═CH H 284 244 H 0 CH2CH2 H 285 245 H 0 CH═CH H 286 248 H 0 CH═CH—CH═CH H 287 247 H 0 CH2CH2 H 288 248 H 0 CH═CH H 289 249 H 0 CH2CH2CH2 H 290 250 H 0 CH═CH H 291 251 H 0 CH2CH2 H 292 252 H 0 CH═CH H 293 253 H 0 CH═CH—CH═CH H 294 254 H 0 CH═CH H 295 255 H 0 CH2CH2CH2 H 296 256 H 0 CH2CH2 H 297 257 H 0 CH═CH H 298 258 H 0 CH2CH2 H 299 259 H 0 CH═CH H 300 260 H 0 CH═CH—CH═CH H 301 261 H 0 CH2CH2 H 302 262 H 0 CH═CH H 303 263 H 0 CH2CH2 H 304 264 H 0 CH2CH2 H 305 265 H 0 CH═CH H 306 266 H 0 CH2CH2 H 307 267 H 0 CH2CH2 H 308 268 H 0 CH═CH H 309 269 H 0 CH2CH2 H 310 270 H 0 CH2CH2 H 311 271 H 0 CH═CH H 312 272 H 0 CH2CH2 H 313 273 H 0 CH═CH—CH═CH H 314 274 H 0 CH2CH2 H 315 275 H 0 CH2CH2 H 316 276 H 0 CH2CH2CH2CH2 H 317 277 H 0 CH═CH H 318 278 H 0 CH2CH2 H 319 279 H 0 CH═CH H 320 280 H 0 CH2CH2 H 321 281 H 0 CH2CH2 H 322 282 H 0 CH═CH H 323 283 H 0 CH═CH H 324 284 H 0 CH2CH2CH2CH2 H 325 285 H 0 CH2CH2 H 326 286 H 0 CH═CH H 327 287 H 0 CH2CH2 H 328 288 H 0 CH═CH H 329 289 H 0 CH2CH2 H 330 290 H 0 CH═CH H 331 291 H 0 CH═CH—CH═CH H 332 292 H 0 CH═CH H 333 293 H 0 CH═CH H 334 294 H 0 CH2CH2 H 335 295 H 0 336 H 337 295 H 0 CH2CH2 H 338 297 H 0 CH2CH2 H 339 298 H 0 CH═CH H 340 299 H 0 CH═CH H 341 300 H 0 CH2CH2 H 342 301 H 0 CH═CH H 343 302 H 0 CH2CH2 H 344 303 H 0 CH═CH—CH═CH H 345 304 H 0 CH2CH2 H 346 305 H 0 CH2CH2 H 347 306 H 0 CH═CH H 348 307 H 0 CH═CH H 349 308 H 0 CH2CH2 H 350 309 H 0 CH═CH H 351 310 H 0 CH═CH H 352 311 H 0 CH2CH2 H 353 312 H 0 CH2CH2CH2CH2 H 354 313 H 0 CH2CH2 H 355 314 H 0 CH═CH H 356 315 H 0 CH═CH H 357 316 H 0 CH═CH—CH═CH H 358 317 H 0 CH2CH2 H 359 318 H 0 C≡C H 360 319 H 0 CH2CH2CH2 H 361 320 H 0 CH2CH2 H 362 321 H 0 CH═CH H 363 322 H 0 CH═CH H 364 323 H 0 CH═CH H 365 324 H 0 CH2CH2 H 366 325 H 0 CH2CH2CH2CH2 367 326 H 0 368 H 369 327 H 0 CHphd 2CH2 H 370 328 H 0 CH2CH2 H 371 329 H 0 CH2CH2CH2 H 372 330 H 0 CH═CH H 373 331 H 0 CH═CH H 374 332 H 0 CH2CH2 H 375 323 H 0 CH2CH2 H 376 334 H 0 OCH2 H 377 335 H 0 CH2CH2CH2 H 378 336 H 0 CH2CH2 H 379 337 H 0 CH2CH2 H 380 338 H 0 CH═CH H 381 339 H 0 CH2CH2CH2CH2 H 382 340 H 0 CH2CH2 H 383 341 H 0 CH2CH2 H 384 342 H 0 CH═CH H 385 343 H 0 CH2CH2 H 386 344 H 0 CH═CH H 387 345 H 0 CH2CH2 H 388 346 H 0 389 H 390 347 H 0 CH═CH H 391 348 H 0 CH2CH2 H 392 349 H 0 CH2CH2CH2CH2 H 393 350 H 0 CH═CH H 394 351 H 0 CH═CH H 395 352 H 0 CH2CH2 H 396 353 H 0 CH═CH H 397 354 H 0 CH2CH2 H 398 355 H 0 CH═CH—CH═CH H 399 356 H 0 CH2CH2 H 400 357 H 0 CH═CH H 401 358 H 0 CH2CH2 H 402 359 H 0 CH═CH H 403 360 H 0 CH═CH H 404 361 H 0 CH═CH—CH═CH H 405 362 H 0 CH═CH—CH═CH H 406 363 H 0 CH═CH H 407 364 H 0 408 H 409 365 H 0 C≡C H 410 366 H 0 (CH2)2CH═CH H 411 367 H 0 CH═CH H 412 368 H 0 CH═CH—CH═CH H 413 359 H 0 CH═CH H 414 370 H 0 CH═CH H 415 371 H 0 CH═CH H 416 372 H 0 CH═CH—CH═CH H 417 373 H 0 CH2CH2 H 418 374 H 0 CH2CH2 H 419 375 H 0 CH═CH H 420 376 H 0 CH═CH H 421 377 H 0 CH2CH2 H 422 378 H 0 CH═CH H 423 379 H 0 CH═CH H 424 380 H 0 CH═CH—CH═CH H 425 381 H 0 CH═CH H 426 382 H 0 CH═CH H 427 383 H 0 CH2CH2 H 428 384 H 0 CH═CH H 429 385 H 0 CH2CH2 H 430 386 H 0 CH═CH H 431 387 H 0 CH2CH2 H 432 388 H 0 CH2CH2 H 433 389 H 0 CH═CH H 434 390 H 0 CH═CH H 435 391 H 0 CH2CH2 H 436 392 H 0 CH═CH H 437 393 H 0 CH2CH2 H 438 394 H 0 CH2CH2 H 439 395 H 0 CH═CH H 440 396 H 0 CH2CH2 H 441 397 H 0 CH═CH H 442

[0390] Various modes for synthesis of compounds used according to the invention are described in the following for reasons of simplifying reproducability.

[0391] Aside from a few exceptions, the optionally combined compounds presently described and used according to the invention are not previously described in the literature. A smaller portion of these compounds overlaps various previously known generic formulae that are very generally defined with respect to structure and which were named at the beginning as prior art. The synthesis methods for the production of the presently used compounds are entirely known to the person skilled in the art either generally from the relevant literature and/or from the prior art publications named at the beginning; also see the literature information referred to below. Consequently, the presently used compounds of the synthesis encompassed by the defined generic formula are easily accessible by analogous methods, as they are described, for example, in the following.

[0392] Method (A):

[0393] Compounds of formula (I) are obtained by reacting carboxylic acids of formula (II) 443

[0394] in which R1, R2, R3, A and k have the meaning given above or their reactive derivatives are reacted with compounds of formula (III) 444

[0395] wherein D, E, G and R4 have the above meanings.

[0396] Reactive derivatives of compound (II) can be present, for example, as activated esters, anhydrides, acid halides, especially acid chlorides, or simple low alkyl esters. Suitable acitivated esters are, for example, p-nitrophenyl ester, 2,4,6-trichlorphenyl ester, pentachlorophenyl ester, cyanomethyl ester, esters of N-hydroxysuccinimide, of N-hydroxyphthalimides, of 1-hydroxybenzotriazol, of N-hydroxypiperidine, of 2-hydroxypyridine or of 2-mercaptopyridine, etc. Anhydrides can be symmetric anhydrides or mixed, as they are obtained, for example, with pivaloyl chloride or with chloroformates. Aromatic (for example chloroformic phenyl ester), araliphatic (for example chloroformic benzyl ester) or aliphatic chloroformates (for example chloroformic methyl ester and/or corresponding -ethyl or -isobutyl ester) can be used for this.

[0397] Reaction of compounds (II) with compounds (III) can also be carried out in the presence of condensation agents such as dicyclohexylcarbodiimide, 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride, N,N′-carbonyldiimidazol, 1-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline, etc. If carbodiimides are used as the condensation agent, reagents such as N-hydroxysuccinimide, N-hydroxyphthalimide, 1-bydroxybenzotriazol, N-hydroxypiperidine, etc. can be advantageously added.

[0398] Compounds of formula (III) can be used for reaction as free bases as well as in the form of their acid addition salts. For this, the salts of inorganic acids are to be preferred, i.e. hydrochlorides, hydrobromides or sulfates.

[0399] Reaction of compounds (II) or their reactive derivatives with compounds (III) are normally carried out in a suitable, preferably inert solvent. As examples, aromatic hydrocarbons such as benzene, toluol, xylene, halogenated hydrocarbons (for example dichloromethane, chloroform, 1,2-dichloroethane, trichloroethylene), ethers (for example diethyl ether, tetrahydrofuran, dioxane, glycol dimethyl ether), ethyl acetate, acetonitrile or polar aprotic solvents such as, for example, dimethylsulfoxide, dimethylformamide or N-methylpyrrolidone are to be named. Pure solvents, as well as mixtures of two or more, can be used.

[0400] The reaction is optionally carried out in the presence of an auxiliary base. Suitable examples for this are alkali metal carbonates (sodium carbonate, potassium carbonate), alkali metal hydrogen carbonates (sodium hydrogen carbonate, potassium hydrogen carbonate), or organic bases such as, for example, triethylamine, ethyl diisopropylamine, tributylamine, N-methylmorpholine or pyridine. A suitable excess of compound (III) can also be used as a base. If compounds (III) are used in form of their acid addition salts, then it is appropriate to consider the amount of auxiliary base used as equivalent.

[0401] The reaction temperatures can—depending on reactivity of the educts—vary in a wide range. Generally, the reaction is carried out at temperatures between −40° C. and 180° C., preferably between −10° C. and 130° C., especially at the boiling point of the solvent used.

[0402] The starting compounds (II) and (III) are known and/or can be produced according to known methods in an analogous manner. Moreover, the production of representative examples is further described below.

[0403] Method (B)

[0404] Compounds of formula (I) can be produced by reaction of compounds of formula (I), wherein G is hydrogen and which themselves possess the above-named pharmacological activities such as a cytostatic and/or immunomodulatory activity, as intermediate products as well as end products, with a compound of formula (V),

L-G  (IV)

[0405] in which G has the meaning given above, with the exception of hydrogen, and L is a suitable nucleofuge or reactive group. The type of nucleofuge or reactive group L and the conditions of the reaction are dependent of the nature of group G.

[0406] Method (B1)

[0407] Compounds of formula (I), in which G, with the exception of hydrogen, has the meaning of (G1) according to the above definition can, aside from method (a), also be produced by reacting compounds of formula (I), wherein G is hydrogen, with a suitable alkylation agent and/or arylation agent of formula (IV), wherein G is an alkyl-, alkenyl-, alkinyl-, cycloalkyl-, aryl-, aralkyl-, heteroaryl- or heteroaralkyl residue according to definition and the leaving group L can be a reactive derivative of an alkohol, for example, a halogen atom such as chlorine, bromine or iodine or a sulfonic acid ester, i.e. for example a methanesulfonyloxy-, trifluoromethanesulfonyloxy-, ethanesulfonyloxy-, benzenesulfonyloxy-, p-toluolsulfonyloxy-, p-bromobenzenesulfonyloxy- or m-nitrobenzenesulfonyloxy residue, etc. A reactive group L can be a terminal epoxide group for example.

[0408] The reaction of compounds (I), in which G is a hydrogen, and (IV) is usually conducted in a suitably inert solvent. Such solvents can be, for example, aromatic hydrocarbons (benzene, toluol, xylene), ethers (for example tetrahydrofuran, dioxane, glycol dimethyl ether), ethyl acetate, acetonitrile, ketones (acetone, ethyl methyl ketone), polar protic solvents such as alcohols (ethanol, isopropanol, butanol, glycol monomethyl ether) or polar aprotic solvents such as, for example, dimethylsulfoxide, dimethylformamide or N-methylpyrrolidone. Pure solvents as well as mixtures of two or more can also be used. Preferably, the reactions are carried out in the presence of bases, whereby said bases can be used as in method (a) above. If chlorides or bromides are used as compound (IV), the reaction can be accelerated by the addition of alkali metal iodides (sodium iodide, potassium iodide). The reaction temperatures can vary between 0° C. and 180° C. depending on the reactivity of the educts, but preferably lie between 20° C. and 130° C.

[0409] Method (B2)

[0410] Compounds of formula (I), in which G represents an acyl residue, a carbamoyl residue, a sulfonyl residue or a phosphinoyl residue according to the above definition, can also be produced, aside from the above method (a), by reacting compounds of formula (I), in which G is hydrogen, with a carboxylic acid, carbamic acid, sulfonic acid and/or phosphinic acid of formula (V), in which G is an acyl residue, carbamoyl residue, sulfonyl residue or phosphinoyl residue according to definition,

HO-G  (V)

[0411] or their derivatives capable of reaction. Preferred derivatives of carboxylic acids and/or sulfonic acids (V) which are capable of reaction are symmetric or unsymmetric carboxylic acid anhydrides and/or sulfonic acid anhydrides or acyl- and/or sulfonyl halides, especially acyl- and/or sulfonyl chlorides. Preferably, derivatives of carbamates and/or phosphinic acids which are capable of reaction are the carbamoyl halides and/or phosphinyl halides, especially carbanyl- and/or phosphinyl chlorides. The reaction of the acids (V) and/or their reactive derivatives with compounds (I), in which G is hydrogen, preferably occurs in the presence of auxiliary bases in solvents and under conditions as they are described in method (A).

[0412] Method (B3)

[0413] Compounds of formula (I), in which G represents a carbamoyl residue according to the definition G2 with r=0, i.e. the group 445

[0414] can also be produced, aside from the methods (A) and (B2), by reacting compounds of formula (I), in which C is hydrogen with a carbonyl group transmitter to an intermediate product and subsequently reacting this directly with a primary or secondary amine with the formula (VI)

H—NR13R15  (VI)

[0415] in which R13 and R15 and/or the group —NR13R15 have the meanings according to the above definitions without having to purify or isolate the intermediate product. Trichloromethylcarbonate (triphosgene) and carbonyldiimidazol have been proven as particularly reactive carbonyl group transmitters. The reaction of compounds of formula (I), wherein G is hydrogen, with triphosgene and/or carbonyldiimidazol are typically conducted in an absolute, inert solvent in the presence of a tertiary organic amine as an auxiliary base in such a manner that the solution of compounds (I) and the auxiliary base are slowly poured into a solution of an equivalent amount of carbonyl group transmitter. Thereby, the reaction requires molar ratios of 1:1 for the reaction of compound (I) and carbonyldiimidazol, and, in contrast, a ratio of 1:0.35 for the use of triphosgene. After complete reaction of the components to the intermediate product, compound (VI) is added in stochiometric arnounts or in excess as a solution or a solid and the reaction is typically completed at elevated temperature. Suitable inert solvents are, for example hydrocarbons such as hexane, heptane, benzene, toluol, xylene, chlorinated hydrocarbons (for example dichloromethane, chloroform, 1,2-dichloroethane, trichloroethylene), ethers (for example diethyl ether, tetrahydrofuran, dioxane), esters such as ethyl acetate, butyl acetate, acetonitrile or polar aprodic solvents such as formamide or dimethylformamide. Pure solvents as well as mixtures can be used diversely. Sometimes it is of advantage to carry out the first partial reaction at low temperature in a low-viscosity, highly-volatile solvent and to remove the solvent after formation of the intermediate and replace it by a higher boiling solvent. Amines such as for example triethylamine, ethyl diusopropylamine, tributylamine, N-methylmorpholine or pyridine are suitable as auxiliary bases. If compounds (I) or (VI) are used as salts, the amount of the auxiliary base is increased accordingly. The reaction temperatures can lie in between −40° C. and 50° C. for the first partial reaction, preferably at 0° C. bis 30° C., and between 0° C. and 150° C. for the second partial reaction, preferably at 20° C. bis 120° C.

[0416] Method (B4)

[0417] Compounds of formula (I), in which G represents a carbamoyl residue according to the definition G2 with r=0 and R15=hydrogen, i.e. a group 446

[0418] can also be produced, aside from methods A, B2 and B3, by reacting the compounds of formula (I) in which G is hydrogen, with an isocyanate of formula (VII) in which R13 has the meaning according to the above definition

O═C—N—R13  (VII)

[0419] Reaction of the compounds of formula (I), in which G is hydrogen, with the isocyanates of formula (VII) are conducted thereby in an absolute, inert solvent which can be a hydrocarbon such as pentane, hexane, heptane, benzene, toluol, or xylene, chlorinated hydrocarbons (such as dichloromethane, chloroform, 1,2-dichloroethane, trichloroethylene), ethers (for example, diethyl ether, tetrahydrofuran, dioxane), esters such as ethyl acetate, butyl acetate, or polar aprotic solvents such as formamide or dimethylformamide. Mixtures of various solvents can also be used. Thereby, the reaction temperatures can vary in the region from −20° C. to 150° C., but preferably lie at 20° C. to 100° C.

[0420] The above-named intermediate products in the form of compounds according to formula (I), wherein G is hydrogen, which have the above-mentioned activities, such as for example a cytostatic activity in an analogous way to the end products themselves, are suitable for the production of a multitude of end products through the synthesis methods B1-B4.

[0421] They themselves can, in principle, be produced according to method A by reacting a carboxylic acid of formula (II) with amines of formula (III) in which G is hydrogen as described above. However, since the compounds of formula (III) with hydrogen as G represent &agr;,&ohgr;-diamines, the formation of product mixtures is always to be expected in their reaction with carboxylic acids (II) or their reactive derivatives making a subsequent separation necessary.

[0422] In contrast, compounds of formula (I), in which G is hydrogen, are essentially more advantageously produced from other compounds of formula (I), in which G is a selectively cleavable group under mild conditions, i.e. corresponds to a nitrogen protective group.

[0423] Among the compounds according to formula (I) with tumor growth inhibiting properties, compounds are particularly suitable for this in which G represents a benzyl group, a 4-methoxybenzyl group, a diphenylmethyl group, a triphenylmethyl group, a benzyloxycarbonyl group, a methoxy- and/or ethoxycarbonyl group, a tertbutoxycarbonyl group, an allyloxycarbonyl group or a trifluoroacetyl group. For example, compounds according to formula (I) with benzyl, diphenylmethyl, triphenylmethyl or benzyloxycarbonyl groups can already be catalytically transformed into the compounds of formula (I) with hydrogen as G at room temperature under mild conditions with elementary hydrogen or by transfer hydration. Compounds of formula (I) with a 4-methoxylbenzyl group are transformed into compounds of formula (I) with hydrogen as G by selective oxidation with ammonium-cer(IV)-nitrate. The cleavage of simple alkoxycarbonyl groups such as the methoxy- or ethoxycarbonyl group as well as the trifluoroacetyl group as G in compounds of formula (I) succeed by alkali hydrolysis under mild conditions without cleaving the A and D linked amide function. This is suitably valid for the cleavage of the triphenylmethyl group and the tert-butoxycarbonyl group as G in compounds of formula (I), which occurs in acidic medium under mild conditions. Finally, compounds of formula (I) with an allyloxycarbonyl group as G can be converted into such with hydrogen as G in neutral medium with palladium catalyst. All these methods are fully familiar to the person skilled in the art, and are furthermore also documented in monographs (see for example Greene, Wuts, Protective Groups in Organic Synthesis, New York, 1991).

[0424] Method C

[0425] Compounds of formula (I), in which R4 is an alkyl, alkenyl, alkinyl or cycloalkyl residue according to the above definition can also be produced, aside from the methods A and B, by reacting compounds of formula (I), in which R4 is hydrogen, with a suitable alkylation agent of formula (VIII)

L-R4  (VIII)

[0426] in which R4 is an alkyl, alkenyl, alkinyl or cycloalkyl residue according to the above definition and L is a suitable nucleofuge, i.e. for example a halogen atom such as chlorine, bromine or iodine or a sulfonic acid ester of an alcohol. Preferred sulfonic acid esters (VIII) contain a methylsulfonyloxy residue, trifluoromethanesulfonyloxy-, p-toluolsulfonyloxy-, p-bromobenzenesulfonyloxy- or m-nitrobenzenesulfonyloxy residue as L. As an amide alkylation in the presence of tertiary amino groups, this reaction requires the use of strong auxiliary bases such as potassium-tert-butylate, sodium hydride, potassium hydride or butyl lithium in aprotic, inert solvents. Such solvents can be for example aliphatic or aromatic hydrocarbons (pentane, hexane, heptane, benzene, toluol), ethers (for example, tetrahydrofuran, dioxane) or polar solvents such as dimethylsulfoxide, dimethylformamide or N-methylpyrrolidone. Depending on the reactivity of the educts, the reaction temperatures can lie between −40° C. and 140° C. preferably between −20° C. and 80° C.

[0427] Method D

[0428] Compounds of formula (I) in which A is a saturated alkylene group can also be produced, aside from methods A, B and C, by hydrating compounds of formula (I) in which A is an unsaturated group according to the above definition, i.e. an alkenylene group or alkadienyl group with elementary hydrogen in the presence of a suitable catalyst. This method is also applicable when the compounds of formula (I) with an unsaturated group A in the molecule simultaneously contain a principally hydrogenolytically cleavable group B, i.e.—as already mentioned above—a benzyl group, a diphenylmethyl or triphenylmethyl group. In the selection of the conditions, especially the solvent, the temperature and the acid additive in the reaction mixture, the reaction can be controlably driven either to a selective satuation of the C—C multiple bond(s) in the structural element A or to a simultaneous cleavage of the benzyl, diphenylmethyl or triphenylmethyl residue G under formation of the compounds of formula (I) with hydrogen as G.

[0429] The hydration is preferably carried out in barely polar, aprotic solvents for selective hydration of one or more C—C multiple bonds of group A in the compounds of formula (I) according to the invention while attaining a simultaneously present hydrogenolytically cleavable benzyl, diphenylmnethyl or triphenylmethyl residue as the structural element G. Esters such as ethyl acetate, propyl acetate, butyl acetate or ethers such as tetrahydrofuran, dioxane or ethylene glycol dimethyl ether can be used. Compounds of formula (I) to be hydrated can be present as a free base or entirely or partially in the form of a salt by addition of a sub-maximal to a maximal stochiometric amount of a strong acid, preferably a mineral acid. As a catalyst, palladium Is suitable in various proportional amounts from 1, 3, 5 or 10% on solid supports such as activated carbon, activated aluminum oxide or calcium carbonate. The hydration is carried out under normal pressure and at a temperature of 10 to maximally 30° C., preferably at 20 to 25° C. and interrupted after consumption of the amount of hydrogen calculated for the saturation of the multiple bonds.

[0430] In contrast, for simultaneous cleavage of the multiple bonds in A and the cleavage of a benzyl, diphenylmethyl or triphenylmethyl group as G in the compound of formula (I), polar, aprotic solvents are used such as methanol, ethanol, isopropanol, methoxyethanol or water or mixtures thereof, whereby a considerable excess of a strong acid compared to the stochiometric salt formation, preferably a mineral acid such as concentrated hydrochloric acid or sulfuric acid is simultaneously added. The molecular ratio of substrate/acid can lie in the range of 1:2 to 1:10 thereby, preferably between 1:3 and 1:5. The same catalysts which are mentioned above in connection with the selective hydration are suitable as catalysts. The hydration is carried out under normal pressure or slightly increased hydrogen pressure of 2 to 3 bar, preferably under normal pressure, until the termination of the uptake of hydrogen. Depending on uptake speed, the reaction temperature can vary between 10 and 50, 70 or 80° C. as a function of the boiling point of the solvent and/or solvent mixture and employed pressure. If, for example, the reaction is carried out in ethanol or ethanol/water under normal pressure, the reaction temperature preferably lies between 40 to 60° C.

[0431] The compounds of formula (I) produced according to the method (A), (B1) to (B4), (C) or (D) can be isolated and purified in a known manner, for example by subjecting the residue after distillation of the solvent to partition, extraction, re-precipitation or recrystallization or another purification method. For this, column chromatography on a suitable support or preparative, middle or high pressure liquid chromatography are preferred for this.

[0432] The compounds (I) are first normally obtained in form of their free bases or their hydrates or solvates, depending on the type of isolation and purification. Their addition salts with pharmaceutically suitable acids are obtained in a typical manner by converting the base with the desired acid in a suitable solvent. Depending on the number of basic centers of compound (1), one or more equivalent acids per mole of base can be bound.

[0433] Suitable solvents are, for example, chlorinated hydrocarbons such as dichloromethane or chloroform; ethers such as diethyl ether, dioxane or tetrahydrofuran; acetonitrile; ketones such as acetone or ethyl methyl ketone; esters such as methyl acetate or ethyl acetate or low molecular alcohols such as methanol, ethanol or isopropanol; and water. Pure solvents as well as mixtures of two or three solvents can also be used. The salts can be isolated by crystallization, precipitation or the evaporation of the solvent. Thereby, they optionally accumulate as hydrates or solvates.

[0434] The bases can be recovered from the salts by alkalization, for example with aqueous ammonia solution, alkali carbonate or diluted sodium hydroxide solution, The following listed compounds and/or their pharmaceutically acceptable salts, if not already concretely labelled as such, are particularly preferred.

[0435] N-[2-(1-benzylpiperidin-4-yl)-ethyl]-3-(pyridin-3-yl)-propionamide,

[0436] N-{2-[1-(2-phenylethyl)-piperidin-4-yl]-ethyl}-3-(pyridin-3-yl)propionamide

[0437] N-{2-[1-(4-phenylbutyl)-piperidin-4-yl]-ethyl}-3-(pyridin-3-yl)-propionamide

[0438] N-{2-[1-(4-hydroxyphenylbutyl)piperidin-4-yl]-ethyl}-3-(pyridin-3-yl)-propionamide

[0439] N-[2-(1-diphenylmethylpiperidin-4-yl)-ethyl]-3-(pyridin-3-yl)-propionamide,

[0440] N-[3-(1-diphenylmethylpiperidin-4-yl)-propyl]-3-(pyridin-3-yl)-propionamide,

[0441] N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-pyridin-3-yl)-propionamide,

[0442] N-[2-(1-benzylpiperidin-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide,

[0443] N-{4-[1-(2-phenylethyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide

[0444] N-{4-[1-(4-biphenylylmethyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide

[0445] N-{4-[1-(1-naphthylmethyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide

[0446] N-{4-[1-(9-anthrymethyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide

[0447] N-{4-[1-(Cyclohexylphenylmethyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide

[0448] N-{4-[1-(10,11-dihydro5H-dienzo[ad]cycloheptene-5-yl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide

[0449] N-[2-(1-diphenylmethylpiperidin-4-yl)-ethyl]-3-(pyridin-3-yl)-acrylamide,

[0450] N-[3-(1-diphenylmethylpiperidin-4-yl)-propyl]-3-(pyridin-3-yl)-acrylamide,

[0451] N-[5-(1-diphenylmethylpiperidin-4-yl)-pentyl]-3-pyridin-3-yl)-acrylamide,

[0452] N-[6-(1-diphenylmethylpiperidin-4-yl)-hexyl]-3-(pyridin-3-yl)-acrylamide,

[0453] N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-5-(pyridin-3-yl)-2,4-pentadiene acid amide,

[0454] N-(4-{1-[bis-(4-fluorophenyl)-methyl]-piperidin-4-yl}-butyl)-3-(pyridin-3-yl)-acrylamide,

[0455] N-(4-{1-[bis-(2-chlorophenyl)-methyl]-piperidin-4-yl}-butyl)-3-(pyridin-3-yl)-acrylamide,

[0456] N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(2-fluoropyridin-3-yl)-acrylamide,

[0457] N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(6-fluoropyridin-3-yl)-acrylamide,

[0458] N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide,

[0459] N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide dihydrochloride or,

[0460] N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide methanesulfonate,

[0461] For a better understanding of the use according to the invention and reproducability of the compounds used, a series of synthetic examples is described in the following:

SYNTHETIC EXAMPLES

For the End Products of the Invention According to Formula (I)

[0462] In the following production examples for the end products, the abbreviations stand for the following terms:

[0463] MP=melting point,

[0464] RT=room temperature,

[0465] THF=tetrahydrofuran,

[0466] DMF=dimethylformamide,

[0467] CDI=carbonyldlimidazol,

[0468] abs.=absolute,

[0469] EDC=N-(3-dimethylaminopropyl)-N′-ethyl-carbodiimide hydrochloride,

[0470] HOBT=1-hydroxybenzotriazol,

[0471] TEA=triethylamine.

[0472] 1H-NMR-Spectrum=proton resonance spectrum, taken at 100 MHz. The chemical shifts are given in ppm against TMS as a standard (&dgr;=0.0), whereby

[0473] s=singlet,

[0474] d=doublet,

[0475] t=triplet,

[0476] dt=doublet-triplet,

[0477] m=multiplet,

[0478] ar=aromatic,

[0479] py=pyridine.

Example 1

[0480] N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-N-ethyl-3-(pyridin-3-yl)-acrylamide (Substance 123)

[0481] 10 g (22.0 mmol) N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide (substance 104) are dissolved in 100 ml THF and added to 0.73 g (24.3 mmol) 80% NaH (heavy foaming) and stirred 20 minutes at RT. 2.1 ml (26.4 mmol) ethyl iodine are added dropwise and the mixture is stirred five hours at RT. 0.1 g tetrabutyl ammonium iodine are added and the batch is further stirred at RT overnight. Subsequently, 0.1 g (3 mmol) 80% NaH are added and this is heated at 50° C. for one hour under stirring. The batch is carefully hydrolyzed with 50 ml water after cooling to RT. The aqueous phase is extracted with 100 ml dichloromethane and the combined organic phases are washed with 50 ml water. The organic phase is concentrated in vacuum and the residue is chromatographically pre-purified twice over silica gel with CHCl3/CH3OH (95/5 to 90/10 and 98/2 to 95/5), subsequently further purified by flash chromatography with CHCl3/CH3OH (100/0 to 98/2) and crystallized three times from 20 ml 1-chlorobutane, 10 ml acetonitrile/diisopropyl ether (1/1) and 8 ml isopropanol/diIsopropyl ether (1/1). Yellow crystals with a MP of 115-117° C. were recovered; yield: 1.1 g (10%) 2 C32H39N3O (481.7) IR-Spectrum (KBr): &ngr;(C═O)    1640 cm−1 &ngr;(C═C)    1600 cm−1 1H-NMR-Spectrum (CDCl3): 0.90-1.95(16H, m, piperidine, piperidine-(CH2)3CH3) 2.70-3.00(2H, m, piperidine) 3.20-3.70(4H, m, CONCH2, J 4.21(1H, s, Ar2CH) 6.89(1H, d, CH═CHCO, J=15.5Hz) 7.00-7.50(11H, m, ar, py) 7.69-7.60(1H, d, CH═CHCO, J=15.5Hz) 7.70-7.95(1H, m, py) 8.50-8.65(1H, m, py) 8.70-8.85(1H, m, py)

Example 2

[0482] N-[4-(1-diphenylmethylpiperidin-4-yl)butyl]-3-(pyridin-3-yl)-acrylamide (Substance 104)

[0483] 2.0 g (13.6 mmol) 3-(pyridin-3-yl)-acrylic acid are suspended in 60 ml abs. dichloromethane and, after addition of three drops of pyridine, cooled to ca. 0° C. in an ice bath under moisture exclusion. 1.8 ml (18.6 mmol) oxalyl chloride are added dropwise and the mixture is stirred at RT overnight. Subsequently, the solvent and excess oxalyl chloride is distilled off in a rotary evaporator. In order to completely remove the oxalyl chloride, the residue is dried further for two hours under high-vacuum. The acid chloride obtained in this manner is suspended in 50 ml abs. dichloromethane and cooled to ca. 0° C. in an ice bath under moisture exclusion. 4.0 g (12.4 mmol) 4-(1-diphenylmethylpiperidin-4-yl)-butylamine are dissolved in 30 ml abs. dichloromethane and added dropwise to this suspension. After complete addition, the ice bath is removed and the reaction mixture is stirred for a further two hours at RT. The mixture is subsequently washed with 10% sodium hydroxide solution. The aqueous phase is extracted with acetic acid ethyl ether. The combined organic phases are dried over sodium sulfate and the solvent is removed under vacuum. The residue is crystallized once from 15 ml isopropanol and then twice from acetic acid ethyl ester. Colorless crystals with a MP of 156° C. were recovered, yield: 1.6 g (28%) 3 C30H35N3O (453.6) IR-Spectrum (KBr): &ngr;(NH)     3310 cm−1 &ngr;(C═O)    1660, 1545 cm−1 &ngr;(C═C)    1620 cm−1 1H-NMR-Spectrum (CDCl3): 0.90-2.20(13H, m, piperidine, piperidine-(CH2)3) 2.65-3.05(2H, m, piperidine) 3.20-3.60(2H, m, CONCH2, J 4.21(1H, s, Ar2CH) 5.75-6.15(1H, m, NH) 6.45(1H, d, CH═CHCO, J=15.6) 6.90-8.00(13H, m, ar, py, CH═CHCO) 8.45-8.70(1H, m, py) 8.70-8.90(1H, m, py)

Example 3

[0484] N-(4-{1-[bis-(4-fluorophenyl)-methyl]-piperidin-4-yl}-butyl)-3-(pyridin-3-yl)-acrylamide (substance 171)

[0485] 3.7 g (24.5 mmol) 3-(3-pyridyl)-acrylic acid are suspended in 100 ml abs. dichloromethane and, after addition of three drops of pyridine, cooled to cA 0° C. in an ice bath under moisture exclusion. 2.8 ml (22.1 mmol) oxalyl chloride are added dropwise and the mixture is stirred at RT overnight Subsequently, the solvent and excess oxalyl chloride is distilled off in a rotary evaporator. In order to completely remove the oxalyl chloride, the residue is dried further for 2 hours under high-vacuum. The acid chloride obtained in this manner is suspended in 50 ml abs. dichloromethane and cooled to ca. 0° C. in an ice bath under moisture exclusion. 8.0 g (22.3 mmol) 4-[1-bis-(4-fluorophenyl)-methyl-piperidin-4-yl]-butylamine are dissolved in 50 ml abs. dichloromethane and added dropwise to this suspension. After complete addition, the ice bath is removed and the reaction mixture is stirred for a further two hours at RT. The mixture is subsequently distributed between 10% sodium hydroxide solution and dichlorornethane, and the aqueous phase is extracted a further three times with dichloromethane. The combined organic phases are washed with 100 ml water, dried over sodium sulfate and the solvent is removed under vacuum. The residue is chromatographically purified over silica gel with CHCl3/CH3OH (99.5/0.5 to 97/3) and crystallized from 30 ml acetic acid ethyl ester after drawing off the solvent. Colorless crystals with a MP of 108° C. were recovered; yield 3,5 g (34%). 4 C30H33F2N3O (489.6) IR-Spectrum (KBr): &ngr;(NH)     3320 cm−1 &ngr;(C═O)    1655, 1540 cm−1 &ngr;(C═C)    1620 cm−1 1H-NMR-Spectrum (CDCl3): 1.00-2.00(13H, m, piperidine, piperidine-(CH2)3) 2.60-2.95(2H, m, piperidine) 3.38(2H, dt, CONHCH2, J=6.6Hz, J= 12.7Hz) 4.20(1H, s, Ar2CH) 5.85-6.10(1H, m, NH) 6.47(1H, d, CH═CHCO, J=15.7Hz) 6.80-7.50(9H, m, ar, py) 7.65-7.90(1H, m, py) 8.45-8.65(1H, m, py) 8.65-8.85(1H, m, py)

Example 4

[0486] N-{4-[1-(10,11-dihydro-5H-dibenzo[a,d]cycloheptene-5-yl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide (substance 219)

[0487] Production occurred analogously to Example 3.

[0488] Batch size: 2.6 g (17.6 mmol) 3-(3-pyridyl)-acrylic acid, 2.6 g (20.8 mmol) oxalyl chloride and 5.57 g (16.0 mmol) 4-[1-(10,11-dihydro-5H-dibenzo[a,d]cycloheptene-5-yl)-piperidin-4-yl]-butylamine.

[0489] In the work up, the mixture is concentrated under vacuum and subsequently distributed between 100 ml 10% NaOH and 300 ml acetic acid ethyl ester. The aqueous phase is extracted again with 50 ml acetic acid ethyl ester and the combined organic phases are washed with 50 ml water, dried over sodium sulfate and the solvent is removed under vacuum. The residue is chromatographically purified over silica gel with CHCl3/CH3OH (97/3) and crystallized twice from 40 ml and 30 ml acetonitrile after drawing off the solvent. Colorless crystals with a MP of 125-127° C. were recovered; yield 2.3 g (30%). 5 C32H37F2N3O (479.6) IR-Spectrum (KBr): &ngr;(NH)     3300 cm−1 &ngr;(C═O)    1655, 1540 cm−1 &ngr;(C═C)    1620 cm−1 1H-NMR-Spectrum (CDCl3): 0.90-2.00(13H, m, piperidine, piperidine-(CH2)3) 2.55-3.00(4H, m, piperidine, ar —CH—CH-ar) 3.36(2H, dt, CONHCH2, J=6.6Hz, J= 12.7Hz) 3.90(1H, s, Ar2CH) 5.60-5.85(1H, m NH) 6.43(1H, d, CH═CHCO, J=15.7Hz) 6.90-7.40(9H, m, ar, py) 7.60(1H, d, CH═CHCO, J=15.6Hz) 7.65-7.90(1H, m, py) 8.50-8.65(1H, m, py) 8.70-8.80(1H, m, py)

Example 5

[0490] N-[4(1-benzylpiperidin-4-yl)butyl]-3-(pyridin-3-yl)-acrylamide (Substance 46)

[0491] 6.5 g (18.0 mmol) N-[4-(piperidin-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide dihydrochloride (substance 22) are suspended in 80 ml acetone added to 9.9 g (72.0 mmol) potassium carbonate. A solution of 3.4 g (19.8 mmol) benzyl bromide in 10 ml acetone is added dropwise to this mixture at RT and stirred overnight. Subsequently, the suspension is filtered and the filtrate is concentrated under vacuum. The residue is taken up in 100 ml CHCl3 and washed with 30 ml water. The organic phase is dried over sodium sulfate and the solvent is removed under vacuum. The residue is chromatographically purified over silica gel with CHCl3/CH3OH (95/5 to 90/10) and crystallized from 15 ml acetonitrile after drawing off the solvent. Beige colored crystals with a MP of 88-90° C. were recovered; yield: 1.1 g (16%) 6 C24H31N3O (377.5) IR-Spectrum (KBr): &ngr;(NH)     3320 cm−1 &ngr;(C═O)    1655, 1530 cm−1 &ngr;(C═C)    1620 cm−1 1H-NMR-Spectrum (CDCl3): 1.00-2.10(13H, m, piperidine, piperidine-(CH2)3) 2.70-3.00(2H, m, piperidine) 3.20-3.55(4H, m, CONHCH2, ar, CH2) 5.65-6.00(1H, m, NH) 6.45(1H, d, CH═CHCO, J=15.6Hz) 3.36(2H, dt, CONHCH2, J=6.6Hz, J= 12.7Hz) 7.10-7.40(6H, m, ar, py) 7.62(1H, d, CH═CHCO, J=15.6Hz) 5.60-5.85(1H, m, NH) 6.43(1H, d, CH═CHCO, J=15.7Hz) 7.65-7.90(1H, m, py) 8.45-8.65(1H, m, py) 8.65-8.85(1H, m, py)

Example 6

[0492] N-[2-(1-diphenylmethylpiperidin-4-yl)-ethyl]-3-(pyridin-3-yl)-acrylamide (Substance 95)

[0493] Production occurred analogously to Example 3.

[0494] Batch size: 2.3 g (15.5 mmol) 3-(3-pyridyl)-acrylic acid, 2.7 g (21.3 mmol) oxalyl chloride and 4.1 g (13.9 mmol) 2-(1-diphenylmethylpiperidine-4-yl)-ethylamine in 60 ml abs. dichlormethane.

[0495] In the work up, the mixture is concentrated under vacuum and subsequently dispersed between 100 ml 10% NaOH and 300 ml acetic acid ethyl ester. The aqueous phase is extracted again with 50 ml acetic acid ethyl ester and the combined organic phases are washed with 50 ml water, dried over sodium sulfate and the solvent is removed under vacuum. The residue is chromatographically pre-purified over silica gel with CHCl3/CH3OH (95/5) and subsequently purified by flash-chromatography with CHCl3/CH3OH (100/0 to 94/6), After drawing off the solvent, this is crystallized from 19 ml acetic acid ethyl ester/petroleum ether. Colorless crystals with a MP of 141-143° C. were recovered; yield 0.6 g (10%). 7 C28H31N3O (425.6) IR-Spectrum (KBr): &ngr;(NH)     3820 cm−1 &ngr;(C═O)    1660, 1550 cm−1 &ngr;(C═C)    1620 cm−1 1H-NMR-Spectrum (CDCl3): 1.05-2.00(9H, m, piperidine, piperidine-CH2) 2.70-3.00(2H, m, piperidine) 3.41(2H, dt, CONHCH2, J=6.6Hz, J= 12.7Hz) 4.23(1H, s, Ar2CH) 5.55-5.80(1H, m, NH) 6.43(1H, d, CH═CHCO, J=15.6Hz) 7.00-7.55(11H, m, ar, py) 7.61(1H, d, CH═CHCO, J=15.6Hz) 7.60-7.90(1H, m, py) 8.55-8.65(1H, m, py) 8.65-8.80(1H, m, py)

Example 7

[0496] N-{4-[1-(9-anthryl)-methylpiperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide (Substance 81)

[0497] 5.4 g (15.0 mmol) N-[4-piperidin-4-ylfibutyl]-3-(pyridin-3-yl)-acrylamide dichloride (substance 22) were suspended in 80 ml dichloromethane and added to 5.1 g (50.0 mmol) TEA. To this mixture, a solution of 3.7 g (16.5 mol) (9-anthyl)-methylchloride in dichloromethane is added at RT and stirred overnight. Subsequently, the mixture is washed twice, each with 100 ml water. The organic phase is dried over sodium sulfate and the solvent is removed under vacuum. The residue is chromatographically purified over silica gel with CHCl3/CH3OH (95/5 to 94/6) and crystallized first from 100 ml ethanol and then from 83 ml ethanol/diisopropyl ether (75/8) after drawing off the solvent. Yellow crystals with a MP of 162-164° C. were recovered; yield: 1.8 g (25%) 8 C32H35N3O (477.6) IR-Spectrum (KBr): &ngr;(NH)     3360 cm−1 &ngr;(C═O)    1680, 1560 cm−1 &ngr;(C═C)    1640 cm−1 1H-NMR-Spectrum (CDCl3): 0.90-1.80(11H, m, piperidine, piperidine-CH2)3) 2.05-2.40(2H, m, piperidine) 2.80-3.15(2H, m, piperidine) 3.20-3.55(2H, m, CONHCH2) 4.45(1H, s, Ar2CH) 5.60-5.90(1H, m, NH) 6.42(1H, d, CH═CHCO, J=15.6Hz) 7.20-8.20(10H, m, ar, py, CH═CHCO) 8.40-8.90(4H, m, ar, py)

Example 8

[0498] N-{4-[1-(cyclohexylphenylmethyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide (Substance 84)

[0499] 4.5 g (17.7 mmol) (bromcyclohexylphenyl)-methane, 5.6 g (15.5 mmol) N-[4-(piperidin-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide dihydrochloride (substance 22), 8.5 g (61.8 mmol) potassium carbonate and 2.8 g (16.9 mmol) sodium iodide are stirred in 200 ml DMF 18 hours at ca. 75° C. After cooling, the mixtuure is filtered over a diatomaceous earth layer and the filtrate is concentrated under vacuum. The residue is taken up in 200 ml CHCl3 and washed twice with 60 ml and 30 ml water. The organic phase is dried over a sodium sulfate and the solvent is removed under vacuum. The residue is chromatographically purified over a silica gel with CHCl3/CH3OH (96/4 bis 92/8) and crystallized three times, each from 40 ml acetonitrile and once at the conclusion from 50 ml acetonitrile. Colorless crystals with a MP of 143-145° C. were recovered; yield 0,58 g (8%). 9 C30H41N3O (459.7) IR-Spectrum (KBr): &ngr;(NH)     3330 cm−1 &ngr;(C═O)    1680, 1570 cm−1 &ngr;(C═C)    1640 cm−1 1H-NMR-Spectrum (CDCl3): 0.50-2.20(24H, m, piperidine, piperidine-CH2)3, cyclohexane) 2.55-2.90(2H, m, piperidine) 3.08(1H, d, Ar—CH, J=9.2Hz) 3.35(2H, dt, CONHCH2, J=6.5Hz, J= 12.7Hz) 5.70-6.05(1H, m, NH) 6.45(1H, d, CH═CHCO, J=15.6Hz) 7.00-7.50(6H, m, ar, py) 7.60(1H, d, CH═CHCO, J=15.6Hz) 7.60-7.90(1H, m, py) 8.45-8.65(1H, m, py) 8.65-8.85(1H, m, py)

Example 9

[0500] N-(4-{1-[bis-(2-chlorphenyl)-methyl]-piperidin-4-yl}-butyl)-3-(pyridin-3-yl)-acrylamid (Substance 186)

[0501] Production occurred analogously to Example 3.

[0502] Batch size: 1.6 g (10.7 mmol) 3-(3-pyridyl)acrylic acid, 1.9 g (15.0 mmol) oxalyl chloride and 3.9 g (10.0 mmol) 4-{1-[bis-(2-chlorophenyl)-methyl]-piperidine-4-y)}-butylamine. In the purification, chromatographic purification is done twice over silica gel with CHCl3/CH3OH (97/3 and 97/3 to 95/5) and crystallization is from 25 ml acetic acid after drawing off the solvent. Colorless crystals with a MP of 129-131° C. were recovered; yield 0.6 g (11%). 10 C30H33Cl2N3O (522.5) IR-Spectrum (KBr): &ngr;(NH)     3240 cm−1 &ngr;(C═O)    1655, 1560 cm−1 &ngr;(C═C)    1620 cm−1 1H-NMR-Spectrum (CDCl3): 0.90-1.95(11H, m, piperidine, piperidine-CH2)3) 1.90-2.40(2H, m, piperidine) 2.55-3.00(2H, m, piperidine) 3.38(2H, dt, CONCH2 J=6.5Hz, J= 12.4Hz) 5.31(1H, s, Ar2CH) 5.55-5.90(1H, m, NH) 6.44(1H, d, CH═CHCO, J=15.6Hz) 6.90-8.00(11H, m, ar, py, CH═CHCO) 8.55-8.70(1H, m, py) 8.70-8.95(1H, m, py)

Example 10

[0503] N-[3-(1-diphenylmethylpiperidin-4-yl)-propyl]-3-(pyridin-3-yl)-acrylamide (substance 97)

[0504] Production occurred analogously to Example 3.

[0505] Batch size: 3.9 g (26.1 mmol) 3-(3-pyridyl)-acrylic acid, 4.1 g (47.4 mmol) oxalyl chloride and 7.38 (23.7 mmol) 3-(1-diphenylmethylpiperidine-4-yl)-propylamine.

[0506] In the purification, crystallization is done first from 1-chlorobutane and subsequently once from acetic acid. Colorless crystals with a MP of 110-113° C. were recovered; yield 6.2 g (60%). 11 C29H33N3O (439.6) IR-Spectrum (KBr): &ngr;(NH)     3240 cm−1 &ngr;(C═O)    1650, 1555 cm−1 &ngr;(C═C)    1605 cm−1 1H-NMR-Spectrum (CDCl3): 0.90-2.25(11H, m, piperidine, piperidine-CH2)3) 2.70-3.05(2H, m, piperidine) 3.36(2H, dt, CONCH2 J=6.5Hz, J= 12.8Hz) 4.21(1H, s, Ar2CH) 5.85-6.20(1H, m, NH) 6.46(1H, d, CH═CHCO, J=15.7Hz) 6.90-7.70(11H, m, ar, py) 7.60(1H, d, CH═CHCO, J=15.7Hz) 7.60-7.90(1H, m, py) 8.45-8.65(1H, m, py) 8.65-8.85(1H, m, py)

Example 11

[0507] N-[3-(1-diphenylmethylpiperidin-4-yl)propyl]-3-(pyridin-3-yl)-propionamide (substance 96)

[0508] 3.0 g (6.8 mmol) N-[3-(1-diphenylmethylpiperidin-4-yl)-propyl]-3-(pyridin-3-yl)-acrylamide (substance 97) are suspended in 60 ml THF and added to 5 drops concentrated hydrochloric acid and 0.35 g palladium (5%) on activated carbon. The mixture is stirred at RT under hydrogen atmosphere until consumption of the theoretical amount of hydrogen to be taken up. The suspension is filtered from the catalyst and the solvent is removed under vacuum. The residue is chromatographically purified over a silica gel with CHCl/CH3OH/NH4OH (85/15/2) and crystallized twice after drawing off the solvent. Colorless crystals with a MP of 109-110° C. were recovered; yield 1.7 g (56%). 12 C29H35N3O2 (441.6) IR-Spectrum (KBr): &ngr;(NH)     3230 cm−1 &ngr;(C═O)    1620, 1555 cm−1 1H-NMR-Spectrum (CDCl3): 1.00-2.00(11H, m, piperidine, piperidine-CH2)2) 2.44(2H, t, CO—CH2, J=7.4Hz) 2.75-3.15(4H, m, piperidine, py-CH2) 3.15(2H, dt, CONCH2 J=6.7Hz, J= 13.0Hz) 4.21(1H, s, Ar2CH) 5.30-5.60(1H, m, NH) 7.00-7.70(12H, m, Ar, pyridine 6.90-7.70(11H, m, ar, py) 8.35-8.55(2H, m, pyridine)

Example 12

[0509] N-[4(1-diphenylmethylpiperidin-4-yl)-butyl]-2-(pyridin-3-yloxy)-acetamide (substance 129)

[0510] 5.0 g (32.6 mmol) 3-pyridyloxyacetic acid and 3.95 g (39.1 mmol) TEA are suspended in 200 ml abs. dichloromethane and cooled to ca. 0° C. under moisture exclusion. 6.34 g (41.3 mmol) 88% HOBT and 7.49 g (39.1 mmol) EDC are added and the mixture is stirred 30 min under ice cooling. 11.56 g (35.9 mmol) N-4-(1-diphenylmethylpiperidine-4-yl)-butylamine are dissolved in 50 ml abs. dichloromethane and added dropwise under ice cooling. The mixture is stirred without further cooling at RT overnight. Subsequently, the batch is washed once with 50 ml 1M NaOH and twice each with 70 ml water. The organic phase is dried over sodium sulfate and the solvent is removed under vacuum. The resinous residue is chromatographically purified over silica gel with CHCl3/CH3OH (95/5 to 90/10) and crystallized from 30 ml acetic acid ethyl ester after drawing off the solvent. Colorless crystals with a MP of 103-105° C. were recovered; yield 3.45 g (23%). 13 C29H35N3O2 (457.6) IR-Spectrum (KBr): &ngr;(NH)     3360 cm−1 &ngr;(C═O)    1660, 1545 cm−1 1H-NMR-Spectrum (CDCl3): 0.95-2.05(13H, m, piperidine, piperidine-CH2)3) 2.70-3.00(2H, m, piperidine) 3.34(2H, dt, CONHCH2, J=6.5Hz, J= 12.9Hz) 4.21(1H, s, Ar2CH) 4.51(2H, s, COCH2O) 6.40-6.70(1H, m, NH) 7.00-7.60(12H, m, Ar, py) 8.20-8.45(2H, m, py)

Example 13

[0511] N-[5(1-diphenylmethylpiperidin-4-yl)-pentyl]-3-pyridin-3-yl)-propionamide (Substance 142)

[0512] 2.47 g (16.3 mmol) 3-(3-pyridyl)priopionic acid are suspended in 40 ml abs. dichloromethane and, after addition of three drops of pyridine, cooled to ca. 0° C. in an ice bath under moisture exclusion. 1.90 ml (22.3 mmol) oxalyl chloride are added slowly and the mixture is first stirred under ice cooling for 30 minutes and then at RT overnight. Subsequently, the solvent and excess oxalyl chloride is distilled off in a rotary evaporator. In order to completely remove the oxalyl chloride, the colorless residue is further dried for two hours under high-vacuum. The acid chloride obtained in this manner is suspended in 50 ml abs. dichloromethane and cooled to ca. 0° C. in an ice bath under moisture exclusion without further purification. 5.0 g (14.8 mmol) 5-(1-diphenylmethylpiperidin-4-yl)-pentylamine are dissolved in 40 ml abs. dichloromethane and added dropwise to this suspension. After complete addition, the ice bath is removed and the reaction mixture is stirred for a further two hours at RT. The mixture is subsequently concentrated, taken up in 10% sodium hydroxide solution and extracted three times with acetic acid ethyl ester. The combined organic phases are washed with a saturated NaCl solution, dried over sodium sulfate and the solvent is removed in a vacuum. The residue is chromatographically purified over silica gel with CHCl3CH3OH (96/4) and crystallized from 40 ml acetonitrile after drawing off the solvent. Colorless crystals with a MP of 112-114° C. were recovered; yield: 3.5 g (50%) 14 C31H39N3O (469.7) IR-Spectrum (KBr): &ngr;(NH)     3260 cm−1 &ngr;(C═O)    1635, 1550 cm−1 1H-NMR-Spectrum (CDCl3): 0.90-2.00(15H, m, piperidine, piperidine-CH2)4) 2.40(2H, t, CH—CH2, J=7.5) 2.70-3.10(4H, m, piperidine, py, CH2) 3.19(2H, dt, CONHCH2, J=6.6Hz, J= 12.6Hz) 4.21(1H, s, Ar2CH) 5.30-5.60(1H, m, NH) 7.00-7.75(12H, m, Ar, py) 8.35-8.65(2H, m, py)

Example 14

[0513] N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(pyridin-3-yl)-propionamide (substance 100)

[0514] 21.6 g (131 mmol) 3-(3-pyridyl)-propionic acid methyl ester, 35.1 g ml (109 mmol) 4-(1-diphenylmethylpiperidine-4-yl)butylamine and 9.8 g (54.5 mmol) 30% sodium methylate solution in methanol are heated to boiling in 480 ml toluene for five hours. Subsequently, 30 ml of solvent are distilled; thereby, sodium methylate precipitates and the temperature of the suspension increases to 102° C. under heavy foaming. The mixture is cooled to 70-80° C. and extracted twice with 45 ml and 30 ml of water. The organic phase is azeotropically dried on a moisture separator and cooled to ca. 0° C. The resulting precipitate is filtered off and crystallized from 190 ml toluol. Colorless crystals with a MP of 139° C. were recovered; yield 46.3 g (93%). 15 C30H37N3O (455.6) IR-Spectrum (KBr): &ngr;(NH)     3250 cm−1 &ngr;(C═O)    1630, 1570 cm−1 1H-NMR-Spectrum (CDCl3): 1.00-2.10(13H, m, piperidine, piperidine-CH2)3) 2.43(2H, t, CO—CH2, J=7.4Hz) 2.70-3.10(4H, m, py-CH2) 3.12(2H, dt, CONHCH2, J=6.5Hz, J= 12.5Hz) 4.21(1H, s, Ar2CH) 5.45-5.75(1H, m, NH) 7.05-7.60(12H, m, Ar, py) 8.30-8.60(2H, m, py)

Example 15

[0515] N-{4-[1-(6,11-dihydrodibenzo[b,e]-oxepin-11-yl)-piperidineyl]-butyl}-3-(pyridin-3-yl)-propionamide (substance 230)

[0516] 3.46 g (15 mmol) 11-chloro-6,11-dihydrodibenzo[b,e]oxepine are dissolved in 90 ml abs. dichloromethane and 5.43 g (15 mmol) N-(4-piperidin-4-yl-butyl)-3-(pyridin-3-yl)-propionamide dihydrochloride are added. 5.0 g (49.5 mmol) TEA are dissolved in 20 ml abs. dichloromethane and added dropwise under ice cooling. The mixture is stirred without further cooling for two days at RT. Subsequently, the batch is washed twice, each with 50 ml water. The organic phase is dried over silica gel with CHCl3/CH3OH (95/5) and crystallized twice at first, each from 10 ml 1-chlorobutane, and subsequently crystallized once from 10 ml acetic acid. Colorless crystals with a MP of 110-112° C. were isolated, yield 0.2 g (3%/O). 16 C31H37Cl2N3O2 (483.6) IR-Spectrum (KBr): &ngr;(NH)     3240 cm−1 &ngr;(C═O)    1630, 1570 cm−1 1H-NMR-Spectrum (CDCl3): 0.80-2.00(13H, m, piperidine, piperidine-CH2)3) 2.43(2H, t, CO—CH2, J=7.5Hz) 2.55-3.30(6H, m, piperidine, py-CH2, CONHCH2) 3.83(1H, s, Ar2CH) 4.68(1H, d, O—CH, J=11.3Hz) 5.25-5.55(1H, m, NH 6.65-7.65(11H, m, Ar, py, O—CH) 8.35-8.60(2H, m, py)

Example 16

[0517] N-{4-[1-(9H-fluorene)piperidine-4-yl]-butyl}-3-(pyridin-3-yl)-propionamide (substance 209)

[0518] 8.0 g (27.7 mmol) N-(4-piperidin-4-yl-butyl)-3-pyridin-3-yl)-propionamide and 5.6 g (55.3 mmol) TEA are present in 100 ml acetonitrile and cooled to ca. 0° C. under moisture exclusion. 6.8 g (27.7 mmol) 9-bromofluorene are added in solid form and the mixture is stirred for 2 days at ca. 65° C. and for two days at RT. Subsequently, the solvent is drawn off under vacuum to a large extent and the residue is dispersed between CHCl3 and 10% NaOH. The organic phase is washed twice with water and dried over sodium sulfate. After the removal of the solvent, the residue is chromatographically purified over silica gel with CHCl3/CH3OH (98/2 to 94/6) and crystallized from 30 ml acetonitrile after drawing off the solvent. Colorless crystals with a MP of 131-132° C. were recovered; yield 2.5 g (20%). 17 C30H35N3O (453.6) IR-Spectrum (KBr): &ngr;(NH)     3300 cm−1 &ngr;(C═O)    1630, 1530 cm−1 1H-NMR-Spectrum (CDCl3): 0.95-1.80(11H, m, piperidine, piperidine-CH2)3) 2.25-2.80(6H, m, piperidine, CO—CH2) 2.97(2H, t, py-CH2, J=7.5Hz) 3.19(2H, dt, CONHCH2, J=6.5Hz, J= 12.5Hz) 4.82(1H, s, ArCH) 5.25-5.55(1H, m, NH) 7.10-7.80(10H, m, Ar, py,) 8.35-8.55(2H, m, py)

Example 17

[0519] N-{4-[1-(2-naphthylsulfonyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-propionamide (substance 337)

[0520] 3.5 g (12 mmol) N-(4-piperidin-4-yl-butyl)-3-(pyridin-3-yl)-propionamide and 6.7 g (48.1 mmol) TEA are present in 100 ml abs. dichloromethane and cooled to ca. 0° C. under moisture exclusion. 3.0 g (13.2 mmol) naphthaline-2-sulfonic acid chloride are dissolved in 40 ml abs. dichloromethane and added dropwise. The mixture is stirred without further cooling at RT overnight. Subsequently, the batch is washed twice, each with 80 ml water The organic phase is dried over sodium sulfate and the solvent is removed under vacuum. The residue is chromatographically purified over silica gel with CHCl3/CH3OH (97/3) and crystallized from acetic acid ethyl ester after drawing off the solvent. Colorless crystals with a MP of 103-105° C. were recovered; yield 2.87 g (50%). 18 C27H33N3O3S (479.6) IR-Spectrum (KBr): &ngr;(NH)     3320 cm−1 &ngr;(C═O)    1645, 1530 cm−1 1H-NMR-Spectrum (CDCl3): 0.90-1.90(11H, m, piperidine, piperidine-CH2)3) 2.05-2.40(2H, m, piperidine) 2.42(2H, t, CO—CH2, J=7.4Hz) 2.80-3.30(4H, t, dt, Py-CH2, J=7.4Hz, CONHCH2) 3.70-4.00(2H, m, piperidine) 5.40-5.70(1H, m, NH) 7.10-8.15(8H, m, Ar, Py,) 8.25-8.55(3H, m, Ar, Py)

Example 18

[0521] N-{4-[1-(naphthylaminocarbonyl)-piperidin-4-yl]-butyl}-3(pyridin-yl)-propionamide (substance 305)

[0522] 2.6 g (17.7 mmol)1-naphthyl isocyanate are dissolved in 15 ml abs. THF and cooled to 0° C. under moisture exclusion. 5.1 g (17.7 mmol) N-(4-piperidine-4-yl-butyl)-3-(pyridine-3-yl)-propionamide are dissolved in 35 ml abs. THF and added dropwise under ice cooling. The mixture is stirred without further cooling at RT overnight. Subsequently, the solution is drawn off under vacuum to a large extent and the residue is chromatographically purified over silica gel with CHCl3CH3OH (90/10) and further purified by flash-chromatography with CHCl3/CH3OH (95/5 to 90/10). After drawing off the solvent, crystallization occurs from isopropanol/diisopropanol. Colorless crystals with a MP of 143-144° C. were recovered; yield 0.77 g (9%). 19 C28H34N4O2 (458.6) IR-Spectrum (KBr): &ngr;(NH)     3240 cm−1 &ngr;(C═O)    1630, 1560 cm−1 1H-NMR-Spectrum (CDCl3): 0.95-1.95(11H, m, piperidine, piperidine-CH2)3) 2.40(2H, t, CO—CH2, J=7.4Hz) 2.75-3.40(6H, m, piperidine, Py-CH2, CONHCH2) 4.00-4.30(2H, m, piperidine) 5.55-5.85(1H, m, NH) 6.77(1H, s, NH) 7.10-8.00(9H, m, Ar, Py,) 8.35-8.55(2H, m, Ar, Py)

Example 19

[0523] N-{4-[1-(2-naphthoyl)piperidin-4-yl]-butyl}-(pyridin-3-yl)-propionamide (substance 274)

[0524] 6.0 g (20.7 mmol) N-(4-piperidine-4-yl-butyl)-3-(pyridine-3-yl)-propionamide and 2.1 g (20.7 mmol) TEA are dissolved in 30 ml abs. dichloromethane and cooled to ca. 0° C. under moisture extraction. 3.95 g (20.7 mmol) 2-naphthoylchloride are dissolved in 40 ml abs. dichloromethane and added dropwise under ice cooling. The mixture is stirred without further cooling at RT overnight. Subsequently, the batch is made basic by the addition of 10% sodium hydroxide solution and washed twice with a small amount of water. The organic phase is dried over sodium sulfate and the solvent is removed under vacuum. The resinous residue is chromatographically purified with CHCl3/CH3OH (96/4). Yield of colorless resin: 5.4 g (59%). 20 C28H33N3O2 (443.6) IR-Spectrum (KBr): n(NH)     3300 cm−1 n(C═O)    1630, 1540 cm−1 1H-NMR-Spectrum (CDCl3): 1.00-2.05(11H, m, piperidin, piperidine-(CH2)3) 2.55(2H, t, CH—CH2, J=7.5Hz) 2.70-3.45(6H, m, piperidine, Py-CH2, CONHCH2) 3.65-4.15(1H, m, piperidin) 4.50-5.05(1H, m, piperidine) 5.60-5.85(1H, m, NH) 7.20-7.35(1H, m, Py) 7.50-7.75(4H, m, Ar, Py) 7.85-8.10(4H, m, Ar) 8.40-8.65(2H, m, Py)

Example 20/1

[0525] N-(4-piperidin-4-yl-butyl)-3-(pyridin-3-yl)-propionamide (substance 21)

[0526] 100 g (219.5 mmol) N-[4-(1-diphenylmethylpiperidine-4-yl)-butyl]-3-(pyridine-3-yl)-propionamide (substance 100) are dissolved in 500 ml ethanol and mixed with 8.0 g palladium (5%) on activated carbon (moistened with 40 ml water) and 25 ml conc. hydrochloric acid. The mixture is heated to ca. 45° C. and stirred under hydrogen atomosphere until consumption of the theoretical amount of hydrogen to be taken up (ca five hours). After cooling, the catalyst is filtered and the solvent is removed under vacuum. The residue is taken up in 200 ml water and washed three times with a total of 200 ml CHCl3. The organic phases are discarded and the aqueous phase is made alkaline with 11 g sodium hydroxide and extracted three times, each with 100 ml CHCl3. After washing the organic phase with 30 ml water, the solvent is removed under vacuum. The oily residue is filtered over silica gel with CHCl3/CH3OH/NH4OH (80/20/2). Yield of the gradually hardening resin: 53.0 g (83%).

[0527] For spectroscopic data, see Example 20/2.

Example 20/2

[0528] N-(4-piperidin-4-yl-butyl)-3-(pyridin-3-yl)-propionamide (substance 21)

[0529] 100 g (219.5 mmol) N-[4-(1-diphenylmethylpiperidine-4-yl)-butyl]-3-(pyridine-3-yl)-acrylamide (Substance 104) are dissolved in 500 ml ethanol and mixed with 8.0 g palladium (5%) on activated carbon (moistened with 40 ml water) and 25 ml conc. hydrochloric acid. The mixture is heated to ca 45° C. and stirred under hydrogen atomosphere until consumption of the theoretical amount of hydrogen to be taken up (ca. 1 day). After cooling, the catalyst is filtered and the solvent is removed under vacuum. The residue is taken up in 400 ml water and washed twice, each with 100 ml toluol. The organic phases are discarded and the aqueous phase is made alkaline with 400 ml 4M-sodium hydroxide solution and extracted three times each with 200 ml dichloromethane. The combined organic phases are dried over sodium sulfate and the solvent is removed under vacuum. The wax-like residue is filtered over silica gel with CHCl3/CH3OH/NH4OH (90/9/1). Yield: 58.3 g (91%). C29H33N3O2 (443.6) 21 IR-Spectrum (KBr): &ngr;(NH)     3300 cm−1 &ngr;(C═O)    1630, 1540 cm−1 1H-NMR-Spectrum (CDCl3): 0.90-1.80(12H, m, piperidin, NH piperidine-(CH2)3) 2.35-2.75(4H, m, CO—CH2, piperidine) 2.80-3.35(6H, m, piperidine, Py-CH2, CONHCH2) 6.05-6.40(1H, m, NH) 7.10-7.35(1H, m, Py) 7.40-7.60(1H, m, Py) 7.20-7.35(1H, m, Py) 8.30-8.55(2H, m, Py)

Example 21

[0530] N-{4-[1-(6,11-dihydrodibenzo[b,e]thiepin-11-yl)-piperidine-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide (substance 230)

[0531] 7.02 g (21.5 mmol) N-[4-piperidine-4-yl)-butyl]-3-(pyridine-3-yl)-acrylamide dihydrochloride (substance 22 as dihydrochloride) are suspended in 100 ml abs. dichloromethane and mixed with 7.08 g (70.0 mmol) TEA. The mixture is cooled to ca. 0° C. under moisture exclusion and a solution of 5.30 g (21.5 mmol) 11-chloro-6,1-dihydrodibenzo[b,e]thiepine in 10 ml abs. dichloromethane is added dropwise. The mixture is stirred without further cooling for 24 hours at RT. Subsequently, the batch is washed with 50 ml 10% sodium hydroxide solution and 30 ml water. The organic phase is dried over sodium sulfate and the solution is removed under vacuum. The red-brown residue is chromatographically purified three times over silica gel with CHCl31CH3OH (100/0, 97/3 and 96/4 to 94/6). Subsequently, further purification occurs by means of MPLC with CHCl3/CH3OH (98/2). yield: 0.5 g (5%) of a brittle vitreous solid with a MP of 89-91° C. 22 C31H35Cl2N3OS (497.7) IR-Spectrum (KBr): &ngr;(NH)     3280 cm−1 &ngr;(C═O)    1660, 1550 cm−1 &ngr;(C═C)    1620 cm−1 1H-NMR-Spectrum (CDCl3): 0.90-2.00(13H, m, piperidine, piperidine-CH2)3) 2.55-2.95(2H, m, piperidine) 3.20-3.60(3H, m, CONHCH2, SCH2) 4.03(1H, s, Ar2CH) 6.10-6.35(1H, m, NH) 5.95-6.30(1H, m, SCH2) 6.44(1H, d, CH═CHO J=15.7Hz) 4.68(1H, d, O—CH, J=11.3Hz) 6.85-7.40(9H, m, Ar, Py) 8.50-8.65(1H, m, Py) 8.65-8.80(1H, m, Py)

Example 22

[0532] N-[4(1-diphenylmethylpiperidine-4-yl)-butyl]-5-(pyridin-3-yl)-2,4-pentadienoic Acid Imide (Substance 132)

[0533] 3.85 g (22.0 mmol) 5-(3-pyridyl)-2,4-pentadieneoic acid are suspended in 90 ml abs. dichloromethane and, after addition of three drops of pyridine, cooled to ca. 0° C. in an ice bath under moisture exclusion. 3.8 g (30,0 mmol) oxalyl chloride are added dropwise and the mixture is stirred at RT overnight. Subsequently, the solvent and excess oxalyl chloride are distilled off on a rotary evaporator. In order to completely remove the oxalyl chloride, the residue is dried for a further two hours under high-vacuum. The acid chloride obtained in this manner is suspended in 50 ml abs. dichloromethane and cooled to ca. 0° C. 6.44 g (20.0 mmol) 4.(1-diphenylmethylpiperidine-4-yl)-butylamine are dissolved in 40 ml abs. dichloromethane and added dropwise to the suspension. After complete addition, the ice bath is removed and the reaction is stirred for a further two hours at RT. The mixture is subsequently washed with 10% sodium hydroxide solution. The organic phase is washed twice, each with 40 ml water, dried over sodium sulfate and the solution is removed under vacuum. The residue is chromatographically purified three times over silica gel with CHCl3CH3OH (98/2 to 95/5) and crystallized twice from 250 ml acetonitrile after removal of the solvent Beige-colored crystals with a MP of 164-166° C. are isolated; yield: 4.7 g (49%) 23 C32H37N3O (479.6) IR-Spectrum (KBr): &ngr;(NH)     3280 cm−1 &ngr;(C═O)    1650, 1550 cm−1 &ngr;(C═C)    1600 cm−1 1H-NMR-Spectrum (CDCl3): 1.00-2.00(13H, m, piperidine, piperidine-CH2)3) 2.70-3.00(2H, m, piperidine) 3.34(2H, dt, CONHCH2, J=6.6Hz, J=12.8Hz) 4.21(1H, s, Ar2CH) 5.50-5.75(1H, m, NH) 6.44(1H, d, CH═CH J=14.7Hz) 6.75-6.95(2H, m, CH═CH) 7.05-7.50(12H, m, Ar, Py, CH═CH) 7.65-7.85(1H, m, Py) 8.45-8.55(1H, m, Py) 8.60-8.75(1H, m, Py)

Example 23

[0534] N-[4-(1-benzoylpiperidine-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide (Substance 259)

[0535] 5.1 g (36.2 mmol) benzoyl chloride are dissolved in 150 ml abs. dichloromethane and cooled to ca. 0° C. under moisture exclusion. 10.4 g (36.2 mmol) N-[4-piperidine-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide (Substance 22) are dissolved in 50 ml abs. dichloromethane and added dropwise under ice cooling. The mixture is stirred without further cooling at RT overnight. Subsequently, the suspension is added to 60 ml sodium hydroxide solution and extracted twice, each with 80 ml dichloromethane. The combined organic phases are washed twice, each with 60 ml water, dried over sodium sulfate and the solution is removed under vacuum. The residue is chromatographically purified three times over silica gel with CHCl3/CH3OH (97/3 to 95/5) and crystallized from 75 ml acetonitrile. Colorless crystals with a MP of 100-102° C. were recovered; yield: 9.8 g(69%). 24 C24H29N3O2 (391.5) IR-Spectrum (KBr): &ngr;(NH)     3280 cm−1 &ngr;(C═O)    1670, 1545 cm−1 &ngr;(C═C)    1630 cm−1 1H-NMR-Spectrum (CDCl3): 0.80-2.00(11H, m, piperidine, piperidine-CH2)3) 2.55-4.00(5H, m, piperidine, CONHCH2) 4.40-4.90(1H, piperidine) 6.00-6.25(1H, m, NH) 6.48(1H, d, CH═CHCO, J=15.7Hz) 8.50-8.65(1H, m, Py) 8.65-8.80(1H, m, Py)

Example 24/

[0536] N-(1-diphenylmethylazetidin-3-ylmethyl)-3-(pyridin-3-yl)-acrylamide (Substance 2)

[0537] Production occurred analogously to Example 22.

[0538] Batch size: 4.3 g (28.7 mmol) 3-(3-pyridyl)-acrylic acid, 6.7 ml (78.4 mmol) oxalyl chloride and 6.6 g (26.1 mmol) 3-(1-diphenylmethylazetidine-3-ylmethyl)-amine.

[0539] In the work up, the reaction mixture is washed with sodium hydroxide solution. The aqueous phase is extracted twice, each with 50 ml dichloromethane. The combined organic phases are dried over sodium sulfate and the solvent is removed under vacuum. The residue is chromatigraphically pre-purified over silica gel with CHCl3/CH3OH (98/2 to 95/5) and subsequently purified twice by flash chromatography with CHCl3/CH3OH (99/1 to 95/5). An amorphous solid with a MP of 72-74° C. remains after the removal of the solvent; yield 0.75 g (7%). 25 C25H25N3O (383.5) IR-Spectrum (KBr): &ngr;(NH)     3280 cm−1 &ngr;(C═O)    1680, 1570 cm−1 &ngr;(C═C)    1640 cm−1 1H-NMR-Spectrum (CDCl3): 2.40-2.80(1H, m, azetidine) 2.80-3.10(2H, m, azetidine) 3.10-3.40(2H, m, azetidine) 3.60(2H, dd, CONCH2 J=6.5Hz, J=12.8Hz) 4.36(1H, Ar2CH) 6.45-6.75(1H, m, NH) 6.50(1H, d, CH═CHCO, J=15.7Hz) 7.00-7.50(11H, m, Ar, Py) 7.62(1H, d, CH═CHCO, J=15.7Hz) 7.65-7.90(1H, m, Py) 8.50-8.70(1H, m, Py) 8.70-8.85(1H, m, Py)

Example 25

[0540] N-(4-diphenylmethylmorpholin-2-ylmethyl)-3-(pyridin-3-yl)-acrylamide (Substance 378)

[0541] Production occurred analogously to Example 22.

[0542] Batch size: 2.3 g (15.6 mmol) 3-(3-pyridyl)-acrylic acid, 5.4 g (42.5 mmol) oxalyl chloride and 3.6 g (14.7 mmol) 2-aminomethyl-4-diphenylmethylmorpholine.

[0543] In the work up, 40 ml 10% sodium hydroxide solution are added to the reaction solution. The aqueous phase is extracted with 15 ml dichloromethane. The combined organic phases are washed twice, each with 15 ml water, dried over sodium sulfate and the solvent is removed under vacuum. The residue is chromatigraphically purified three times over silica gel with CHCl/CH3OH (95/5, 90/10 and 90/10). An amorphous solid with a MP of 71-74° C. remains after the removal of the solvent; yield 0.8 g (13%). 26 C26H27N3O2 (413.5) IR-Spectrum (KBr): &ngr;(NH)     3370 cm−1 &ngr;(C═O)    1655, 1540 cm−1 &ngr;(C═C)    1620 cm−1 1H-NMR-Spectrum (CDCl3): 1.70-2.30(2H, m, morpholine) 2.55-2.90(2H, m, morpholine) 3.00-3.35(1H, m, morpholine) 3.50-4.00(4H, m, CONHCH2, morpholine) 4.20(1H, Ar2CH) 6.00-6.25(1H, m, NH) 6.47(1H, d, CH═CHCO, J=15.7Hz) 4.36(1H, Ar2CH) 7.60(1H, d, CH═CHCO, J=15.7Hz) 7.00-7.55(11H, m, Ar, Py) 7.60(1H, d, CH═CHCO, J=15.7Hz) 7.65-7.90(1H, m, Py) 8.50-8.70(1H, m, Py) 8.70-8.80(1H, m, Py)

Example 26

[0544] N-{4-[1-(9-oxo-9H-fluorene-4-carbonyl)-piperidine-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide (Substance 277)

[0545] 5.0 g (20.0 mmol) 95% 9-fluorene-1-acyl chloride were dissolved in 70 ml abs. dichloromethane and 6.5 g (18.2 mmol) N-[4-(piperidine-4-yl)butyl]-3-(pyridine-3-yl)-acrylamide dihydrochloride (substance 22) are added. The mixture is cooled to ca 0° C. under moisture exclusion and 4.0 g (40.0 mmol) TEA dissolved in 10 ml abs. dichloromethane is added dropwise. The batch is stirred without cooling at RT overnight. In the work up, 150 ml 10% sodium hydroxide solution are added to the reaction solution and extracted by shaking. The organic phase is washed with 100 ml water, dried over sodium sulfate and the solution is removed under vacuum. The residue is pre-purified over silica gel with CHCl3/CH3OH (96/4 to 95/5) and subsequently purified by flash chromatography with CHCl3/CH3OH (95/5). The product remains as a yellow, vitreous solid with MP of 80-82° C. after removal of the solvent; yield: 2.3 g (25%) 27 C31H31N3O3 (493.6) IR-Spectrum (KBr): &ngr;(NH)     3320 cm−1 &ngr;(C═O)    1730, 1640 cm−1 &ngr;(C═C)    1620 cm−1 1H-NMR-Spectrum (CDCl3): 0.70-2.05(11H, m, piperidine, piperidine-CH2)3) 2.60-3.80(5H, m, piperidine, CONHCH2) 4.70-5.05(1H, piperidine) 5.85-6.20(1H, m, NH) 6.47(1H, d, CH═CHO J=15.7Hz) 7.15-7.90(10H, m, Ar, PyCH═CHCO, J=15.7Hz) 8.50-8.65(1H, m, Py) 8.65-8.85(1H, m, Py)

Example 27

[0546] N-[3-(1-benzylpiperidine-4-yloxy)-propyl]-3-(pyridin-yl)-acrylamide (Substance 55)

[0547] 2.4 g (16.2 mmol) 3-(3-pyridyl)-acrylic acid and 2.3 g (16.2 mmol) TEA were suspended in 50 ml abs. tolueneand a solution of 1.5 ml (15.5 mmol) chloroformic ethyl ester in 20 ml abs. tolueneis added dropwise under moisture exclusion and gentle cooling. This yellow suspension is stirred two hours at RT and then a solution of 3.5 g (14.1 mmol) 3-(1-benzylpiperidine-4-yloxy)propylamine in 20 ml abs. tolueneis added dropwise. The mixture is stirred at RT and subsequently extracted by shaking in the heat three timnes with 10 ml water, 2M sodium hydroxide solution and again with water, respectively. The organic phase is concentrated under vacuum and the orange colored, oily residue is chromatographically purified twice over silica gel with CHCl3/CH3OH/NH4OH (90/9/1 and 95/50 to 90/10/0) and crystallized twice from 10 ml acetic acid ethyl ester. Colorless crystals with a MP of 100-102° C. were recovered; yield: 1.9 g (35%). 28 C23H29N3O2 (379.5) IR-Spectrum (KBr): &ngr;(NH)     3290 cm−1 &ngr;(C═O)    1650, 1530 cm−1 &ngr;(C═C)    1610 cm−1 1H-NMR-Spectrum (CDCl3): 1.50-2.45(8H, m, piperidine, C—CH2—C) 2.70-3.00(2H, m, piperidine) 3.25-3.80(7H, m, piperidine, CONHCH2, Ar— CH2, O—CH2) 6.54(1H, d, CH═CHCO, J=15.7Hz) 7.25-7.50(6H, m, Ar, Py) 7.69(1H, d, CH═CHCO, J=15.7Hz) 7.80-8.00(1H, m, Py) 8.60-8.75(1H, m, Py) 8.75-8.90(1H, m, Py)

Example 28

[0548] N-[4-(1-benzoylpiperidine-3-yl)-butyl]-3-(pyridin-3-yl)acrylamide (Substance 56)

[0549] Production occurred analogously to Example 27.

[0550] Batch size: 2.6 g (17.4 mmol) 3-(3-pyridyl)-acrylic acid, 1.6 ml (19.0 mmol) oxalyl chloride and 3.9 g (15.8 mmol) 4-(1-benzlypiperidine-3-yl)-butylamine in 100 ml abs. dichloromethane.

[0551] The reaction time is increased to 6 hours at RT. In the work up, the batch is washed with 50 ml sodium hydroxide solution and the aqueous phase is extracted with 50 ml dichloromethane. The combined organic phases are concentrated under vacuum and the residue is chromatigraphically purified twice over silica gel with CHCl3/CH3OH (93/7 and 95/5), subsequently further purified by flash chromatography with CHCl3/CH3OH, 95/5 and 97/3) and crystallized from 5 ml acetic acid ethyl ester. Colorless crystals with a MP of 80-82° C. were recovered; yield 0.9 g (15%). 29 C24H31N3O (377.5) IR-Spectrum (KBr): &ngr;(NH)     3300 cm−1 &ngr;(C═O)    1650, 1530 cm−1 &ngr;(C═C)    1610 cm−1 1H-NMR-Spectrum (CDCl3): 1.00-2.10(13H, m, piperidine, piperidine-CH2)3) 2.65-2.95(2H, m, piperidine) 3.37(2H, dt, CONHCH2, J= 6.5Hz, J= 12.7Hz) 3.50(2H, s, Ar—CH2) 5.65-5.95(1H, m NH) 6.46(1H, d, CH═CHCO, J=15.6Hz) 7.10-7.40(6H, m, Ar, Py) 7.62(1H, d, CH═CHCO, J=15.6Hz) 7.65-7.90(1H, m, Py) 8.50-8.65(1H, m, Py) 8.70-8.80(1H, m, Py)

Example 29

[0552] N-[4(1-tert-butoxycarbonylpiperidine-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide (Substance 367)

[0553] Production occurred analogously to Example 22. TEA is also added dropwise with the addition of the amine.

[0554] Batch size: 16.4 g (110 mmol) 3-(3-pyridyl)-acrylic acid, 18.9 g (150 mmol) oxalyl chloride and 25.6 g (100 mmol) 4-(1-tert-butoxycarbonylpiperidine-4-yl)-butylamine and 10.1 g (100 mmol) TEA in 300 ml abs. dichloromethane.

[0555] In the work up, 100 ml 10% sodium hydroxide solution are added to the reaction solution. The aqueous phase is extracted with 30 ml dichloromethane. The combined organic phases are washed twice, each with 25 ml water and the solution is removed under vacuum. The residue is dissolved in CHCl3/CH3OH (90/10) and filtered through a thin silica gel layer. The crude product remains as a red oil after the revomal of the solvent (44.0 g). For purification this is chromatographed with CHCl3/CH3OH,-(95/5) on a silica gel; yield 26.5 g (68%) as a yellow viscous oil. 30 C22H33N3O3 (387.50) IR-Spectrum (KBr): &ngr;(NH)     3250 cm−1 &ngr;(C═O)    1670, 1540 cm−1 &ngr;(C═C)    1600 cm−1 1H-NMR-Spectrum (CDCl3): 0.80-1.90(20H, m, piperidine, piperidine-CH2)3, tert.butyl) 2.30-2.90(2H, m, piperidine) 3.10-3.60(2H, m, piperidine) 3.80-4.30(2H, m, CONHCH2) 6.15-6.55(1H, m NH) 6.43(1H, d, CH═CHCO, J=15.6Hz) 3.50(2H, s, Ar—CH2) 8.35-8.55(2H, m, Py) 8.55-8.70(1H, m, Py)

Example 30

[0556] N-[4-(piperidine-4-yl)butyl]-3-(pyridin-3-yl)-acrylamide Dihydrochloride (Substance 22 as Dihydrochloride)

[0557] 44.0 g (<13.5 mmol) crude N-[4-(1-tert-butoxycarbonylpiperidine-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide (substance 367) are dissolved in 400 ml ethanol and added to 26.0 ml concentrated hydrochloric acid. The mixture is heated to boiling for three hours and the solvent is removed under vacuum after cooling. The yellow residue is crystallized from 500 ml isopropanol. Beige colored crystals with a MP of 178-188° C. were recovered; yield: 32.6 g (90%). 31 C17H25N3O2 (360.3) IR-Spectrum (KBr): &ngr;(NH)     3260 cm−1 &ngr;(C═O)    1670, 1545 cm−1 &ngr;(C═C)    1630 cm−1 1H-NMR-Spectrum (CDCl3): 0.95-1.95(11H, m, piperidine, piperidine CH2)3) 2.60-3.00(2H, m, piperidine) 3.00-3.40(4H, m, piperidine, CONHCH2,) 6.73(1H, d, CH═CHCO, J=15.9Hz) 7.41(1H, d, CH═CHCO, J=15.9Hz) 7.80-8.00(1H, m, Py) 8.50-8.65(2H, m, Py) 8.65-8.90(1H, m, Py)

[0558] Further examples of the synthesized compounds are listed in the following Table 2, giving the structural features and melting points, for the further illustration of the compounds used according to the invention with the above characterized pharacological activities. 32 TABLE 2 Prepared compounds of formula (I) 447 MP [° C.] Nr R1 A D—E—G (solvent)1 2 H CH═CH 448 72-74 (amorph; CHCl3/MeOH) 5 H CH═CH 449 164-165 (EE) 21 H CH2CH2 450 60-62 (CHCl3/MeOH) 22 H CH═CH 451 140-142 (amorph; CH2Cl2) 22 H CH═CH 452 178-1884(iPrOH) 23 H CH2CH2CH2CH2 453 57-59 (CHCl3) 24 H CH═CH—CH═CH 454 197-2024(iPrOH) 44 H CH2CH2 455 61-63 (iPr2O) 46 H CH═CH 456 88-90 (MeCN) 54 H CH2CH2 457 55-57 (BuCl) 55 H CH═CH 458 100-102 (EE) 56 H CH═CH 459 80-82 (EE) 74 H CH2CH2 460 125 (EE) 75 H CH═CH 461 147-149 (MeCN) 80 H CH2CH2 462 133-135 (EtOH) 81 H CH═CH 463 162-164 (EtOH) 83 H CH2CH2 464 109-110 (MeCN) 84 H CH═CH 465 143-145 (MeCN) 89 H CH═CH 466 135-136 (EE) 95 H CH═CH 467 141-143 (EE/PE) 96 H CH2CH2 468 109-110 (BuCl) 97 H CH═CH 469 110-113 (EE) 98 H CH2CH2 470 162-1714(iPrOH) 99 H CH═CH 471 139-140 (EE) 100 H CH2CH2 472 139 (EE) 101 473 Harz4 102 2-OH CH2CH2 474 135-136 (MeCN) 103 6-CH3O CH2CH2 475 135-137 (BuCl) 104 H CH═CH 476 156 (EE) 104 H CH═CH 477 118-1205(Aceton) 104 H CH═CH 478 1634(iPrOH) 105 479 ca. 205 (Zers.) (CHCl3) 110 2-Cl CH═CH 480 136-137 (BuCl) 111 6-C2H5S CH═CH 481 158-160 (EE) 112 6-C6H5O CH═CH 482 134-135 (BuCl) 115 H 483 484 132 (MeOH) 116 H 485 486 58-60 (BuCl) 117 H 487 488 139-140 (MeCN) 122 489 72-74 (BuCl/PE) 123 490 115-117 (iPrOH/iPr2O) 124 491 94-96 (EE) 129 H OCH2 492 103-105 (EE) 131 H CH2CH2CH2CH2 493 109 (EE) 132 H CH═CH—CH═CH 494 164-166 (MeCN) 133 H CH2NHCH2CH2 495 138-1404(iPrOH) 134 H 496 497 Harz4 142 H CH2CH2 498 112-114 (MeCN) 143 H CH═CH 499 150-152 (iPrOH) 147 H CH═CH 500 178-180 (EE) 150 H CH2CH2 501 159-161 (MeCN) 153 H CH2CH2 502 78-78 (MeCN) 154 H CH═CH 503 129-131 (MeCN) 165 H CH═CH 504 190-192 (MeCN) 171 H CH═CH 505 108 (EE) 174 H CH═CH 506 79-81 (PE) 185 H CH2CH2 507 125 (iPrOH) 186 H CH═CH 508 129-131 (EE) 187 H CH2CH2CH2CH2 509 viskoses Ol4 195 H CH2CH2 510 82-57 (amorph; CHCl3/MeOH) 198 H CH═CH 511 150-152 (MeCN) 209 H CH2CH2 512 131-132 (MeCN) 218 H CH2CH2 513 113-115 (EE) 219 H CH═CH 514 125-127 (MeCN) 230 H CH2CH2 515 110-112 (EE) 231 H CH═CH 516 139-141 (EE) 233 H CH═CH 517 89-91 (amorph; CHCl3/MeOH) 239 H CH═CH 518 Harz4 252 H CH═CH 519 161 (EtOH/Et2O) 253 H CH═CH—CH═CH 520 77-79 (EE/BuCl) 254 H CH═CH 521 105-106 (MeCN/MTBE) 259 H CH═CH 522 100-102 (MeCN) 260 H CH═CH—CH═CH 523 133-135 (EE/BuCl) 263 H CH2CH2 524 Harz4 266 H CH2CH2 525 104-105 (BuCl) 269 H CH2CH2 526 Harz4 274 H CH2CH2 527 Harz4 277 H CH═CH 528 80-82 (amorph; CHCl3/MeOH) 280 H CH2CH2 529 98-99 (BuCl) 287 H CH2CH2 530 85-87 (EtOH) 305 H CH2CH2 531 143-144 (iPrOH) 306 H CH═CH 532 196-200 (iPrOH) 315 H CH═CH 533 132-134 (EE) 316 H CH═CH—CH═CH 534 146-148 (iPrOH) 324 H CH2CH2 535 Harz4 325 H CH2CH2CH2CH2 536 Harz4 333 H CH2CH2 537 Harz4 337 H CH2CH2 538 103-105 (EE) 338 H CH═CH 539 85-87 (amorph; CHCl3/MeOH) 339 H CH2CH2CH2CH2 540 97-98 (EE) 345 H CH2CH2 541 159-160 (MeCN) 356 H CH2CH2 542 134-135 (iPr2O) 357 H CH═CH 543 154-155 (EE) 367 H CH═CH 544 Ol4 368 H CH═CH—CH═CH 545 135-136 (EE) 378 H CH═CH 546 71-74 (amorph; CHCl3/MeOH) Table annotation 1MeOH = methanol EE = ethyl acetate iPrOH = isopropanol iPr2O = diisopropyl ether MeCN = acetonitrile BuCl = 1-chlorobutane EtOH = ethanol PE = petroleum ether Et2O = diethyl ether MTBE = methyl tert-butyl ether 2as a dihydrochloride 3as a trihydrochloride 4purified by column chromatography 5as a methanesulfonate

[0559] In the following, the production of the starting materials necessary for illustration of the reproducibility for providing the compounds used according to the invention is described by means of several examples.

Example 1A

[0560] 4-{1-[bis(4-fluorophenyl)-methyl]-piperidin-4-yl)-butane-1-ol

[0561] 20 g (103 mmol) 4-piperidin-4-yl-butan-1-ol hydrochloride are suspended in 70 ml 3,4-dihydro-2H-pyrane and added to 1.0 g pyridinium tosylate. The mixture is stirred for two days at RT. After addition of 5 g potassium carbonate, this is concentrated under vacuum to dryness. The resulting 4-[4-tetrahydropyran-2-yloxy)-butyl]-piperidine is dissolved without further purification in 100 ml acetonitrile and added to 25.18 (105 mmol) bis-(4-fluorophenyl)-chloromethane, 30 g (217 mmol) potassium carbonate and 5.0 g (30 mmol) potassium iodide and stirred for four days at RT. The mixture is filtered and the solvent is removed under vacuum. The resulting 1-[bis-(4-fluorophenyl)-methyl]-4-[4-(tetrahydropyran-2-yloxy)-butyl]-piperidine is dissolved without further purification in 150 ml methanol, added to enough 6 M methanolic hydrochloric acid until the pH of the mixture is acidic and left to stand for two days at RT. Subsequently, the solvent is drawn off under vacuum and the residue is dispersed between sodium hydroxide solution and acetic acid ethyl ester. The aqueous solution is extracted three times with acetic acid. The combined organic phases are dried over sodium sulfate and the residue is chromatographically purified over silica gel with CH2Cl2/CH3OH(99/1 to 94/4). Yield: 23.8 g (63%).

Example 2A

[0562] 2-(4-{1-[bis(4-fluorophenyl)-methyl]-piperidin-4-yl}-butyl)-isoindol-1,3-dione

[0563] 23.1 g (62.5 mmol) 4-{1-[bis(4-fluoraphenyl)-methyl]-piperidin-4-yl}-butan-1-ol, 16.4 g (62.5 mmol) triphenylphosphine and 9.2 g (62.5 mmol) phthalimide are suspended in THF and 10.9 g (62.5 mmol) azodicarboxylic acid diethyl ester is added dropwise under a protective atmosphere and light cooling (ca. 15-25° C.). The mixture is stirred for three hours at RT and subsequently the solvent is removed under vacuum. The residue is chromatographically purified over silica gel with CH2Cl2/CH3OH (99.5/0.5) Yield: 27.6 g (90%).

Example 3A

[0564] 4-[1-bis(4-fluorophenyl)-methylpiperidin-4-yl]-butylamine

[0565] 27.6 g (56.3 mmol) 2-(4-{(1-[bis(4-fluorophenyl)-methyl]-piperidin-4-yl}-butyl)-isoindol-1,3-dione are suspended in 120 ml ethanol and added to 5.6 g (112 mmol) hydrazine hydrate and heated to boiling for four hours. Afer cooling, the mixture is filtered and the solvent is removed under vacuum. The residue is dispersed between 10% sodium hydroxide solution and acetic acid ethyl ester. The aqueous phase is extracted three times with acetic acid ethyl ester. The combined organic phases are dried over sodium sulfate. The solvent is removed under vacuum and the residue is chromatographically purified over silica gel with CHCl3/CH3OH/NHOH (95/5/0 to 90/10/1). Yield: 14.6 g (73%).

Example 4A

[0566] 4-[1-(10,11-dihydro-1H-dibenzo-[a,d]cyclohepten-5-yl)-piperidin-4-yl]-butane-1-ol

[0567] 26.3 g (<109 mmol) 4-[4-tetrahydropyran-2-yloxy)-butyl]-piperidine (crude product) and 23.3 g (229 mmol) TEA are dissolved in 150 ml acetonitrile and added in portions to 25.0 g (109 mmol) 5-chloro-10,11-dihydro-5H-dibenzo[a,d]cycloheptene under cooling. The mixture is stirred at RT overnight Subsequently, the solvent is removed under vacuum and the residue is dispersed betweenacetic acid ethyl ester and water. The organic phase is dried over sodium sulfate and the solvent is removed under vacuum. The resulting 1-(10,11-dihydro-5H-dibenzo[a,d]cycloheptene-5-yl)-4-[4 (tetrahydropyran-2-yloxy)-butyl]-piperidine is dissolved without further purification in 200 ml methanol, added to enough 6 M methanolic hydrochloric acid until the pH of the mixture is acidic and stirred for five hours at RT. Subsequently, the solvent is removed under vacuum and the residue is dispersed between 10% sodium hydroxide solution and dichloromethane. The organic phase is dried over sodium sulfate and the solvent is removed under vacuum. The residue is processed further without additional purification. Yield: 38.2 g.

Example 5A

[0568] 2-{4-[1-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)piperidin-4-yl]-butyl}-isoindol-1,3-dione

[0569] Production occurs analogously to Example 2a

[0570] Batch size: 15.0 g (<43 mmol) 4-[1-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)-piperidin-4-yl]-butan-1-ol (crude product), 11.3 g (43.1 mmol) triphenylphosphine, 6.4 g (43.5 mmol) phthalimide and 7.5 g (43.0 mmol) azodicarboxylic acid diethyl ester in 200 nml THF. For purification, this is chromatographed over silica gel first with dichloromethane and then with petroleum ether/acetic acid ethyl ester (10/1 to 5/1). Yield: 12.0 g (57%)

Example 6A

[0571] 4-[1-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)-piperidin-4-yl]-butylamine

[0572] Production occurs analogously to Example 3a.

[0573] Batch size: 11.5 g (24.0 mmol) 2-(4-[1-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)-piperidin-4-yl]-butyl}-isoindol-1,3-dione and 2.4 g (48.0 mmol) hydrazine hydrate in 100 ml ethanol.

[0574] For work up, the reaction solution is filtered and the filter cake is dispersed between 300 ml acetic acid ethyl ester and 100 ml 10% sodium hydroxide solution. The organic phase is dried over sodium sulfate and the solvent is removed under vacuum. The residue is chromatographically purified over silica gel with CHCl3/CH3OH/TEA (95/510 to 94/5/1). Yield: 5.6 g (67%)

Example 7A

[0575] (1-diphenylmethylpiperidineyliden)acetonitrile

[0576] 2.9 g (97 mmol) 80% sodium hydride are suspended in abs. THF and a solution of 21.5 g (121 mmol) diethyl-(cyanomethyl)-phosphonate in 150 ml abs. THF is added dropwise under light cooling. The mixture is subsequently stirred 30 minutes at RT and then a solution of 26.5 g (100 mmol) N-(diphenylmethyl)-4-piperidone in 80 ml abs. THF is added dropwise. The suspension is left to stand overnight and subsequently added to 200 ml acetic acid ethyl ester and 100 ml water. The organic phase is separated and washed with 100 ml water, dried over sodium sulfate and the solvent is removed under vacuum. The residue is chromatographically purified over silica gel with dichloromethane. Yield: 22.7 g (78%).

Example 8A

[0577] (1-diphenylmethylpiperidine-4-yl)-acetonitrile

[0578] 9.8 g (33.5 mmol) (1-diphenylmethylpiperidine-4-ylidine)-acetonitrile are dissolved in a mixture of 60 ml dioxane and 70 ml ethanol and added dropwise to 1.5 g palladium (5%) on activated carbon. The mixture is stirred at RT under hydrogen atomosphere until consumption of the theoretical amount of hydrogen to be taken up (ca. 14 hours). The mixture is filtered from the catalyst and the solvent is removed under vacuum The residue is chromatographically purified over silica gel with CHCl3/CH3OH (96/4). Yield of yellow oil: 8.4 g (85%).

Example 9A

[0579] 2-(1-diphenylmethylpiperidin 4-yl)ethylamine

[0580] 2.2 g (58.2 mmol) sodium borohydroxide are suspended in 50 ml abs. THF and cooled to ca. 0° C. under moisture exclusion. 6.7 g (23.1 mmol) (1-diphenylmethylpiperidin-4-yl)acetonitrile are added and the mixture is subsequently cooled to −5° C. to −10° C. and added dropwise to 1.5 ml (26.7 mmol) 95% sulfuric acid (vigorous foaming). The suspension is left to stand for two days at RT without further cooling. Under renewed cooling to ca. 0° C., 40 ml 2 M sodium hydroxide solution is added dropwise. The aqueous phase is extracted with 30 ml THF and thereafter the combined organic phases are washed twice, each with 30 ml saturated NaCl solution, dried over sodium sulfate and the solution is removed under vacuum. The residue is chromatographically purified over silica gel with CHCl3/CH3OH/NH4OH (90/10/1). Yield: 3.9 g (57%).

Example 10A

[0581] 4-{1-[bis(2-chlorophenyl)-methyl]-piperidin-4-yl}-butyronitrile

[0582] 20 g (106 mmol) 4-(3-cyanoprop-1-yl)-piperidin hydrochloride, 40.2 g (127 mmol) bis(2-chlorophenyl)-bromomethane and 35.2 g (254 mmol) potassium carbonate are heated to boiling in 90 ml acetone for six hours. After cooling, the mixture is freed from solution under vacuum. The residue is dispersed between 90 ml toluene and 90 ml water. The aqueous phase is extracted with 10 ml tolueneand the combined organic phases are washed with 10 ml water. The organic phase is concentrated and the residue is chromatographically purified over silica gel with CHCL3. Yield: 11.2 g (27%)

Example 11A

[0583] 4-{1-[bis(2-chlorophenyl)methyl]-piperidin-4-yl}-butylamine

[0584] 80 g (20.6 mmol) 4-{1-[bis(2-chlorophenyl)-methyl)-piperidin-4-yl}-butyronitrile are dissolved in 240 ml dioxane/ethanol (1/5) and added to 1.5 g Raney-nickel, The mixture is stirred at RT under hydrogen atmosphere until uptake of the theoretical amount of hydrogen. The reaction solution is filtered from the catalyst and the solvent is removed under vacuum. The residue is dispersed between 100 ml 10% sodium hydroxide solution and 300 ml acetic acid ethyl ester. The organic phase is dried with sodium sulfate and the solvent is removed under vacuum. The resin is processed further without additional purification.

Example 12A

[0585] 3(1-diphenylmethylpiperidin-4-yl)-propan-1-ol

[0586] 20 g (111 mmol) 3-piperidin-4-yl-propan-1-ol hydrochloride are suspended in 70 ml 3,4-dihydro-2H-pyrane and added to 0.5 g pyridinium tosylate. The mixture is stirred for two days at RT. After addition of 1 g potassium carbonate, this is concentrated under vacuum to dryness. The resulting 4-[3-tetrahydropyran-2-yloxy)-propyl]-piperidine is dissolved in 90 ml acetonitrile without further purification and added to 35 g (135 mmol) diphenyl bromomethane (95%) and 29 g (210 mmol) potassium carbonate and stirred for four days at RT. The mixture is filtered and the solvent is removed under vacuum. The resulting 1-diphenylmethyl-4-[3-tetrahydropyran-2-yloxy)-propyl]-piperidine is dissolved without further purification in 130 ml methanol and added to 25 ml conc. hydrochloric acid, and the mixture is stirred at RT overnight. Subsequently, the solvent is removed under vacuum and the residue is taken up with 300 ml water and extracted with 300 ml acetic acid ethyl ester. The organic phase is discarded and the aqueous phase is made alkaline with 17 g sodium hydroxide and extracted with 300 g acetic acid ethyl ester. After washing the organic phase with 40 ml water, this is dried over sodium sulfate and the solvent is removed under vacuum. The oil is dried under high-vacuum and processed further without purification Yield: 22.4 g (65%).

Example 13A

[0587] 2-[3-(1-diphenylmethylpiperidine-4-yl)-propyl]-isoindol-1,3-dione

[0588] 20.3 g (65.6 mmol) 3-(1-diphenylmethylpiperidin-4-yl)-propan-1-ol, 17.2 g (65.6 mmol) triphenylphosphine and 9.7 g (65.6 mmol) phthalimide are suspended in 220 nml THF and a solution of 10.4 ml (65.6 mmol) azodicarbonic acid diethyl ester in SO ml THF is added dropwise within one hour under protective atmosphere and light cooling (ca. 15-25° C.). After a further three hours, the solvent is removed under vacuum and the residue is crystallized from 60 ml 1-chlorobutane. Yield: 12.9 g (45%).

Example 14A

[0589] 3-(1-diphenylmethylpiperidin-4-yl)-propanylamine

[0590] 12.8 g (29.2 mmol) 2-[3-(1-diphenylmethylpiperidine-4-yl)-propyl]-isoindol-],3-dione are suspended in 110 ml ethanol and added to 2.2 ml (58.4 mmol) hydrazine hydrate and heated to boiling for three hours. After cooling, the mixture is concentrated under vacuum. The residue is dispersed between 300 ml dichloromethane and 50 ml 10% sodium hydroxide solution. The aqueous phase is extracted twice, each with 200 ml dichloromethane. The combined organic phases are washed twice, each with 20 ml water, and dried over sodium sulfate. The solvent is removed under vacuum and the residue is processed fruther without additional purification. Yield 7.3 g (81%)

Example 15A

[0591] 4-(1-diphenylmethylpiperidin-4-yl)-butan-1-ol

[0592] 120 g (620 mmol) 4-piperidin-4-yl-butan-1-ol hydrochloride are suspended in 400 ml 3,4-dihydro-2H-pyran and added to 1.5 g pyridinium tosylate and 5 ml 8 M methanolic hydrochloric acid. This is stirred for three hours and left to stand at RT overnight. After addition of 5 g potassium carbonate, this is concentrated under vacuum to dryness. The resulting 4-[4-tetrahydropyran-2-yloxy)-butyl]-piperidine is dissolved in 500 ml acetonitrile without further purification and added to 193 g (742 mmol) diphenylmethylbromide (95%) and 160 g (1157 mmol) potassium carbonate and stirred for three days at RT. The mixture is filtered and the filtrate is stirred for one day at RT with a further 20 g (76.8 mmol) diphenylmethylbromide (95%) and 16 g (115.8 mmol) potassium carbonate. The mixture is filtered and the solvent is removed under vacuum. The resulting 1-diphenylmethyl-4-[-(tetrahydropyran-2-yloxy)-butly]-piperidine is dissolved in 700 ml methanol without further purification, added to 120 ml conc. hydrochloric acid, and the mixture is left to stand for two days at RT. Subsequently, the solvent is removed under vacuum and the residue is taken up with 1500 ml water and extracted with 1500 ml acetic acid ethyl ester. The organic phase is discarded and the aqueous phase is adjusted to alkaline with sodium hydroxide and extracted with 700 ml acetic acid ethyl ester. After washing the organic phase with 200 ml water, this is dried over sodium sulfate and the solvent is removed under vacuum. The brown oil is dried under high-vacuum and processed further without purification. Yield: 145 g (72%).

Example 16A

[0593] 2-[4-(1-diphenylmethylpiperidin-4-yl)butyl]-isoindol-1,3-dione

[0594] 135.0 g (417 mmol) 4-(1-diphenylmethylpiperidin-4-yl)butan-1-ol, 109.5 g (417 mmol) triphenylphosphine and 61.3 g (417 mmol) phthalimide are suspended in THF and 72.6 g (417 mmol) azodicarboxylic acid diethyl ester are added dropwise within 2½ hours under protective atmosphere and light cooling (ca. 15-25° C.). After a further hour, the solvent is removed under vacuum and the residue is crystallized three times from acetic acid ester (1000 ml, 1200 ml and 1100 ml). Colorless crystals with a MP of 150-152 were recovered. Yield: 103 g (54.5%).

Example 17A

[0595] 4-(1-diphenylmethylpiperidin-4-yl)-butylamine

[0596] 88.9 g (196 mmol) 2-[4-(1-diphenylmethylpiperidin-4-yl)butyl]-isoindol-1,3-dione are suspended in 1000 ml ethanol and added to 22.0 g (440 mmol) hydrazine hydrate and heated to boiling for four hours. After cooling, the mixture is filtered and the solvent is removed under vacuum. The solid residue is distributed together with the filter residue under heat between 300 ml 10% sodium hydroxide solution and 300 ml acetic acid ethyl ester. The aqueous phase is extracted once again with 150 ml warm acetic acid ethyl ester. The combined organic phases are extracted twice, each with 300 ml 10% hydrochloric acid. The combined aqueous phases are adjusted to alkaline with 10% sodium hydroxide solution and extracted twice, each with 400 ml acetic acid ethyl ester. The combined organic phases are washed with 100 ml water and dried over sodium sulfate. The solvent is removed under vacuum, the residue is dried under high-vacuum and further processed without additional purification. Yield of gradually solidifying resin: 63 g (99%)

Example 18A

[0597] 5-(1-diphenylmethylpiperidin-4-yl)-pentanitrile

[0598] 24.9 g (69.2 mmol) 4-(1-diphenylmethylpiperidin-4-yl)butan-1-ol hydrochloride are suspended in 160 ml abs. dichloromethane and cooled to ca. 0° C. under moisture exclusion. At this temperature, 16.0 g (159 mmol) TEA is first added, and thereafter, a solution of 10.3 g (90.0 mmol) methanesulfonic acid chloride in a little abs. dichloromethane is added dropwise. The mixture is subsequently stirred for three hours at RT and then placed in ice water. The organic phase is washed once with 50 ml water, dried over sodium sulfate and the solvent is removed under vacuum. The resulting methanesulfonic acid-4-(1-diphenylmethylpiperidin-4-yl)-butyl ester is dissolved in 120 ml DMF without further purification and added to 7.7 g (158 mmol) sodium cyanide and two drops 15-crown-5 and stirred six hours at 65° C. After cooling, the mixture is poured in ice water. The precipitated solid is drawn off and dried under high-vacuum at 40° C. The solid is processed further without additional purification. Yield: 19.9 g (86%).

Example 19A

[0599] 5(1-diphenylmethylpiperidin-4-yl)pentylamine

[0600] 19.0 g (57.1 mmol) 5(1-diphenylmethylpiperidin-4-yl)pentanitrile are dissolved in 240 ml dioxane/ethanol (1/1) and added to 3.2 g Raney-Nickel. The mixture is stirred at RT under hydrogen atmosphere until uptake of the theoretical amount of hydrogen. The mixture is filtered from the catalyst and the solvent is removed under vacuum. The residue is dispersed between 100 ml water and 250 ml acetic acid ethyl ester. The organic phase is dried with sodium sulfate and the solvent is removed under vacuum. The resin is processed further without additional purification Yield: 17.0 g (88%).

Example 20A

[0601] 4-(1-tert-butoxycarbonylpiperidin-4-yl)-butan-1-ol

[0602] 100 g (458 mmol) 4-piperidin-4-yl-butan-1-ol hydrochloride are dissolved in 120 ml water, added to 216 ml (1550 mmol) TEA and cooled to ca. 5-10° C. 122 g (559 mmol) di-tert-butyl dicarbonate dissolved in 400 ml THF are added dropwise within four hours under further cooling. The mixture is left to stand at RT overnight without further cooling. Subsequently, the THY is largely removed under vacuum and the residue is extracted twice with 300 ml and 200 ml CHCl3 and the combined organic phases are washed twice, each with 20 ml water. The solvent is removed under vacuum, the residue dried under high-vacuum and processed further without additional purification. Yield: 136 g.

Example 21A

[0603] 2-[4-(1-tert-butoxycarbonylpiperidin-4-yl)-butyl]-isoindol-1,3-dione

[0604] 136.0 g (<528 mmol) 4-(1-tert-butoxycarbonylpiperidin-4-ylfibutan-1-ol (crude product), 135.3 g (516 mmol) triphenylphosphine and 75.9 g (516 mmol) phthalimide are suspended in THF and 89.9 g (516 mmol) azodicarboxylic acid diethyl ester are added dropwise within 3 hours under protective atmosphere and light cooling (ca. 15° C.). The mixture is left to stand at RT overnight without further cooling. Subsequently, the solvent is removed under vacuum and the oily residue is dissolved in 500 ml acetic acid ethyl ester and held overnight at 0° C. The sedimented precipitate is filtered and discarded. The solution is concentrated under vacuum and the oily residue is chromatographically purified over silica gel with CHCl3 and crystallized from 200 ml isopropanol after drawing off the solvent. Colorless crystals with a MP of 100-102° C. were recovered; yield: 108.5 g (57%).

Example 22A

[0605] 4-(1-tert-butoxycarbonylpiperidin-4-yl)-butylamine

[0606] 113.0 g (292 mmol) 2-[4-(1-tert-butoxycarbonylpiperidin-4-yl)-butyl]-isoindol-1,3-dione are dissolved in 600 ml ethanol and added to 29.3 g (585 mmol) hydrazine hydrate are added thereto and heated to boiling for three hours. After cooling the solution, the mixture is filtered and the filtrate is concentrated under vacuum. The residue is distributed under heat between 500 ml toluene and 500 ml 10% sodium hydroxide solution. The organic phase is washed once with 50 ml 10% sodium hydroxide solution and twice, each with 50 ml water. The solvent is removed under vacuum, the residue is dried under high-vacuum at 70° C. and further processed without additional purification. Yield of colorless oil: 64.0 g (85%),

Example 23A

[0607] (1-diphenylmethylazetidin-3-ylmethyl)-amine

[0608] A solution of 10 g (40 mmol) 1-diphenylmethylazetidin-3-carbonitrile in 20 ml abs. THF are added dropwise at RT to a suspension of 3.1 g (80 mmol) lithium aluminum hydride in 80 ml abs. THF and stirred overnight. 2 ml ethanol are carefully added to the batch and the batch is filtered. The filtrate is concentrated under vacuum and dispersed between CHCl3 and water. The aqueous phase is extracted twice, each with 50 ml CHCl3, and the combined organic phases are dried over sodium sulfate and the solvent is removed under vacuum. The residue is chromatographically purified over silica gel with CHCl3/CH3OH/NFLOH (90/10/0 to 90/10/1). Yield: 5.6 g (57%) of slowly solidifying resin.

Example 24A

[0609] 3-(1-benzylpiperidin-4-yloxy)-propylamine

[0610] 1.0 g (40.9 mmol) 3-(1-benylpiperidin-4-yloxy)-propionitrile are dissolved in 100 ml ethanol and added to a spatula tip of Raney-Nickel. The mixture is stirred at RT under hydrogen atmosphere until the uptake of the theoretical amount of hydrogen (ca. 2 days). The mixture is filtered from the catalyst and the solvent is removed under vacuum. The residue is distilled in a ball-pipe apparatus. Yield of colorless oil: 7.5 g (73%)

Example 25A

[0611] 4-(1-benzylpiperidin-3-ylidene)-butyronitrile

[0612] 77.3 g (188.3 mmol) 3-cyanopropyl triphenylphosphonium bromide are suspended in 300 ml tolueneand added to 22.0 g (191.9 mmol) potassium-tert-butylate. The mixture is cooled to ca. 0° C. under moisture exclusion and a solution of 34.6 g (182.8 mmol) 1-benzyl-3-piperidone in 50 ml tolueneare added dropwise under cooling. The batch is left to stand overnight at ca. 0° C., subsequently diluted with 200 ml tolueneand washed twice, each with 100 ml water. The organic phase is extracted with 150 ml half-concentrated hydrochloric acid. Subsequently, the aqueous phase is made basic with 200 ml 10% sodium hydroxide solution and extracted twice, each with 250 ml toluol. The solvent is removed under vacuum and the residue is chromatographically purified over silica gel with CHCl3/CH3OH (97/3). After drawing off the solvent, a light brown oil remains which is further processed without additional purification. Yield: 47.4 g (90%).

Example 26A

[0613] 4-(1-benzylpiperidin-3-yl)butylamine

[0614] 8.0 g (33.3 mmol) 4-(1-benzylpiperidin-3-ylidene)-butyronitrile are dissolved in 80 ml ethanol and added to a spatula tip of Raney-Nickel. The mixture is stirred under hydrogen atmosphere until consumption of the theoretical amount of hydrogen to be taken up (ca. 5 days). The mixture is filtered from the catalyst and the solvent is removed under vacuum. The residue is chromatographically purified twice over silica gel with CHCl3/CH3OH/NH4OH (90/10/1). After drawing off the solvent, a colorless oil remains which is further processed without additional purification. Yield: 3.9 g (47%).

[0615] The active ingredients used according to the invention can be processed to the desired medicaments in the form of their acid addition salts, hydrates or solvates individually or in combination with each other or with others, optionally under addition of other active ingredients, for the indications tumor treatment or immunosuppression. In the case of the combination of active ingredients according to the invention with other medicinal forms, these can also optionally be separately present next to each other in the medicine packaging, for example as tablets next to viles, depending on the requirements.

[0616] Therefore, further subject-matter of the invention is a medicament with an amount of compounds according to the above defined general formula (I) in combination with the further cytostatic agent, cancerostatic agent, immunosuppressing agent and/or immunomodulatory agent. Therewith, a method for the production of medicaments with an amount of one or more compounds according to formula (I), optionally together with another cytostatic agent or immunosuppressive agent and optionally next to further active ingredients and additives customary and suitable for these indications together with respective pharmaceutically acceptable carriers and adjuvents for providing the finished medical form also falls within the scope of protection according to the invention.

[0617] The invention is more closely illustrated in the following by means of the production of respective medicaments suitable for the use according to the invention and the combinations according to the invention as well-as by means of a series of examples for various medical forms suitable for the respective indications.

Therapeutic Administration Forms

[0618] The production of medicaments with an amount of one or more compounds according to the invention and/or their use in the application according to the invention occurs in the customary manner by means of common pharmaceutical technology methods. For this, the active ingredients as such or in the form of their salts are processed together with suitable, pharmaceutically acceptable adjuvents and carriers to medicinal forms suitable for the various indications and types of application. Thereby, the medicaments can be produced in such a manner that the respective desired release rate is obtained, for example a quick flooding and/or a sustained or depot effect.

[0619] Preparations for parenteral use, to which injections and infusions belong, are among the most important systemically employed medicaments for tumor treatment as well as for other indications.

[0620] Preferably, injections are administered for the treatment of tumors. These are prepared either in the form of vials or also as so-called ready-to-use injection preparations, for example as ready-to-use syringes or single use syringes in addition to perforation bottles for multiple withdrawals. Administration of the injection preparations can occur in the form of subcutaneous (s.c.), intramuscular (i.m.), intravenous (i.v.) or intracutaneous (i.c.) application. The respective suitable injection forms can especially be produced as solutions, crystal suspensions, nanoparticular or colloid-disperse systems, such as for example, hydrosols.

[0621] The injectable formulations can also be produced as concentrates which can be adjusted with aqueous isotonic dilution agents to the desired active ingredient dosage. Furthermore, they can also be produced as powders, such as for example lyophilisates, which are then preferably dissolved or dispersed immediately before application with suitable diluents. The infusions can also be formulated in the form of isotonic solutions, fat emulsions, liposome formulations, microemulsions and liquids based on mixed micells, for example, based on phospholipids. As with injection preparations, infusion formulations can also be prepared in the form of concentrates to dilute. The injectable formulations can also be applied in the form of continuous infusions as in stationary as well as in out-patient therapy, for example in the form of mini-pumps.

[0622] Albumin, plasma expanders, surface active compounds, organic solvents, pH influencing compounds, complex forming compounds or polymeric compounds can be added to the parenteral medicinal forms, especially as substances for influencing the adsorption of the active ingredients to protein or polymers or also with the aim of decreasing the adsorption of the active ingredient to materials such as injection instruments or packaging materials, for example plastic or glass.

[0623] The active ingredients can be bound to nanoparticles in the preparations for parenteral use, for example on finely dispersed particles based on poly(meth)acrylates, polyacetates, polyglycolates, polyamino acids or polyether urethanes. The parenteral formulations can also be constructively modified as depot preparations, for example on the multiple unit principle, where the active ingredients are incorporated in a most finely distributed and/or dispersed, suspended form or as crystal suspensions, or on the single unit principle, where the active ingredient is enclosed in a medicinal form, for example, a tablet or a seed which is subsequently implanted. Often, these implantations or depot medicaments in single unit and multiple unit medicinal forms consist of so-called biodegradable polymers, such as for example, polyether urethanes of lactic and glycolic acid, polyether urethanes, polyamino acids, poly(meth)acrylates or polysaccharides.

[0624] Sterilized water, pH value influencing substances, such as for example organic and inorganic acids or bases as well as their salts, buffer substances for setting the pH value, agents for isotonicity, such as for example sodium chloride, monosodium carbonate, glucose and fructose, tensides and/or surface active substances and emulsifiers, such as for example, partial fatty acid esters of polyoxyethylene sorbitan (Tween®) or for example fatty acid esters of polyoxethylene (Cremophor®), fatty oils such as for example peanut oil, soybean oil and castor oil, synthetic fatty acid esters, such as for example ethyl oleate, isopropyl myristate and neutral oil (Miglyolq®) as well as polymer adjuvents such as for example gelatin, dextran, polyvinylpyrrolidone, organic solvent additives which increase solubility, such as for example propylene glycol, ethanol, N,N-dimethylacetamide, propylene glycol or complex forming compounds such as for example citrates and urea, preservatives, such as for example hydroxypropyl benzoate and hydroxymethyl benzoate, benzyl alcohol, anti-oxidants, such as for example sodium sulfite and stabilizers, such as for example EDTA, are suitable as adjuvents and carriers in the production of preparations for parenteral use.

[0625] In suspensions, addition of thickening agents to prevent the settling of the active ingredients from tensides and peptizers, to secure the ability of the sediment to be shaken, or complex formers, such as EDTA, ensues. This can also be achieved with the various polymeric agent complexes, for example with polyethylene glycols, polystyrol, carboxymethylcellulose, Pluronics® or polyethylene glycol sorbitan fatty acid esters. The active ingredient can also be incorporated in liquid formulations in the form of inclusion compounds, for example with cyclodextrins. As further adjuvents, dispersion agents are also suitable. For production of lyophilisates, builders are also used, such as for example mannite, dextran, saccharose, human albumin, lactose, PVP or gelatin varieties.

[0626] As long as the active ingredients are not incorporated in the liquid medicinal formulations in the form of a base, they are used in the form of their acid addition salts, hydrates or solvates in the preparations for parenteral use.

[0627] A further systemic application form of importance is peroral administration as tablets, hard or soft gelatin capsules, coated tablets, powders, pellets, microcapsules, oblong compressives, granules, chewable tablets, lozenges, gums or sachets. These solid peroral administration forms can also be prepared as sustained action and/or depot systems. Among these are medicaments with an amount of one or more micronized active ingredients, diffusions and erosion forms based on matrices, for example by using fats, wax-like and/or polymeric compounds, or so-called reservoir systems. As a retarding agent and/or agent for controlled release, film or matrix forming substances, such as for example ethylcellulose, hydroxypropylmethylcellulose, poly(meth)acrylate derivatives (for example Eudragit®), hydroxypropylmethylcellulose phthalate are suitable in organic solutions as well as in the form of aqueous dispersions. In this connection, so-called bio-adhesive preparations are also to be named in which the increased retention time in the body is achieved by intensive contact with the mucus membranes of the body. An example of a bio-adhesive polymer is the group of Carbomers®.

[0628] For sublingual application, compressives, such as for example non-disintegrating tablets in oblong form of a suitable size with a slow release of active ingredient, are especially suitable. For purposes of a targeted release of active ingredients in the various sections of the gastrointestinal tract, mixtures of pellets which release at the various places are employable, for example mixtures of gastric fluid soluble and small intestine soluble and/or gastric fluid resistant and large intestine soluble pellets. The same goal of releasing at various sections of the gastrointestinal tract can also be conceived by suitably produced laminated tablets with a core, whereby the coating of the agent is quickly released in gastric fluid and the core of the agent is slowly released in the small intestine milieu. The goal of controlled release at various sections of the gastrointestinal tract can also be attained by multilayer tablets. The pellet mixtures with differentially released agent can be filled into hard gelatin capsules.

[0629] Anti-stick and lubricant and separating agents, dispersion agents such as flame dispersed silicone dioxide, disintegrants, such as various starch types, PVC, cellulose esters as granulating or retarding agents, such as for example wax-like and/or polymeric compounds on the basis of Eudragit®, cellulose or Cremophor® are used as a further adjuvents for the production of compressives, such as for example tablets or hard and soft gelatin capsules as well as coated tablets and granulates.

[0630] Anti-oxidants, sweetening agents, such as for example saccharose, xylite or mannite, masking flavors, aromatics, preservatives, colorants, buffer substances, direct tableting agents, such as for example microcrystalline cellulose, starch and starch hydrolysates (for example Celutab®), lactose, polyethylene glycols, polyvinylpyrrolidone and dicalcium phosphate, lubricants, fillers, such as lactose or starch, binding agents in the form of lactose, starch varieties, such as for example wheat or corn and/or rice starch, cellulose derivatives, for example methylcellulose, hydroxypropylcellulose or silica, talcum powder, stearates, such as for example magnesium stearate, aluminum stearate, calcium stearate, talc, siliconized talc, stearic acid, acetyl alcohol and hydrated fats are used.

[0631] In this connection, oral therapeutic systems constructed especially on osmotic principles, such as for example GIT (gastrointestinal therapeutic system) or OROS (oral osmotic system), are also to be mentioned.

[0632] Effervescent tablets or tabs, both of which represent immediately drinkable instant medicinal forms which are quickly dissolved or suspended in water are among the perorally administratable compressives. Among the perorally administratable forms are also solutions, for example drops, juices and suspensions, which can be produced according to the above given method, and can still contain preservatives for increasing stability and optionally aromatics for reasons of easier intake, and colorants for better differentiation as well as antioxidants and/or vitamins and sweeteners such as sugar or artificial sweetening agents. This is also true for inspisated juices which are formulated with water before ingestion. Ion exchange resins in combination with one or more active ingredients are also to be mentioned for the production of liquid ingestable forms.

[0633] A special release form consists in the preparation of so-called floating medicinal forms, for example based on tablets or pellets which develop gas after contact with body fluids and therefore float on the surface of the gastric fluid. Furthermore, so-called electronically controlled release systems can also be formulated by which active ingredient release can be selectively adjusted to individual needs.

[0634] A further group of systemic administration and also optionally topically effective medicinal forms are represented by rectally applicable medicaments. Among these are suppositories and enema formulations. The enema formulations can be prepared based on tablets with aqueous solvents for producing this administration form. Rectal capsules can also be made available based on gelatin or other carriers.

[0635] Hardened fat, such as for example Witepsol®, Massa Estarinum®, Novata®, coconut fat, glycerol-gelatin masses, glycerol-soap-gels and polyethylene glycols are suitable as suppository bases.

[0636] For long-term application with a systematic active ingredient release up to several weeks, pressed implants are suitable which are preferably formulated on the basis of so-called biodegradable polymers.

[0637] As a further important group of systemically active medicaments, transdermal systems are also to be emphasized which distinguish themselves, as with the above-mentioned rectal forms, by circumventing the liver circulation system and/or liver metabolism. These plasters can be especially prepared as transdermal systems which are capable of releasing the active ingredient in a controlled manner over longer or shorter time periods based on different layers and/or mixtures of suitable adjuvents and carriers. Aside from suitable adjuvents and carriers such as solvents and polymeric components, for example based on Eudragit®, membrane infiltration increasing substances and/or permeation promoters, such as for example oleic acid, Azone®, adipinic acid derivatives, ethanol, urea, propylglycol are suitable in the production of transdermal systems of this type for the purpose of improved and/or accelerated penetration.

[0638] As topically, locally or regionally administration medicaments, the following are suitable as special formulations: vaginally or genitally applicable emulsions, creams, foam tablets, depot implants, ovular or transurethral adminstration installation solutions. For opthalmological application, highly sterile eye ointments, solutions and/or drops or creams and emulsions are suitable.

[0639] In the same manner, corresponding otological drops, ointments or creams can be designated for application to the ear. For both of the above-mentioned applications, the adminstration of semi-solid formulations, such as for example gels based on Carbopols® or other polymer compounds such as for example polyvinylpyrolidone and cellulose derivatives is also possible.

[0640] For customary application to the skin or also to the mucus membrane, normal emulsions, gels, ointments, creams or mixed phase and/or amphiphilic emulsion systems (oil/water-water/oil mixed phase) as well as liposomes and transfersomes can be named. Sodium algenate as a gel builder for production of a suitable foundation or celluolose derivatives, such as for example guar or xanthene gum, inorganic gel builders, such as for example aluminum hydroxides or bentonites (so-called thixotropic gel builder), polyacrylic acid derivatives, such as for example Carbopol®, polyvinylpyrolidone, microcrystalline cellulose or carboxymethylcellulose are suitable as adjuvents and/or carriers. Furthermore, amphiphilic low and high molecular weight compounds as well as phospholipids are suitable. The gels can be present either as hydrogels based on water or as hydrophobic organogels, for example based on mixtures of low and high molecular paraffin hydrocarbons and vaseline.

[0641] Anionic, cationic or neutral tensides can be employed as emulsifiers, for example alkalized soaps, methyl soaps, amine soaps, sulfanated compounds, cationic soaps, high fatty alcohols, partial fatty acid esters of sorbitan and polyoxyethylene sorbitan, for example lanette types, wool wax, lanolin, or other synthetic products for the production of oil/water and/or water/oil emulsions.

[0642] Hydrophilic organogels can be formulated, for example, on the basis of high molecular polyethylene glycols. These gel-like forms are washable. Vaseline, natural or synthetic waxes, fatty acids, fatty alcohols, fatty acid esters, for example as mono-, di-, or triglycerides, paraffin oil or vegetable oils, hardened castor oil or coconut oil, pig fat, synthetic fats, for example based on acrylic, caprinic, lauric and stearic acid, such as for example Softisan® or triglyceride mixtures such as Miglyol® are employed as lipids in the form of fat and/or oil and/or wax-like components for the production of ointments, creams or emulsions.

[0643] Osmotically effective acids and bases, such as for example hydrochloric acid, citric acid, sodium hydroxide solution, potassium hydroxide solution, monosodium carbonate, further buffer systems, such as for example citrate, phosphate, Tris-buffer or triethanol amine are used for adjusting the pH value.

[0644] Preservatives, for example such as methyl- or propyl benzoate (parabenes) or sorbic acid can be added for increasing stability.

[0645] Pastes, powders or solutions are to be mentioned as further topically applicable forms. Pastes often contain lipophilic and hydrophilic auxiliary agents with very high amounts of fatty matter as a consistency-giving base.

[0646] Powders or topically applicable powders can contain for example starch varieties such as wheat or rice starch, flame dispersed silicon dioxide or silica, which also serve as diluents, for increasing flowability as well as lubricity as well as for preventing agglomerates.

[0647] Nose drops or nose sprays serve as nasal application forms. In this connection, nebulizers or nose creams or ointments can come to use.

[0648] Furthermore, nose spray or dry powder formulations as well as controlled dosage aerosols are also suitable for systemic administeration of the active ingredients.

[0649] These pressure and/or controlled dosage aerosols and dry powder formulations can be inhaled and/or insufflated. Administration forms of this type also certainly have importance for direct, regional application in the lung or bronchi and larynx. Thereby, the dry powder compositions can be formulated for example as active ingredient-soft pellets, as an active ingredient-pellet mixture with suitable carriers, such as for example lactose and/or glucose. For inhalation or insufflation, common applicators are suitable which are suitable for the treatment of the nose, mouth and/or pharynx. The active ingredients can also be applied by means of an ultrasonic nebulizing device. As a propellant gas for aerosol spray formulations and/or controlled dosage aerosols, tetrafluoroethane or HFC 134a and/or heptafluoropropane or HFC 227 are suitable, wherein non-fluorinated hydrocarbons or other propellants which are gaseous at normal pressure and room temperature, such as for example propane, butane or dimethyl ether can be preferred. Instead of controlled dosage aerosols, propellant-free, manual pump systems can also be used.

[0650] The propellant gas aerosols can also suitably contain surface active adjuvents, such as for example isopropyl myristate, polyoxyethylene sorbitan fatty acid ester, sorbitan trioleate, lecithins or soya lecithin.

[0651] For regional application in situ, solutions for installation, for example for transurethral administration in bladder tumors or genital tumors, or for profusion in liver tumors or other organ carcinomas are suitable.

[0652] The respective suitable medicinal forms can be produced in accordance with the prescription and procedures based on pharmaceutical-physical fundamentals as they are described for example in the following handbooks and are included in the present inventive subject-matter with respect to the production of the respective suitable medicaments:

[0653] Physical Pharmacy (A. N. Martin, J. Swarbrick, A. Cammarata), 2nd Ed., Philadelphia Pa., (1970), German version: Physikalische Pharmazie, (1987), 3rd edition; Stuttgart;

[0654] R. Voigt, M. Bomschein, Lehrbuch der pharmazeutischen Technologie, Verlag Chemie, Weinheim, (1984), 5th edition;

[0655] P. H. List, Arzneimformenlehre, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart (1985), 4th edition;

[0656] H. Sucker, P. Fuchs, P. Speiser, Pharmazeutische Technologie, Georg Thieme Verlag, Stuttgart—New York, (1991), 2nd edition;

[0657] A. T. Florence, D. Attwood, Physicochemical Principles of Pharmacy, The Maximillan Press Ltd., Hong Kong, (1981);

[0658] L. A. Trissel, Handbook on Injectable Drugs, American Society of Hospital Pharmacists, (1994), 8th edition;

[0659] Y. W. Chien, Transdermal Controlled Systemic Medications, Marcel Dekker Inc., New York—Basel, (1987);

[0660] K. E. Avis, L. Lachmann, H. A Liebermann, Pharmaceutical Dosage Forms: Parenteral Medications, volume 2, Marcel Dekker Inc., New York—Basel, (1986);

[0661] B. W. Muiller, Controlled Drug Delivery, Paperback APV, volume 17, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart, (1987);

[0662] H. Asch, D. Essig, P. C. Schmidt, Technologie von Salben, Suspensionen und Emulsionen, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart, (1984);

[0663] H. A. Liebermann, L. Lachman, J. B. Schwartz, Pharmaceutical Dosage forms: Tablets, Volume 1, Marcel Dekker Inc., New York, 2nd Edition (1989);

[0664] D. Chulin, M. Deleuil, Y. Pourcelot, Powder Technology and Pharmaceutical Processes, in J. C. Williams, T. Allen, Handbook of Powder Technology, Elsevier Amsterdam—London—New York—Tokyo, (1994);

[0665] J. T. Carstensen, Pharmaceutical Principles of Solid Dosage Forms, Technomic Publishing Co., Inc., Lancaster—Basel, (1993).

PRODUCTION EXAMPLES

[0666] 1. Injection Therapeutics

[0667] a) Parenteral Solution 33 active ingredient used according to the invention 5.000 g acid sodium phosphate 5.000 g sodium tartrate 12.000 g benzyl alcohol 7.500 g water for injection purposes to 1000.000 ml

[0668] The solution is produced according to the customary method, sterilized and filled into 10 ml vials. One vial contains 50 mg of the compound according to the invention.

[0669] b) Penteral Solution 34 active ingredient used according to the invention 1.000 g hydrochloric acid, dilute 5.000 g sodium chloride 6.000 g water for injection purposes to 1000.000 ml

[0670] The solution is produced according to a customary method by stirring; the medicinal form is adjusted to a suitable pH value by acid addition and subsequently filled into 100 ml vials and sterilized. A vial contains 100 mg of the compound according to the invention.

[0671] c) Parenteral Dispersion 35 active ingredient used according to the invention 10.000 g soya lecithin 20.000 g saturated triglycerides 100.000 g sodium hydroxide 7.650 g water for injection purposes to 1000.000 ml

[0672] The active ingredient(s) used according to the invention is dispersed in the saturated triglycerides. Then the soya lecithin is added under stirring, and subsequent to this, the aqueous solution of sodium hydroxide is added with subsequent homogenization. The dispersion is sterilized and filled into 10 ml vials. A vial contains 50 mg of the compound according to the invention.

[0673] d) Biodegradable Parenteral Depot Medicinal Form 36 active ingredient used according to the invention 10.000 polylactic acid/polygylcolic acid polymer 70.000 polyvinylpyrrolidone 0.200 gelatin 2.000 soya lecithin 2.000 isotonic sodium chloride solution to 1000.000 ml

[0674] First, the active ingredient is incorporated into the biodegradable polymer comprising polylactic acid and polyglycolic acid by a suitable method (spray drying, solvent-evaporation or phase separation) and subsequently subjected to a sterilization process. The particles are introduced into a 2-chamber ready-made syringe in which the adjuvent solution, which is also produced in a sterile manner, is filled. The biodegradable microparticles are mixed with the dispersion agent shortly before application and dispersed. The content of a ready-made syringe is measured such that this contains 200 mg of the active ingredient according to the invention.

[0675] e) Parenteral Dispersion for Subcutaneous Installation 37 active ingredient used according to the invention 25,000 g soya lecithin 25,000 g arachis oil 400,000 g benzyl alcohol 50,000 g Miglyole ® to 1000,000 g

[0676] The active ingredient is dispersed together with soya lecithin and arachis oil. The benzyl alcohol is dissolved in Miglyole® and added to the dispersion. The entire dispersion is sterilized and subsequently filled into vials with 2 ml content. A vial contains 50 mg active ingredient.

[0677] f) Parenteral Perfusions Solution

[0678] The solution named under example b) can also be used for perfusion of liver for example.

[0679] According to need, instead of ampules with injection solution, so-called perforation bottles (vials), which can also be optionally preserved, and infusion solutions with an amount of one or more active ingredients according to the invention can also be made available in the customary manner under addition of buffer substances for adjustment of physiological pH value and/or the isotonicity and/or a best possible suitable pH value for the medicinal form (euhydria) and optional further required nutrients, vitamins, amino acids, stablizers and other necessary adjuvents, possibly in combination with further medicinal agents suitable for the mentioned indications.

[0680] 2. Solid, Peroral Administration Medicaments

[0681] a) Tablets 38 active ingredient used according to the invention 10,000 g lactose 5,200 g starch, soluble 1,800 g hydroxypropylmethylcellulose 900 g magnesium stearate 100 g

[0682] The above components are mixed with each other and compacted in a conventional manner, wherein a tablet weight of 180 mg is set. Each tablet contain's 100 mg active ingredient. If desired, the tablets obtained in this manner are coated, provided with a film coat and/or enterically coated.

[0683] b) Coated Tablet Core 39 active ingredient used according to the invention 10,000 g flame dispersed silicon dioxide 500 g corn starch 2,250 g stearic acid 350 g ethanol 3.0 l gelatin 900 g purified water 10.0 l talcum 300 g magnesium stearate 180 g

[0684] From these components, a granulate is produced which is pressed to the desired coated tablet cores. Each core contains 50 mg of active ingredient. The core can be further processed in a customary manner to coated tablets. If desired, a gastric fluid resistant or retarding film coat can be applied in a known manner.

[0685] c) Drink Suspension in Vials 40 active ingredient used according to the invention 0.050 g glycerin 0.500 g sorbite, 70% solution 0.500 g sodium saccharinate 0.010 g methyl-p-hydroxybenzoate 0.040 g aromatic agent q.s. sterile wasser q.s. to 5 ml

[0686] The above-mentioned components are mixed in a customary manner to a suspension and filled in a suitable drink vial having 5 ml content.

[0687] d) Poorly Soluble Sublingual Tablets 41 active ingredient used according to the invention 0.030 g lactose 0.100 g stearic acid 0.004 g talcum purum 0.015 g sweetener q.s. aromatic agent q.s. rice starch q.s. to 0.500 g

[0688] The active ingredient is compacted together with the adjuvents under high pressure to sublingual tablets, favorably in oblong form.

[0689] e) Soft Gel Capsule 42 active ingredient used according to the invention 0.050 g fatty acid glyceride mixture (Miglyole ®) q.s. to 0.500 g

[0690] The active ingredient is impasted together with the fluid carrier mixture and mixed together with further adjuvents suitable for the incapsulation and filled into elastic soft gelatin capsules which are sealed. 43 f) Hard Gelatin Capsules active ingredient used according to the invention 0.150 g microcrystalline cellulose 0.100 g hydroxypropylmethylcellulose 0.030 g mannite 0.100 g ethylcellulose 0.050 g triethyl citrate 0.010 g

[0691] The active ingredient is mixed together with the adjuvents, microcrystalline cellulose, hydroxypropylmethylcellulose and mannite, wet with granulation liquid and formed into pellets. These are subsequently coated with a solution of ethylcellulose and triethyl citrate in organic solvents in a fluidized-bed apparatus. A hard gelatin capsule contains 150 mg of active ingredient.

[0692] 3. Topically Administratable Medicinal Forms 44 a) Hydrophilic Ointment active ingredient used according to the invention 0.500 g Eucerinum ® anhydricum 60.000 g microcrystalline wax 15.000 g vaseline oil q.s. to 100.000 g

[0693] The above-mentioned adjuvents are melted and further processed together with the active ingredient to an ointment in a customary manner. 45 b) Lipophilic Ointment active ingredient used according to the invention 10.000 g propylene glycol 50.000 g paraffin, liquid 100.000 g paraffin wax 100.000 g vaseline to 1000.000 ml

[0694] The active ingredient(s) used according to the invention is dissolved in propylene glycol at ca. 60° C. At the same time, the lipophilic components are melted at 60-70° C. and subsequently combined with the active ingredient solution. The ointment is emulsified at first at 60-70° C. and subsequently cooled to 35-40° C. under constant emulsification and then filled in 10 g tubes. A tube contains 100 mg of the compound according to the invention.

[0695] 4. Inhalation Therapeutic

[0696] Further subject-matter is a pharmaceutical formulation which is characterized in that it contians an active ingredient(s) used according to the invention as a base or a physiologically acceptable salt thereof together with carriers and/or diluents customary for this and suitable for administration by means of inhalation.

[0697] In this connection, particularly suitable physiologically acceptable salts of the active ingredients are, as already illustrated in the synthesis section, acid addition salts derived from inorganic or organic acids such as for example especially hydrochloride, hydrobromide, sulfate, phosphate, maleate, tartrate, citrate, benzoate, 4-methoxybenzoate, 2- or 4-hydroxybenzoate, 4-chlorobenzoate, p-toluolsulfonate, methanosulfonate, ascorbate, salicylate, acetate, formate, succinate, lactate, glutarate, gluconate or tricarballylate.

[0698] The administration of the active ingredient(s) used of the invention by means of inhalation occurs according to the invention in conventional ways customary for administrations of this form, for example in the form of a commercial controlled dosage aerosol or in combination with a spacer. In controlled dosage aerosols, a metering valve is delivered with whose help, a dosed amount of the composition is administered. For spraying, the present compositions can be formulated for example as aqueous solutions or suspensions and be administered by means of an atomizer. Aerosol spray formulations in which the active ingredient is either suspended with one or two stabilizers in a propellant as a carrier and/or diluent, for example tetrafluoroethane or HFC 134a and/or heptafluoropropane or HFC 227 can equally be used, whereby however, non-fluorinated hydrocarbons or other propellants which are gaseous at normal pressure and room temperature, such as propane, butane or dimethyl ether, can be preferred. Thereby, propellant-free manual pump systems or dry powder systems as desribed below can also be used.

[0699] Suitably, the propellant aerosols can also contain surface active adjuvents, such as for example isopropyl myristate, polyoxyethylene sorbitan fatty acid ester, sorbitan trioleate, lecithins, oleic acid.

[0700] For administration by means of inhalation and/or insufflation, the medicaments with an amount of compounds according to the invention can also be formulated in the form of dry powder compositions, for example as active ingredient-soft pellets or as an active ingredient-powder mixture with a suitable carrier, such as for example lactose and/or glucose. The powder compositions can be formulated and administered as single doses or as multiple doses.

[0701] The compounds according to the invention are preferably administered by means of a controlled dosage aerosol or in the form of a dry powder dosage formulation, wherein the latter preferably contains glucose and/or lactose as a carrier substance.

[0702] As applicators for inhalation of the pharmaceutical formulations containing one or more of the active ingredient(s) used according to the invention, all applicators are generally suitable which are suitable for controlled dosage aerosols and/or a dry powder dosage formulation, such as for example usual applicators for the nose, mouth and or pharynx, or also devices standing under propellant gas for the delivery of a spray (as controlled dosage aerosol or dry powder dosage formulation) as they are also used for inhalations in the nose, mouth and/or pharynx.

[0703] A further embodiment can also consist of an aqueous solution of the active ingredient(s) used according to the invention, which also optionally contains further active ingredients and/or additives, which are applied by means of an ultrasound atomizer. 46 Intended dose per aerosol per stroke % by weight a) Controlled Dosage Aerosol active ingredient used according  0.500 mg 0.66 to the invention stabilizer  0.075 mg 0.10 HFC 134a 75.500 mg 99.24 b) Controlled Dosage Aerosol active ingredient used according  0.250 mg 0.32 to the invention Stabilizer  0.038 mg 0.05 HFC 227 79.180 mg 99.63

[0704] In the examples a) and b) the micronized active ingredient is, after previous dispersion in a small amount of the stabilizer, placed in a suspension vessel in which the bulk amount of propellant gas solution is found. The corresponding suspension is dispersed by means of a suitable stirring system (for example high performance mixer or ultrasound mixer) until an ultra-fine dispersion results. The suspension is then continuously held in flux in a filling apparatus suitable for cold propellants or pressure fillings. Alternatively, the suspension can also be produced in a suitable cooled stabilizer solution in HFC 134a/227.

[0705] The examples c) to d) describe the composition and production of dosage dry powder formulations. 47 mg/dose c) Dosage-Dry Powder Formulation active ingredient used according to the invention 0.500 mg d) Dosage-Dry Powder Formulation active ingredient used according to the invention 0.500 mg lactose Ph.Eur. to 2.5 mg or to 5.0 mg e) Dosage-Dry Powder Formulation active ingredient used according to the invention 0.250 mg lactose Ph.Eur. to 2.5 mg or to 5.0 mg

[0706] Im example c) the active ingredient is formulated after micronization under addition of steam as pellets with an MMAD between 0,1 and 0,3 mm diameter and brought to use in a multi-dose powder applicator.

[0707] In the examples d) and e) the active ingredient is micronized, thereafter, bulk material is mixed with the lactose in the given amounts, and subsequently, filled in a multi-dose powder inhilator.

[0708] In all of the examples set forth above, the active ingredient or the medicinal agent in the form of the respective suitable pharmaceutical acceptable salt and/or acid addition salts can be present, insofar as the base is not preferred in each case.

[0709] In the following, the pharmaceutical test results obtained in connection with the newly found indications based, in a representative manner, on the specifically structured compounds failling under formula (I) are reproduced and the experimental results are discussed.

Pharmaceutical Experimental Section

[0710] 1. Growth Inhibition of Human Tumor Cells

[0711] The tumor growth inhibiting activity of the substances was determined on human tumor cells in standardized in vitro test systems. In the screening tests, the substances gave IC50-values in a concentration range of 0.1 nM bis 10 &mgr;M.

EXAMPLE

[0712] HepG2 cells plated at a density of 20,000 cells/ml in 12-well plastic dishes. Cultivation occured in Richters IMEM-ZO nutrient medium with 5% fetal calf serum (FCS) in a tissue culture incubator with a gas mixture of 5% CO2 and 95% air at a temperature of 37° C. One day after plating, the culture medium was aspirated from the cells and replaced by fresh medium which contained the respective concentrations of the test substances. For the individual concentrations and the controls without test substances, three-fold batches were done for each. Three days after the beginning of treatment, the medium was again renewed with the test compounds. After six days of substance incubation, the test was ended and the protein amount in the individual wells was determined with the sulforhodamin-B-method (according to P. Skehan et al.: New Colorimetric Cytotoxicity Assay for Anticancer-Drug Screening. J. Natl. Cancer Inst. 82: 1107-1112, 1990). The IC50-values (defined as that concentration in which the cell growth was inhibited by 50%) was taken from the dose-response curves and given as a comparative measurement for the activity of the test compounds.

[0713] The following results were obtained: 48 Test substance No. IC50-value [&mgr;M] 46 0.04 75 0.2 81 0.07 84 0.02 95 0.03 97 0.08 104 0.01 143 0.02 171 0.05 174 0.05 186 0.02 198 0.08 219 0.02

[0714] 2. Indications

[0715] The compounds of formula (I) and their salts permit a therapeutic use in malignant illnesses of humans and animals through their excellent inhibition of the growth of tumor cells. The anti-neoplastic activity of the described substances can be used for prophylactic, adjunct, palliative, and curative treatment of solid tumors, leukemic illnesses and lymphomas as well as for decreasing or preventing metastasis formation in humans and animals. The therapeutic use is possible in the following illnesses for example: gynecological tumors, such as of the vulva or the uterus, ovarian carcinomas, testicle tumors, prostate carcinomas, skin cancer, kidney cancer, bladder tumors, esophagus carcinomas, stomach cancer, rectal carcinomas, pancreas carcinomas, thyroid cancer, adrenal tumors, various types of leukemia and lymphomas, Hodgkin's disease, tumor illnesses of the CNS, soft-tissue sarcomas, bone sarcomas, benign and malignant mesotheliomas, especially intestine cancer, liver cancer, breast cancer, bronchial and lung carcinomas, melanomas, acute and chronic leukemias. Benign papillomatosis tumors can also be inhibited in their growth with the named substances.

[0716] The broad activity of the new compounds was tested in-vitro according to the method described under point 1. Thereby, the following IC50-values were obtained for compound number 104: 49 Cell-Line Source IC50-value [&mgr;M] NCI-H69 small cell lung carcinoma 0.02 WERI-Rb-1 retinoblastoma 0.008 THP-1 monocytic leukemia 0.02

[0717] With respect to the compounds used according to the invention, an independent activity profile is suggested by the findings with the observed activity against the various tumor types. Thus, tumors which are resistant to customary cytostatic agents, for example, respond entirely to these substances. In addition, based on the independent characteristics of the compounds used according to the invention, combinations of these compounds together with known chemo-therapeutically used pharmaceuticals, for example cytostatic agents or immunosuppresive agents, etc., are created especially taking a possible complimentation of their properties into consideration.

[0718] The integration of the presently used compounds with their specific structures in a therapy scheme is successful with one or more substances from the following classes for example: anti-metabolites (for example cytarabine, 5-fluorouracil, 6-mercaptopurine, methotrexate), alkylating agents (for example busuffan, carmustine, cisplatin, carboplatin, cyclophosphamide, dacarbazine, melphalane, thiotepa), DNA-intercalating substances and topoisomerase inhibitors (for example actinomycin D, daunorubicin, doxorubicin, mitomycin C, mitoxantrone, etoposide, teniposide, topotecan, irinotecan), spindle poisons (for example vincristine, navelbin, taxol, taxoter), hormonally active agents (for example tamoxifen, flutamide, formestan, goserelin) or other cytostatic agents with complex modes of action (for example L-asparaginase, bleomycin, hydroxyurea). Resistant tumor cells can be made sensitive again by interaction of the new compounds with a mechanism of resistance for common cytostatic agents (for example P-glycoprotein, MRP, glutathione-S-transferase, metallothionein).

[0719] A combination with other therapeutic physical measures or other measures for tumor patients, such as for example radiotherapy, hyperthenmia or immuno therapy is also possible with the compounds used according to the invention. Therefore, further subject-matter under the invention is also combinations of this type in form of new medicaments.

[0720] 3. Immuno Suppressing Activity

[0721] Many anti-tumor agents have not only a cytotoxic effect on tumor cells, but also on the blood cell system. This leads to a weakening of the immune defence, which can, in turn, be specifically employed to suppress the rejection reaction after an organ transplantation for example. Therefore, a use of the main compounds, optionally in combination with other compounds effective for these indications is suitable in diseases such as psoriasis or autoimmune diseases. In order to test the possibility for a therapeutic use in illnesses of this type, the substance activity was tested on freshly isolated lymphocytes as follows:

[0722] The spleen of a Swiss mouse served as a lymphocyte source. The lymphocyte population was isolated from the spleen cell suspension over a ficoll gradient and taken up in IMEM-ZO culture medium with 0,1% dextran 70,000 and 2% fetal calf serum. The cells were plated at a density of ca. 500,000 cells/well/ml in a 12-well plate, 1 ml doubly concentrated test substance solution was pipetted per well and this was subsequently incubated in a tissue culture incubator at 37° C. and 5% CO2. After 2 days, a 1 ml-aliquot with 5 &mgr;l of the fluorescent dye solutions propidium iodide (8 mg/ml) and 3,3′-dihexyloxacarbocyanin iodide (40 &mgr;g/ml) each was added per well, and incubated for 3 minutes at room temperature. Subsequently, 10,000 cells per each sample were measured on a flow-through cytometer and the percentage amount of vital cells in the population was determined. By means of the dose-response curves, IC50-values were calculated which were also employed in the following Tables for the characterization of the individual substances: 50 Test Substance No. IC50 [&mgr;M] 46 0.03 252 0.0002 254 0.00008 306 0.002 315 0.00004

[0723] Hence, the special, independent class of the compounds used according to the invention is also suitable for a combination with known immunosuppressive agents from the class of macrolides, for example cyclosporin A, tacrolimus, raparnycin, or anti-metabolites, for example azathioprin or methotrexate and glucocorticoids. Combination of this and/or medicaments with an amount of compounds used according to the invention together with known immunosuppressive agents as well as a method for their production represents further subject-matter of the invention.

[0724] The invention is in no was limited to the present respective concretely named active ingredients concentrations, dosages, combinations with one or more other cytostatic agents, tumor inhibitors, cancerostatic agents, immunosuppressive agents or further medicinal agents suitable for the respective specific indications or the type of tumor to treated or immunological illness, etc.

Claims

1. Use of one or more of the compounds of formula (I)

547

wherein

R1 hydrogen, halogen, cyano, trifluoromethyl, hydroxy, benzyloxy, aminocarbonyl, carboxy, phenyl, phenoxy, phenylthio, pyridyloxy, pyridylthio, alkyl, especially C1-C6-alkyl,

alkenyl, especially C3-C6-alkenyl,

alkinyl, especially C3-C6-alkinyl,

hydroxyalkyl, especially C1-C6-hydroxyalkyl,

alkoxy, especially C1-C6-alkoxy,

alkenyloxy, especially C3-C6-alkenyloxy,

alkinyloxy, especially C3-C6-alkinyloxy,

alkanoyloxy, especially C1-C7-alkanoyloxy,

alkoxycarbonyloxy, especially C2-C7-alkoxycarbonyloxy,

alkylthio, especially C1-C6-alkylthio,

alkenylthio, especially C3-C6-alkenylthio,

alkinylthio, especially C3-C6-alkinylthio,

cycloalkyl, especially C3-C8-cycloalkyl,

cycloalkyloxy, especially C3-C8-cycloalkyloxy,

cycloalkylthio, especially C3-C8-cycloalkylthio,

alkoxycarbonyl, especially C2-C7-alkoxycarbonyl,

alkylaminocarbonyl, especially C2-C7-alkylaminocarbonyl,

dialkylaminocarbonyl, especially C3-C13-dialkylaminocarbonyl, or

NRSR6, wherein

R5 and

R6 are selected independently of each other from hydrogen,

alkyl, especially C1-C6-alkyl,

alkenyl, especially C3-C6-alkenyl and

alkinyl, especially C3-C6-alkinyl,

R2 is hydrogen, halogen, cyano, hydroxy, trifluoromethyl, benzyloxy,

alkyl, especially C1-C6-alkyl,

alkoxy, especially C1-C6-alkoxy or

alkanoyloxy, especially C1-C7-alkanoyloxy,

wherein R1 and R2, if they are adjacent, optionally form a bridge which is selected from

—(CH2)4—, —(CH═C)2— and —CH2O—CR7R8—O—, wherein

R7 and

R8 are, independently of each other, hydrogen or alkyl, especially C1-C6-alkyl,

R3 is hydrogen, halogen, alkyl, especially C1-C6-alkyl, trifluoromethyl or hydroxyalkyl, especially C1-C6-hdroxyalkyl and

R4 is hydrogen, hydroxy, benzyloxy,

alkyl, especially C1-C6-alkyl,

alkenyl, especially C3-C6-alkenyl,

alkinyl, especially C3-C6-alkinyl,

cycloalkyl, especially C3-C6-cycloalkyl or

alkoxy, especially C1-C6-alkoxy,

k is 0 or 1,

A is alkylene, especially C1-C6-alkylene, which is optionally substituted once to three-fold by alkyl, especially C1-C3-alkyl, hydroxy, alkoxy, especially C1-C3-alkoxy, fluorine or phenyl, or

1,2-cyclopropylene or

alkenylene with at least than two C-atoms, especially C2-C6-alkenylene, which is optionally substituted once to three-fold by C1-C3-alkyl, hydroxy, C1-C3-alkoxy, fluorine, cyano or phenyl,

alkadienylene with at least four C-atoms, especially C4-C6-alkadienylene, which is optionally substituted once or twice by C1-C3-alkyl, fluorine, cyano or phenyl,

1,3,5-hexatrienylene, which is optionally substutited by C1-C3-alkyl, fluorine, cyano, or phenyl,

ethinylene or

alkylene with at least two C-atoms, especially C2-C6-alkylene in which a methylene unit can be isosterically replaced by O, S, NR9, CO, SO or SO2, wherein the substitution, with the exception of ═CO, cannot be adjacent to the amide group and wherein

R9 is selected from hydrogen, alkyl, especially C1-C6-alkyl, alkenyl, especially C3-C6-alkenyl, alkinyl, especially C3-C6-alkinyl, acyl, especially C1-C6-acyl or alkylsulfonyl, especially C1-C6-alkylsulfonyl,

D is selected from alkylene, especially C1-C I-alkylene, optionally substituted once or twice by alkyl, especially C1-C6-alkyl, hydroxy, or alkoxy, especially C1-C6-alkoxy,

alkenylene with at least two C-atoms, especially C2-C10-alkenylene, which is optionally substituted once or twice by alkyl, especially C1-C6-alkyl, hydroxy, or alkoxy, especially C1-C6-alkoxy, wherein the double bond can also be to ring E,

alkinylene with at least three C-atoms, especially C3-C10-alkinylene, optionally substituted once or twice by alkyl, especially C1-C6-alkyl, hydroxy or alkoxy, especially C1-C6-alkoxy, and

alkylene, especially C1-C10-alkylene, alkenylene with at least two C-atoms, especially C2-C1-alkenylene or alkinylene with at least three C-atoms, especially C3-C1-alkinylene, whereby one to three methylene units are each isosterically replaced by O, S, NR10, CO, SO or SO2 wherein

R10 has the same meaning as

R9 but is selected independently thereof,

E is selected from

548

 wherein the heterocyclic ring can also optionally have a double bond and

n and

p can be, independently of one another 0, 1, 2 or 3, with the proviso that n+p≦4 and

q is 2 or 3,

R11 is hydrogen, alkyl, especially C1-C6-alkyl, hydroxy, hydroxymethyl, carboxy or alkoxycarbonyl with at least two C-atoms, especially C2-C7-alkoxycarbonyl and

R12 is hydrogen, alkyl, especially C1-C6-alkyl or or an oxo group adjacent to the nitrogen atom, wherein

R11 and R12 optionally together, form an alkylene bridge with 1, 2, 3, 4 or 5 C-atoms, especially a C1-C3-alkylene bridge under formation of a bicyclic ring system,

G is selected from hydrogen,

G1, G2, G3, G4 and GS, wherein

G1 represents the residue

—(CH2)r—(CR14R16)s—R13  (G1)

 wherein

r is an integer from 1 to 3 or 0 and

s is 0 or 1,

R13 is selected from hydrogen, alkyl, especially C1-C6-alkyl, alkenyl with at least three C-atoms, especially C3-C6-alkenyl, alkinyl with at least three C-atoms, especially C3-C6-alkinyl, cycloalkyl with at least three C-atoms, especially C3-C8-cycloalkyl,

saturated, five to seven membered heterocycles, which can contain one or two hetero-atoms from the group N and/or S and/or O,

benzyl or phenyl,

monocyclic aromatic five or six-membered heterocycles, which can contain one to three hetero-atoms from the group N and/or S and/or O and are either bound directly or over a methylene group,

anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein the linkage can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from N and/or S and/or O and the linkage can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

R14 has the same meaning as R13, but is selected independently thereof,

R15 is selected from hydrogen, hydroxy, methyl, benzyl, phenyl,

monocyclic aromatic five- or six-membered heterocycles, which can contain one to three hetero-atoms selected from the group N and/or S and/or O and are either bound directly or over a methylene group,

anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein the linkage can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from N and/or S and/or O and the linkage can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

G2 is the residue

549

 wherein the substituents R13 and R15 can have the above meaning or the grouping

NR13R15

 can also be a nitrogen heterocycle bound over the nitrogen atom, selected from

saturated or unsaturated monocyclic, four- to eight-membered heterocycles, which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from the group N and/or S and/or O, or

saturated or unsaturated bi- or tricyclic, anellated or bridged heterocycles with 8 to 16 ring atoms, which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from the group N and/or S and/or O,

G3 is the residue

—SO2 (CH2)r R13  (G3)

 and

G4 is the residue

550

 wherein

Ar1 and Ar2 are selected independendy from one another from phenyl, pyridyl or naphthyl and

G5 is the residue

—COR16  (G5)

 wherein

R16 is selected from trifluoromethyl, alkoxy, especially C1-C6-alkoxy, alkenyloxy, especially C3-C6-alkenyloxy, or benzyloxy,

wherein any aryl residues and/or aromatic ring systems in the substituents R1, R2, R4, R13, R14, R15, R16, Ar1 and Ar2 and/or in the ring system —NR13R15 can be substituted independently from each other by one to three of the same or different residues which are selected from halogen, cyano, alkyl, especially C1-C6-alkyl, trifluoromethyl, cycloalkyl, especially C3-Cg-cycloalkyl, phenyl, benzyl, hydroxy, alkoxy, especially C1-C6-alkoxy, alkoxy, substituted entirely or partially by fluorine, substituted alkoxy, especially C1-C6-alkoxy, benzyloxy, phenoxy, mercapto, alkylthio, especially C1-C6-alkylthio, carboxy, alkoxycarbonyl, especially C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, monoalkylamino, especially mono-C1-C6-alkylamino, dialkylamino, especially di-(C1-C6-alkyl)-amino and methylenedioxy for two adjacent groups on the aromatic ring or ring system,

wherein each of the residues alkyl, alkenyl, alkinyl, hydroxyalkyl, alkoxy, alkenyloxy, alkinyloxy, alkanoyloxy, alkoxycarbonyl, alkoxycarbonyloxy, alkylthio, alkenylthio, alkinylthio, alkylene, acyl, alkylsulfonyl, alkenylene, alkinylene, cycloalkyl, cycloalkyloxy, alkoxycarbonyl, alkylaminocarbonyl or dialkylaminocarbonyl of the substituents R1 to R14 can have 1 to 2 or 4, 6, 8, 10 or 12 C-atoms and/or 2 or 3 to 5, 7, 9, 11 or 13 and/or 15 C-atoms or 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15 C-atoms depending on the structure, as well as

stereoisomers and/or mixtures thereof and pharmacologically acceptable acid addition salts thereof

for the production of medicaments for cytostatic or immunomodulatory and/or immunosuppressive treatment.

2. Use according to claim 1, characterized in that compounds used in the production of medicaments are contained in formula (I)

551

wherein

R1 is a hydrogen, halogen, cyano, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkinyl, trifluoromethyl, C3-C8 cycloalkyl, C1-C6-hydroxyalkyl, hydroxy, C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkinyloxy, benzyloxy, C1-C7-alkanoyloxy, C2-C7-alkoxycarbonyloxy, C1-C6-alkylthio, C3-C6-alkenylthio, C3-C6-alkinylthio, C3-C8-cycloalkyloxy, C3-C8-cycloalkylthio, C2-C7-alkoxycarbonyl, aminocarbonyl, C2-C7-alkylaminocarbonyl, C3-C13-dialkylaminocarbonyl, carboxy, phenyl, phenoxy, phenylthio, pyridyloxy, pyridylthio, or NR5R6, wherein

R5 and

R6 are selected independently from each other from hydrogen, C1-C6-alkyl, C3-C6-alkenyl and C3-C6-alkinyl,

R2 is hydrogen, halogen, cyano, C1-C6-alkyl, trifluoromethyl, hydroxy, C1-C6-alkoxy, benzyloxy or C1-C7-alkanoyloxy,

wherein R1 and R2, in case they are adjacent, optionally form a bridge which is selected from the bridge members

—(CH2)4— and —(CH═CH)2— and —CH2O—CR7R8—O—, wherein

R7 and

R8 are, independently from each other, hydrogen or C1-C6-alkyl,

R3 is hydrogen, halogen, C1-C6-alkyl, trifluoromethyl or C1-C6-hydroxyalkyl and

R4 is hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkinyl, C3-C6-cycloalkyl, hydroxy, C1-C6-alkoxy or benzyloxy,

k is 0 or 1,

A is C1-C6-alkylene, which is optionally substituted once to three-fold by C1-C3-alkyl, hydroxy, C1-C3-alkoxy, fluorine or phenyl, or

1,2-cyclopropylene or

C2-C6-alkenylene, which is optionally substituted once to three-fold by C1-C3-alkyl, hydroxy, C1-C3-alkoxy, fluorine, cyano or phenyl,

C4-C6-alkadienylene, which is optionally substituted once or twice by C1-C3-alkyl, fluorine, cyano or phenyl

1,3,5-hexatrienylene, which is optionally substituted by C1-C3-alkyl, fluorine, cyano or phenyl

ethynylene or

C2-C6-alkylene, wherein a methylene unit can be isosterically replaced by O, S, NR9, CO, SO or SO2, wherein the isosteric substitution, with the exception of CO, cannot be adjacent to the amide group, and

R9 is selected from hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkinyl, C1-C6-acyl or C1-C6-alkylsulfonyl,

D is selected from C1-C6-alkylene, optionally substituted once or twice by C1-C6-alkyl, hydroxy, or C1-C6-alkoxy,

C2-C10-alkenylene, which is optionally substituted once or twice by C1-C6-alkyl, hydroxy, or C1-C6-alkoxy, wherein the double bond can also be to ring E,

C3-C1-alkinylene, optionally substituted once or twice by C1-C6-alkyl, hydroxy, or C1-C6-alkoxy, and

C1-C10-alkylene, C2-C10-alkenylene or C3-C10-alkinylene, wherein one to three methylene units are each isosterically replaced by O, S, NR10, CO, SO or SO2, wherein

R10 has the same meaning as R9, but is selected independently therefrom,

E is selected from

552

 wherein the heterocyclic ring can optionally have a double bond and

n and

p can be, independently of each other, 0, 1, 2 or 3, with the proviso that n+p≦4 and

q is 2 or 3,

R11 is hydrogen, C1-C6-alkyl, hydroxy, hydroxymethyl, carboxy or C2-C7-alkoxycarbonyl and

R12 hydrogen, C1-C6-alkyl or an oxo group adjacent to the nitrogen atom, wherein

R11 and R12 optionally together form a C1-C3-alkylene bridge under formation of a bi-cyclic ring system,

G is selected from hydrogen,

G1, G2, G3, G4 and G5, wherein

G1 represents the residue

—(CH2)r—(CR14R15)s—R13  (G1)

 wherein

r is an integer from 1 to 3 or 0 and

s is 0 or 1,

R13 is selected from hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkinyl, C3-C8-cycloalkyl,

saturated, five- to seven-membered heterocycles, which can contain one or two hetero-atoms from the group N and/or S and/or O,

benzyl or phenyl,

monocyclic aromatic five or six-membered heterocycles, which can contain one to three hetero-atoms from the group N and/or S and/or O and are either bound directly or over a methylene group,

anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein the linkage can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from N and/or S and/or O and the linkage can occur either over an aromatic, ring or a hydrated ring and either directly or over a methylene group,

R14 has the same meaning as R13, but is selected independently thereof,

R15 is selected from hydrogen, hydroxy, methyl, benzyl, phenyl,

monocyclic aromatic five- or six-membered heterocycles, which can contain one to three hetero-atoms selected from the group N and/or S and/or O and are either bound directly or over a methylene group,

anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein the linkage can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from N and/or S and/or O and the linkage can occur either over an aromatic ring or a hydrated ring and either directly or over a methylene group,

G2 is the residue

553

 wherein the substituents R13 and R15 can have the above meaning or the grouping

—NR13R15

can also he a nitrogen heterocycle bound over the nitrogen atom, selected from

saturated or unsaturated monocyclic, four- to eight-membered heterocycles, which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from the group N and/or S and/or O, or

saturated or unsaturated bi- or tricyclic, anellated or bridged heterocycles with 8 to 16 ring atoms, which, aside from the essential nitrogen atom, can optionally contain one or two tirther hetero-atoms selected from the group N and/or S and/or O,

G3 is the residue

—SO2—(CH2)r R13  (G3)

 and

G4 is the residue

554

 wherein

Ar1 and Ar2 are selected independently from one another from phenyl, pyridyl or naphthyl and

G5 is the residue

COR16  (G5)

 wherein

R16 is selected from trifluoromethyl, C1-C6-alkoxy, C3-C6-alkenyloxy, or benzyloxy, and wherein

aromatic ring systems in the substituents R1, R2, R4, R13, R14, R15, R16 Ar1 and Ar2 and/or in the ring system —NR13R15 can be substituted independently from each other by one to three of the same or different residues which are selected from halogen, cyano, C1-C6-alkyl, trifluoromethyl, C3-C8-Cycloalkyl, phenyl, benzyl, hydroxy, C1-C6-alkoxy, which can optionally be entirely or partially substituted by fluorine, benzyloxy, phenoxy, mercapto, C1-C6-alkylthio, carboxy, C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, mono-C1-C6-alkylamino or di-(C1-C6-alkyl)-amino and methylenedioxy for two adjacent groups on the aromatic ring or ring system, their stereoisomers thereof and/or their mixtures thereof and pharmacologically acceptable acid addition salts.

3. Use of the compounds according to claim 1 or 2, characterized in that the substituents R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R13, R14, R15 and R16 as well as A and D indicated for formula (I) have the following meaning in connection with the given substitutions according to this formula

555

wherein

halogen is fluorine, chlorine, bromine or iodine,

C1-C6-alkyl can be straight chain or branched and is preferably a methyl-, ethyl-, propyl-, isopropyl-, butyl-, isobutyl-, sec-butyl-, tert-butyl-, cyclopropylmethyl-, pentyl-, isopentyl-, tert-pentyl-, neopentyl-, cyclopropylethyl-, cyclobutylmethyl- or a hexyl group,

alkylene is for example methylene, ethylene, propylene, tetramethylene, pentamethylene, hexamethylene, heptamethylene, octamethylene, nonamethylene or decamethylene,

C3-C6-alkenyl can be straight chain or branched and is preferably an allyl-, 2-butenyl-, 3-butenyl-, 2-methyl-2-propenyl-, 2-pentenyl-, 4-pentenyl-, 2-methyl-2-butenyl-, 3-methyl-2-butenyl-, 2-hexenyl-, 5-hexenyl-, 4-methyl-3-pentenyl- or 2,2-dimethyl-3-butenyl group,

alkenylene is for example ethenylene, propenylene, butenylene, pentenylene, hexenylene, hexathenylene, heptenylene, octenylene, nonenylene or decenylene,

C3-C6-alkinyl can be straight chain or branched and is preferably a propargyl-, 2-butinyl-, 3-butinyl-, 4-pentinyl-, 5-hexinyl- or 4-methyl-2-pentinyl group,

alkinylene is for example propinylene, butinylene, pentinylene, hexinylene, heptinylene, octinylene, noninylene or decinylene,

C3-C8-cycloalkyl is preferably cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl or cyclooctyl,

C1-C6-hydroxyalkyl contains a hydroxyl group in one of the above-named C1-C6-alkyl residues, especially in the form of the hydroxymethyl- and hydroxyethyl group, wherein

C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkinyloxy each contain, aside from the oxygen atom, one of the C1-C6-alkyl-, C3-C6-alkenyl- and/or C3-C6-alkinyl groups named above and the methoxy-, ethoxy-, isopropoxy-, tert-butoxy-, allyloxy- and propargyloxy groups are preferred and is to be understood as among C1-C6-alkoxy entirely or partially substituted with fluorine, for example difluormethoxy, trifluormethoxy or 2,2,2-trifluorethoxy,

C1-C6-alkylthio, C3-C6-alkenylthio, C3-C6-alkinylthio each contain, aside from the sulfur atom, one of the C1-C6-alkyl-, C3-C6-alkenyl- or C3-C6-alkinyl groups named above, especially the methylthio-, ethylthio-, isopropylthio- and tert-butylthio groups,

C3-C8-cycloalkyloxy and C3-C8-cycloalkylthio are preferred as cyclopentyloxy- and cyclopentylthio- and/or cylohexyloxy- and cyclohexylthio groups,

C1-C7-alkanoyloxy groups contain, aside from the oxygen atom, an aliphatic acyl residue with 1 to 7 carbon atoms, especially the acetoxy-, propionyloxy- and pivaloyloxy groups,

C2-C7-alkoxycarbonyl groups contain, aside from the carbonyl group, one of the C1-C6-alkoxy groups mentioned above, especially the methoxycarbonyl-, ethoxycarbonyl-, isopropoxycarbonyl-, isobutoxycarbonyl-and tert-butoxycarbonyl group,

C2-C7-alkoxycarbonyloxy groups contain, aside from the oxygen atom, one of the C2-C7-alkoxycarbonyl residues mentioned above, especially the methoxycarbonyloxy-, ethoxycarbonyloxy-, isopropoxycarbonyloxy-, isobutoxycarbonyloxy-and tertbutoxycarbonyl group as well as the allyloxycarbonyloxy group,

C2-C7-alkylaminocarbonyl and C3-C13-dialkylaminocarbonyl groups contain, beside the carbonyl group, an alkylamino- and/or dialkylamino residue, whose C1-C6-alkyl groups have the above meanings, wherein the dimethylaminocarbonyl-, diethylaminocarbonyl- and the diisopropylaminocarbonyl groups are preferred, and

aside from the unsubstituted amino group, one of the following C1-C6-alkylamino groups and/or di-(C1-C6-alkyl)amino groups are to be understood under the amino groups of the formula NR5R6,

C1-C6-alkylamino contains one of the C1-C6-alkyl groups mentioned above, especially in form of the methylamino-, ethylamino-, propylamino-, isopropylamino-, butylamino- and the tert-butylamino group,

di-(C1-C6-alkyl)amino carries two of the same or different of the above named C1-C6-alkyl groups on the nitrogen atom, especially in form of the dimethylamino-, diethylamino-, dipropylamino-, diisopropylamino-, isopropylmethylamino-, dibutylamino- or tert-butylmethylamino group,

C1-C6-acyl is the residue of an aliphatic saturated or unsaturated, straight chain, branched or cyclic carboxylic acid, especially in form of the formyl-, acetyl-, propionyl-acryloyl-, butyryl-, isobutyryl-, methacryloyl-, cyclopropylcarbonyl-, pentanoyl-, pivaloyl-, cyclobutylcarbonyl-, hexanoyl- and the dimethylacryloyl group,

C1-C6-alkansulfonyl is preferably the methanesulfonyl-, ethanesulfonyl-, propanesulfonyl-, butanesulfonyl-, pentanesulfonyl- and the hexanesulfonyl group, saturated rive- to seven-membered heterocycles with one or two hetero-atoms are especially tetrahydrofuryl, tetrahydrothienyl, pyrrolidinyl, tetrahydropyranyl, piperidinyl, hexahydroazepinyl, piperazinyl, hexahydrodiazepinyl or morpholinyl,

monocyclic aromatic five- or six-membered heterocycles with one to three heteroatoms are especially furyl, thienyl, pyrrolyl, oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, imidazolyl, pyrazolyl, oxadiazolyl, thiadiazolyl, triazolyl, pyridyl, pyrazinyl, pyridazinyl, pyrimidinyl or triazinyl,

anellated bi and tricydic aromatic or partially hydrated carbocycic ring systems with 8 to 16 ring atoms and at least one aromatic ring are preferably benzocyclobutyl, indanyl, indenyl, naphthyl, dihydronaphthyl, tetrahydronaphthyl, biphenylenyl, fluorenyl, anthryl, dihydroanthryl, phenanthryl, dihydrophenanthryl, dibenzocycloheptenyl, dihydrodibenzocycloheptenyl, dihydrodibenzocyclooctenyl or tetrahydrodibenzocyclooctenyl, wherein mono- or dioxo-derivates, wherein, the residues of indanone, tetralone, anthrone, anthraquinone, fluorenone, phenanthrone, dibenzocycloheptenone, dihydrodibenzocycloheptenone or tetrahydrodibenzocyclooctenone are, for example, also to be understood as partially hydrated carbocyclic ring systems,

anellated bi- and tricyclische aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring are, for example, imidazothiazolyl, benzofuryl, dihydrobenzofuryl, benzothienyl, dihydrobenzothienyl, indolyl, indolinyl, benzimidazolyl, indazolyl, benzoxazolyl, benzisoxazolyl, benzothiazolyl, benzoisothiazolyl, benzofurazanyl, benzothiadiazolyl, benzotriazolyl, oxazolopyridyl, thiazolopyridyl, isothiazolopyridyl, imidazopyridyl, pyrazolopyridyl, thienopyrimidinyl, chromanyl, benzopyranyl, quinolyl, isoquinolyl, dihydroquinolyl, tetrahydroquinolyl, benzodioxanyl, quinoxalinyl, quinazolinyl, naphthyridinyl, carbazolyl, tetrahydrocarbazolyl, pyridoindolyl, acridinyl, phenothiazinyl, dihydrodibenzoxepinyl, benzocycloheptathienyl, dihydrothienobenzothiepinyl, dihydrodibenzothiepinyl, octahydrodibenzothiepinyl, dihydrodibenzazepinyl, octahydrodibenzazepinyl, benzocycloheptapyridyl, dihydropyridobenzodiazepinyl, dihydrodibenzoxazepinyl, dihydropyridobenzoxepinyl, dihydropyridobenzoxazepinyl, dihydrodibenzothiazepinyl or dihydropyridobenzothiazepinyl, wherein their mono- or dioxo-derivates and/or optionally their possible tautomeres are also to be understood as partially hydrated heterocyclic ring systems, for example, the residues of indolinone, isatin, benzoxazolone and/or their tautomeres hydroxybenzoxazol, of benzisoxazolone, benzothiazolone, benzoisothiazolone and benzimidazolone and/or their tautomeres, hydroxybenzisoxazol, hydroxybenzothiazol, hydroxybenzoisothiazol and hydroxybenzimidazol, of indazolinone, of oxazolopyridinone, thiazolopyridinones, pyrazolopyridinones and imidazopyridinones and/or their tautomeres hydroxyoxazolopyridine, hydroxythiazolopyridines, hydroxypyrazolopyridines and hydroxyimidazopyridines, the residues of chromanone, chromone, quinolinone, dihydroquinolinone, tetrahydrocarbazolone, acridone, of dihydrodibenzoxepinones, benzocycloheptathiophenones, dihydrothienobenzothiepinones, dihydrodibenzothiepinones, dihydrodibenzoazepinones, benzocycloheptapyridinones, dihydropyridobenzoxazepinones, dihydrodibenzothiazepinones and of dihydropyridobenzothiazepinones,

saturated and unsaturated monocyclic, four- to eight-membered heterocycles are —NR13R15 as a grouping which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from N and/or S and/or O, for example azetidine, pyrrolidine, piperidine, (1H)tetrahydropyridine, hexabydroazepine, (1H)tetrahydroazepine, octahydroazocine, pyrazolidine, piperazine, hexahydrodiazepine, morpholine, hexahydrooxazepine, thiomorpholine or thiomorpholine-1,1-dioxide,

saturated or unsaturated bi- or tricyclic, anellated or bridged heterocycles with 8 to 16 ring atoms, represent —NR13R15 as a grouping which, aside from the essential nitrogen atom optionally contain one or two further hetero-atoms, selected from N and/or S and/or O, for example 5-aza-bicyclo[2.1.1]hexane, 2-aza-bicyclo[2.2.1]heptane, 7-aza-bicyclo[2.2.1]heptane, 2,5-diaza-bicyclo[2.2.1]heptane, 2-aza-bicyclo[2.2.2]octane, 8-a-bicyclo[3.2.1]octane, 2,5-diaza-bicyclo[2.2.2]octane, 9-aza-bicyclo[3.3.1]nonane, indoline, isoindoline, (1H)dihydroquinoline, (1H)-tetrahydroquinoline, (2H)-tetrahydroisoquinoline, (1H)-tetrahydroquinoxaline, (4 Hz dihydrobenzoxazine, (4H)-dihydrobenothiazine, (1H)-tetrahydrobenzo[b]azepine, (1H)-tetrahydrobenzo[c]azepine, (1H)tetrahydrobenzo[d]azepine, (5H)-tetrahydrobenzo[b]oxazepine, (5H)-tetrahydrobenzo[b]thiazepine, 1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indol, (10H)-dihydroacridine, 1,2,3,4-tetrahydroacridanone, (10H)-phenoxazine, (10H)-phenothiazine, (5H)-dibenzazepine, (5H)-dihydrodibenzazepine, (5H)-octahydrodibenzazepine, (5H)-dihydrodibenzodiazcpine, (11H) dihydrodibenzo[b,e]oxazepine, (11H)dihydrodibenzo[b,e]thiazepine, (10H)-dihydrodibenzo[b,f]oxazepine, (10H)-dihydrodibenzo[b,f]thiazepine or (5H)-tetrahydrodibenzazocine, as well as optionally possible

tautomeres in the case of substitution of the heterocycle as such or in an anellated ring system by free hydroxy-, mercapto- and/or amino groups, and their

stereoisomers such as, if applicable, cis/trans-isomers, endo/exo-isomers, optic isomers such as enantiomers, diastereomers as pure isomers or mixtures and/or racemic mixtures as well as the pharmacologically acceptable acid addition salts with inorganic or organic acids, wherein the hydrochlorides, hydrobromides, hydrolodides, sulfates and phosphates, are preferred as addition salts with suitable inorganic acids and acetates, benzoates, 4-methoxybenzoate, 2- or 4-hydroxybenzoate, 4-chlorobenzoate, ascorbate, salicylate, formiate, glutarate, tricarballylate, citrates, fumarates, gluconates, malates, maleates, methanesulfonates, lactates, oxalates, succinates, tartrates and toluolsulfonates, for example p-toluolsulfonate are preferred as addition salts of organic acids.

4. Use of compounds according to claims 1-3, characterized in that the substitutents labelled in formula (I)

556

have the following meanings:

R1 is hydrogen, halogen, cyano, C1-C6-alkyl, trifluoromethyl, C3-C8-cycloalkyl, C1-C4-hydroxyalkyl, hydroxy, C1-C4-alkoxy, benzyloxy, C1-C4-alkanoyloxy, C1-C4-alkylthio, C2-C5-alkoxycarbonyl, aimnocarbonyl, C3-C9-dialkylaminocarbonyl, carboxy, phenyl, phenoxy, pyridyloxy or NR5R6, wherein

R5 and

R6 are selected independently from each other form hydrogen and C1-C6-alkyl,

R2 is hydrogen, halogen, C1-C6-alkyl, trifluoromethyl or hydroxy, wherein

R1 and R2, in the case they are adjacent, optionally form a bridge which are selected from the group of bridge members —(CH2)4— and —(CH═CH)2— and —CH2O—CR7R8—O—, wherein

R7 and

R8 can be, independently from each other, hydrogen and C1-C6-alkyl,

R3 is selected from hydrogen, halogen and C1-C6-alkyl and

R4 is selected from hydrogen, C1-C6-alkyl, C3-C6-alkenyl, hydroxy, C1-C6-alkoxy and benyloxy,

k is 0 or 1,

A is C1-C6-alkylene, which is optionally substituted once to three-fold by C1-C3-alkyl, hydroxy, fluorine or phenyl,

1,2-cyclopropylene,

C2-C6-alkenylene, which is optionally substituted one to three-fold by C1-C3-alkyl, hydroxy, fluorine, cyano, or phenyl,

C4-C6-alkadienylene, which is optionally substituted once or twice by C1-C3-alkyl, fluorine, cyano, or phenyl,

1,3,5-hexatrienylene, which is optionally substituted by C1-C3-alkyl, fluorine, or cyano,

ethinylene or

C2-C6-alkylene, wherein a methylene unit can be isosterically replaced by O, S, NR9, CO, SO or SO2, and wherein the isosteric substitute, with the exception of ═CO, cannot be adjacent to the amide group, and wherein

R9 is hydrogen, C1-C3-alkyl, C1-C6-acyl or methanesulfonyl,

D is selected from C1-C10-alkylene, which is optionally substituted once or twice by C1-C3-alkyl or hydroxy,

C2-C10-alkenylene, optionally substituted once or twice by C1-C3-alkyl or hydroxy, wherein the double bond can also be to ring E or

C3-C10-alkinylene, which is optionally substituted once or twice by C1-C3-alkyl or hydroxy, and can be selected as well from

C1-C10-alkylene, C2-C10-alkenylene or C3-C10-alkinylene, in which one to three methylene units are isosterically replaced by O, S, NR10, CO, SO or SO2, wherein

R10 has the same meaning as R9, but is selected independently therefrom,

E is

557

 wherein the heterocyclic ring can optionally have a double bond and

n and p can be, independent of each other, 0, 1, 2 or 3, with the proviso that n+p≦4,

q is 2 or 3,

R11 is selected from hydrogen, C1-C3-alkyl, hydroxy, hydroxymethyl, carboxy or C2-C7-alkoxycarbonyl and

R12 is selected from hydrogen or an oxo group adjacent to the nitrogen atom,

G is selected from hydrogen,

G1, G2, G3, G4 and G5, wherein

G1 represents the residue

—(CH2)r—(CR14R15)s—R13  (G1)

 wherein

r is 0, 1 or 2 and

s is 0 or 1,

R13 is selected from hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkinyl, C3-C8-cycloalkyl,

benzyl, phenyl,

monocyclic aromatic five- or six-membered heterocycles, which contain one to three hetero-atoms from the group N and/or S and/or O and are either bound directly or over a methylene group,

anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, whereby the bond can occur either over an aromatic or a hydrated ring and either directly or over a methylcne group,

anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from the groups N and/or S and/or O and the bond can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

R14 has the same meaning as R13, but is selected independently thereof,

R15 is selected from hydrogen, hydroxy, methyl, benzyl or phenyl,

monocyclic aromatic five- or six-membered heterocycles, which can contain one to three hetero-atoms selected from the group N and/or S and/or O and are bound either directly or over a methylene group,

anellated bi- and tricyclic aromatic or partially hydrated carbocyclic ring systems with 8 to 16 ring atoms and at least einem aromatic ring, wherein the bond can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

anellated bi- and tricyclic aromatic or partially hydrated heterocyclic ring systems with 8 to 16 ring atoms and at least one aromatic ring, wherein one to three ring atoms can be selected from the group N and/or S and/or O and the bond can occur either over an aromatic or a hydrated ring and either directly or over a methylene group,

G2 is selected from the residues

558

 wherein the substituents R13 and R15 the can have the above meaning, or the group

—NR13R15

can also be a nitrogen heterocycle bound over the nitrogen atom, selected from

saturated or unsaturated monocyclic, four- to eight-membered heterocycles, which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from N and/or S and/or O, or

saturated or unsaturated bi- or tricyclic, anellated or bridged heterocycles with 8 to 16 ring atoms, which, aside from the essential nitrogen atom, can optionally contain one or two further hetero-atoms selected from N and/or S and/or O,

G3 is the residue

—SO2—(CH2)r R13  (G3),

G4 is the residue

559

 wherein

Ar1 and

Ar2 are selected independently of each other from phenyl, pyridyl or naphthyl,

G5 is the residue

—COR16  (G5)

 wherein

R16 is trifluoromethyl, C1-C6-alkoxy, C3-C6-alkenyloxy or benzyloxy and

aromatic ring systems in which the substituents R1, R2, R4, R13, R14, R15, R16, Ar1 and Ar2 and/or in the ring system —NR13R15 can carry independently of each other one to three of the same or different substituents from the series halogen, cyano, C1-C6-alkyl, trifluoromethyl, C3-C8-cycloalkyl, phenyl, benzyl, hydroxy, C1-C6-alkoxy, which is optionally entirely or partially substituted by fluorine, benzyloxy, phenoxy, mercapto, C1-C6-alkylthio, carboxy, C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, mono-C1-C6-alkylamino, di-(C1-C6-alkyl)-amino, wherein two adjacent groups on the aromatic ring or ring system can form an additional ring over a methylenedioxy bridge.

5. The use of compounds according to claims 14, characterized in that the substiutents labelled in formula (I)

560

have the following meanings:

R1 is hydrogen, halogen, cyano, methyl, trifluoromethyl, hydroxy, C1-C4-alkoxy, ethylthio, methoxycarbonyl, tert-butoxycarbonyl, aminocarbonyl, carboxy, and phenoxy,

R2 is hydrogen, halogen, trifluoromethyl or hydroxy,

R3 is hydrogen or halogen,

R4 is selected from hydrogen, C1-C3-alkyl, hydroxy and C1-C3-alkoxy,

k is 0 or 1,

A is C2-C6-alkylene, which is optionally substituted once or twice by C1-C3-alkyl, hydroxy or fluorine, as well as

C2-C6-alkenylene, which is optionally substituted once or twice by C1-C3-alkyl, hydroxy or fluorine,

C4-C6-alkadienylene, which is optionally substituted by is C1-C3-alkyl or by one or two fluorine atoms,

1,3,5-hexatrienylene, which is optionally substituted by fluorine, or

C2-C6-alkylene, wherein a methylene unit can be isosterically replaced by O, S, CO or SO2, and the isosteric substitute, with the exception of ═CO cannot be adjacent to the amide group and,

D is C1-C8-alkylene, which is optionally substituted once twice by methyl or hydroxy,

C2-C8-alkenylene, which is optionally substituted once or twice by methyl or hydroxy, wherein the double bond can also be to ring E,

C3-C8-alkinylene, which is optionally substituted once or twice by methyl or hydroxy, as well as

C1-C8-alkylene, C2-C8-alkenylene or C3-C8-alkinylene, in which one to three methylene units can be isosterically replaced by O, S, NH, N(CH3), N(COCH3), N(SO2CH3), CO, SO or SO2,

561

 wherein the heterocyclic ring can optionally have a double bond and

n and

p can be independent of each other 0, 1, 2 or 3, with the proviso that n+p≦3,

q is 2 or 3,

R11 is selected from hydrogen, C1-C3-alkyl, hydroxy, hydroxymethyl and

R12 is selected from hydrogen or an oxo group which is adjacent to the nitrogen atom,

G is hydrogen or

G1, G2, G3, G4 and G5, wherein

G1 represents the residue

—(CH2)r—(CR14R15)s—R13  (G3)

 wherein

r is 0, 1 or 2 and

s is 0 or 1,

R13 is selected from hydrogen, C1-C6-alkyl, C3-C8-cycloalkyl, benzyl or phenyl,

benzocyclobutyl, indanyl, indenyl, oxoindanyl, naphthyl, dihydronaphthyl, tetrahydronaphthyl, oxotetrahydronaphthyl, biphenylenyl, fluorenyl, oxofluorenyl, anthryl, dihydroanthryl, oxodihydroanthryl, dioxodihydroanthryl, phenanthryl, dihydrophenanthryl, oxodihydrophenanthryl, dibenzocycloheptenyl, oxodibenzocycloheptenyl, dihydrodibenzocycloheptenyl, oxodihydrodibenzocycloheptenyl, dihydrodibenzocyclooctenyl, tetrahydrodibenzocyclooctenyl and oxotetrahydrodibenzocyclooctenyl bound directly or over a methylene group,

furyl, thienyl, pyrrolyl, oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, pyrazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, triazolyl, pyridyl, pyrazinyl, pyridazinyl, pyrimidinyl, triazinyl, imidazothiazolyl, benzofuryl, dihydrobenzofuryl, benzothienyl, dihydrobenzothienyl, indolyl, indolinyl, oxoindolinyl, dioxoindolinyl, benzoxazolyl, oxobenzoxazolinyl, benzisoxazolyl, oxobenzisoxazolinyl, benzothiazolyl, oxobenzthiazolinyl, benzoisothiazolyl, oxobenzoisothiazolinyl, benzimidazolyl, oxobenzimidazolinyl, indazolyl, oxoindazolinyl, benzofurazanyl, benzothiadiazolyl, benzotriazolyl, oxazolopyridyl, oxodihydrooxazolopyridyl, thiazolopyridyl, oxodihydrothiazolopyridyl, isothiazolopyridyl, imidazopyridyl, oxodihydroimidazopyridyl, pyrazolopyridyl, oxodihydropyrazolopyridyl, thienopyrimidinyl, chromanyl, chromanonyl, benzopyranyl, chromonyl, quinolyl, isoquinolyl, dihydroquinolyl, oxodihydroquinolinyl, tetrahydroquinolyl, oxotetrahydroquinolinyl, benzodioxanyl, quinoxalinyl, quinazolinyl, naphthyridinyl, carbazolyl, tetrahydrocarbazolyl, oxotetrahydrocarbazolyl, pyridoindolyl, acridinyl, oxodihydroacridinyl, phenothiazinyl, dihydrodibenzoxepinyl, oxodihydrodibenzoxepinyl, benzocycloheptathienyl, oxobenzocycloheptathienyl, dihydrothienobenzothiepinyl, oxodihydrothienobenzothiepinyl dihydrodibenzothiepinyl, oxodihydrodibenzothiepinyl, octahydrodibenzothiepinyl, dihydrodibenzazepinyl, oxodihydrodibenzazepinyl, octahydrodibenzazepinyl, benzocycloheptapyridyl, oxobenzocycloheptapyridyl, dihydropyridobenzodiazepinyl, dihydrodibenzoxazepinyl, dihydropyridobenzoxepinyl, dihydropyridobenzoxazepinyl, oxodihydropyridobenzoxazepinyl, dihydrodibenzothiazepinyl, oxodihydrodibenzothiazepinyl, dihydropyridobenzothiazepinyl, oxodihydropyridobenzothiazepinyl, bound directly or over a methylene group,

R14 has the same meaning as R13, but is selected independently therefrom,

R15 is selected from hydrogen, hydroxy, methyl, benzyl or phenyl,

indanyl, indenyl, naphthyl, dihydronaphthyl, tetrahydronaphthyl, furyl, thienyl, pyrrolyl, oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, pyrazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, triazolyl, pyridyl, pyrazinyl, pyridazinyl, pyrimidinyl, triazinyl, benzofuryl, benzothienyl, indolyl, indolinyl, benzoxazolyl, benzothiazolyl, benzimidazolyl, chromanyl, quinolyl or tetrahydroquinolyl bound directly or over a methylene group,

G2 is selected from the residues

562

 wherein the substituents R13 and R15 can have the above meanings, or represents the grouping

—NR13R15

each over the nitrogen-bound ring atom of azetidine, pyrrolidine, piperidine, (1H)tetrahydropyridine, hexahydroazepine, (1H)tetrahydroazepine, octahydroazocine, pyrazolidine, piperazine, hexyhydrodiazepine, morpholine, hexahydrooxazepine, thiomorpholine, thiomorpholine-1,1-dioxide, 5-aza-bicyclo[2.1.1]hexane, 2-aza-bicyclo[2.2.1]heptane, 7-aza-bicyclo[2.2.1]heptane, 2,5-diaza-bicyclo[2.2.1]heptane, 2-aza-bicyclo[2.2.2]octane, 8-aza-bicyclo[3.2.1]octane, 2,5-diazabicyclo[2.2.2]octane, 9-azabicyclo[3.3.1]nonane, indoline, isoindoline, (1H)-dihydroquinoline, (1H)-tetrahydroquinoline, (2H)-tetrahydroisoquinoline, (1H)-tetrahydroquinoxaline, (4H)-dihydrobenzoxazine,

(4H)-dihydrobenzothiazine, (1H)-tetrahydrobenzo[b]azepine, (1H)-tetrahydrobenzo[c]azepine, (1H)-tetrahydrobenzo[d]azepine, (5H)-tetrahydrobenzo[b]oxazepine, (5H)-tetrahydrobenzo[b]thiazepine, 1,2,3,4-tetrahydro-9H-pyrido[3,4b]indole, (10H)-dihydroacridine, 1,2,3,4-tetrahydroacridanone, (10H)-phenoxazine, (10H)-phenothiazine, (5H)-dibenzazepine, (5H)-dihydrodibenzazepine, (5H)-Octahydrodibenzazepine, (5H)-dihydrodibenzodiazepine, (11H)-dihydrodibenzo[b,e]oxazepine, (11H)-dihydrodibenzo[b,e]thiazepine, (10H)-dihydrodibenzo[b,f]oxazepine, (10H)-dihydrodibenzo[b,f]thiazepine or (5H)-tetrahydrodibenzazocine,

G3 is the residue

—SO2—(CH2)r R13  (G3),

G4 is the residue

563

 wherein

Ar1 and

Ar2 are selected independently of each other from phenyl, pyridyl or naphthyl,

G5 is the residue

—COR16  (G5)

 wherein

R16 is trifluoromethyl, C1-C6-alkoxy, C3-C6-alkenyloxy or benzyloxy and

aromatic ring systems in which the substituents can be substituted independently of each other by one to three of the same or different substituents from the series halogen, cyano, C1-C6-alkyl, trifluoromethyl, C3-C8-Cycloalkyl, phenyl, benzyl, hydroxy, C1-C6-alkoxy, C1-C6-alkoxy, which can be entirely or partially substituted by fluorine, can carry benzyloxy, phenoxy, mercapto, C1-C6-alkylthio, carboxy, C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, mono-C1-C6-alkylamino, di-(C1-C6-alkyl)-amino, wherein two adjacent groups in the ring or ring system can form an additional ring over a methylenedioxy bridge.

6. The use of compounds according to claims 1-5, characterized in that the substituents labelled in formula (I)

564

have the following meaning:

R1 is hydrogen, halogen, cyano, methyl, trifluoromethyl, hydroxy, methoxy or methoxycarbonyl,

R2 is hydrogen or halogen,

R3 is hydrogen,

R4 is selected from hydrogen, C1-C3-alkyl or hydroxy,

k is 0 or 1,

A is selected from C2-C6-alkylene, which is optionally substituted once or twice by hydroxy or fluorine, or

C2-C6-alkenylene, which is optionally substituted once or twice by hydroxy or fluorine,

C4-C6-alkadienylene, which is optionally substituted by one or two fluorine atoms, 1,3,5-hexatrienylene or

C2-C6-alkylene, wherein a methylene unit can be isosterically replaced by O, S or CO, and the isosteric substitute, with the exception of ═CO, cannot be adjacent to the amide group and,

D is C2-C8-alkylene, which is optionally substituted by methyl or hydroxy

C2-C8-alkenylene, which is optionally substituted by methyl or hydroxy, wherein the double bond can also be to ring E, or

C2-C8-alkylene, C2-C8-alkenylene, wherein one to three methylene units can be isosterically replaced by O, NH, N(CH3), N(COCH3), N(SO2CH3) or CO,

E is selected from the residues

565

 wherein the heterocyclic ring can optionally have a double bond and

n and p can be, independent of each other, 0, 1, 2 or 3, with the proviso that n+p≦3 and

q is 2

R11 is hydrogen, methyl or hydroxyl and

R12 is hydrogen or an oxo group adjacent to the nitrogen atom,

G is selected from hydrogen, C3-C8-cycloalkyl, methoxycarbonyl, tertbutoxycarbonyl, benzyloxycarbonyl, trifluoracetyl, diphenylphosphinoyl or the residues

566

 wherein

r is 0, 1 or 2 and

s is 0 or 1,

R13 is hydrogen, methyl, benzyl or phenyl,

indanyl, indenyl, oxoindanyl, naphthyl, dihydronaphthyl, tetrahydronaphtbyl, oxotetrahydronaphthyl, fluorineenyl, oxofluorenyl, anthryl, dihydroanthryl, oxodihydroanthryl, dioxodihydroanthryl, dibenzocycloheptenyl, oxodibenzocycloheptenyl, dihydrodibenzocycloheptenyl, oxodihydrodibenzocycloheptenyl bound directly or over a methylene group,

furyl, thienyl, pyrrolyl, oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, pyrazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, triazolyl, pyridyl, pyrazinyl, pyridazinyl, pyrimidinyl, imidazothiazolyl, benzofuryl, dihydrobenzofuryl, benzothienyl, dihydrobenzothienyl, indolyl, indolinyl, oxoindolinyl, dioxoindolinyl, benzoxazolyl, oxobenzoxazolinyl, benzisoxazolyl, oxobenzisoxazolinyl, benzothiazolyl, oxobenzthiazolinyl, benzoisothiazolyl, oxobenzoisothiazolinyl, benzimidazolyl, oxobenzimidazolinyl, benzofurazanyl, benzothiadiazolyl, benzotriazolyl, oxazolopyridyl, oxodihydrooxazolopyridyl, thiazolopyridyl, oxodihydrothiazolopyridyl, isothiazolopyridyl, imidazopyridyl, oxodihydroimidazopyridyl, pyrazolopyridyl, thienopyrimidinyl, chromanyl, chromanonyl, benzopyranyl, chromonyl, quinolyl, isoquinolyl, dihydroquinolyl, oxodihydroquinolinyl, tetrahydroquinolyl, oxotetrahydroquinolinyl, benzodioxanyl, quinoxalinyl, quinazolinyl, naphthyridinyl, carbazolyl, tetrahydrocarbazolyl, oxotetrahydrocarbazolyl, pyridoindolyl, acridinyl, oxodihydroacridinyl, phenothiazinyl, dihydrodibenzoxepinyl, benzocycloheptathienyl, oxobenzocycloheptathienyl, dihydrothienobenzothiepinyl, oxodihydrothienobenzothiepinyl dihydrodibenzothiepinyl, oxodihydrodibenzothiepinyl, dihydrodibenzazepinyl, oxodihydrodibenzazepinyl, octahydrodibenzazepinyl, benzocycloheptapyridyl, oxobenzocycloheptapyridyl, dihydropyridobenzoxepinyl, dihydrodibenzothiazepinyl, oxodihydrodibenzothiazepinyl bound directly or over a methylene group,

R14 is hydrogen, methyl, benzyl or phenyl,

R15 is selected from hydrogen, hydroxy, methyl, benzyl, phenyl,

naphthyl, furyl, thienyl, oxazolyl, thiazolyl, pyrazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, pyridyl, benzofuryl, benzothienyl, indolyl, indolinyl, benzoxazolyl, benzothiazolyl, benzimidazolyl, chromanyl, quinolyl or tetrahydroquinolyl, bound directly or over a methylene group, wherein in formula (I)

567

the group NR13R15 can be selected from pyrrolidine, piperidine, (1H)tetrahydropyridine, hexahydroazepine, Octahydroazocine, piperazine, hexahydrodiazepine, morpholine, hexahydrooxazepine, 2-azabicyclo[2.2.1]heptane, 7-azabicyclo[2.2.1]heptane, 2,5-diazabicyclo[2.2.1]heptane, 8-azabicyclo[3.2.1]octane, 2,5-diazabicyclo[2.2.2]octane, indoline, isoindoline, (1H)-dihydroquinoline, (1H)tetrahydroquinoline, (2H)-tetrahydroisoquinoline, (1H)-tetrahydroquinoxaline, (4H)-dihydrobenzoxazine, (4H)-dihydrobenzothiazine, (1H)-tetrahydrobenzo[b]azepine, (1H)-tetrahydrobenzo[d]azepine, (SH)-tetrahydrobenzo[b]oxazepine, (5H)-tetrahydrobenzo[b]thiazepine, 1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indol, (10H)-dihydroacridine, 1,2,3,4-tetrahydroacridanone, (5H)-dihydrodibenzazepine, (5H)-dihydrodibenzodiazepine, (11H)-dihydrodibenzo[b,e]oxazepine, (11H)-dihydrodibenzo[b,e]thiazepine, (10H)-dihydrodibenzo[b,f]oxaze-pine or (5H)-tetrahydrodibenzazocine.

7. The use of compounds according to claims 1-6, characterized in that the substituents in labelled the formula (I)

568

have the following meanings:

R1 is hydrogen, fluorine, chlorine, bromine, methyl, trifluoromethyl or hydroxy,

R2 and

R3 are hydrogen,

R4 is hydrogen or hydroxy,

k is 0 or 1,

A is selected from C2-C6-alkylene, which is optionally substitued once or twice by hydroxy or fluorine or,

C2-C4-alkylene, which is optionally substituted by fluorine,

C4-alkadienylene, which is optionally substituted by fluorine,

D is selected from C2-C6-alkylene, C2-C6-alkenylene, wherein the double bond can also be to ring E, and C2-C6-alkylene and C2-C6-alkenylene, wherein a methylene unit can be isosterically replaced by O, NH, N(CH3) or CO or an ethylene group can be isosterically replaced by NH—CO and/or CO—NH or a propylene group can be isosterically replaced by NH—CO—O and/or O—CO—NH,

E is selected from pyrrolidine, piperidine, 1,2,5,6-tetrahydropyridine, hexahydroazepine, morpholine and hexahydro-1,4-oxazepine, wherein the heterocyclic ring optionally adjacent to the nitrogen atom, can be substituted by an oxo group,

G is selected from hydrogen, tert-butoxycarbonyl, diphenylphosphinoyl, or one of the residues

569

 wherein

r is 0 or 1 and

s is 0 or 1,

R13 is hydrogen, methyl, benzyl or phenyl,

indenyl, oxoindanyl, naphthyl, tetrahydronaphthyl, fluorenyl, oxofluorenyl, anthryl, dihydroanthryl, oxodihydroanthryl, dioxodihydroanthryl, dibenzocycloheptenyl, dihydrodibenzocycloheptenyl bound directly or over a methylene group,

furyl, thienyl, oxazolyl, thiazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, pyridyl, pyrazinyl, pyrimidinyl, imidazothiazolyl, benzofuryl, benzothienyl, indolyl, oxoindolinyl, dioxoindolinyl, benzoxazolyl, oxobenzoxazolinyl, benzothiazolyl, oxobenzthiazolinyl, benzimidazolyl, oxobenzimidazolinyl, benzofurazanyl, benzotriazolyl, oxazolopyridyl, oxodihydrooxazolopyridyl, thiazolopyridyl, oxodihydrothiazolopyridyl, chromanyl, chromanonyl, benzopyranyl, chromonyl, quinolyl, isoquinolyl, oxodihydroquinolinyl, tetrahydroquinolyl, oxotetrahydroquinolinyl, benzodioxanyl, quinazolinyl, acridinyl, oxodihydroacridinyl, phenothiazinyl, dihydrodibenzoxepinyl, benzocycloheptathienyl, dihydrothienobenzothiepinyl, dihydrodibenzothiepinyl, oxodihydrodibenzothiepinyl, dihydrodibenzazepinyl, oxodihydrodibenzazepinyl, octahydrodibenzazepinyl, benzocycloheptapyridyl, oxobenzocycloheptapyridyl, dihydrodibenzothiazepinyl bound directly or over a methylene group,

R14 is hydrogen, methyl, benzyl or phenyl,

R15 is hydrogen, hydroxy, methyl, benzyl or phenyl,

naphthyl, furyl, thienyl, pyridyl, benzofuryl, benzothienyl, indolyl, benzoxazolyl, benzothiazolyl, benzimidazolyl, chromanyl, quinolyl or tetrahydroquinolyl bound directly or over a methylene group, wherein in the formula

570

the group NR13R15 can be selected from pyrrolidine, piperidine, hexahydroazepine, morpholine, 2,5-diazabicyclo[2.2.1]heptane, indoline, isoindoline, (1H)-dihydroquinoline, (1H)-tetrahydroquinoline, (2H)-tetrahydroisoquinoline, (1H)tetrahydrobenzo[b]azepine, (1H)-tetrahydrobenzo[d]azepine, (5H)-tetrahydrobenzo[b]oxazepine, (5H)tetrahydrobenzo[b]thiazepine, 1,2,3,4-tetrahydroacridanone, (5H)-dihydrodibenzazepine, (11H)-dihydrodibenzo[b,e]-oxazepine or (11H)-dihydrodibenzo[b,e]thiazepine and

wherein aromatic ring systems in the substituents can be substituted, independently of each other, by one to three of the same or different substituents from the series halogen, cyano, C1-C6′-alkyl, trifluoromethyl, C3-C8-cycloalkyl, phenyl, benzyl, hydroxy, C1-C6-alkoxy, C1-C6-alkoxy, which can be entirely or partially substituted by fluorine, can carry benzyloxy, phenoxy, mercapto, C1-C6-alkylthio, carboxy, C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, mono-C1-C6-alkylamino or di-(C1-C6-alkyl)-amino, whereby two adjacent groups on the aromatic ring or ring system for an additional ring over a methylenedioxy bridge.

8. The use of compounds according to claims 1-7, characterized in that the substituents labelled in the formula (I)

571

have the following meanings:

R1 is hydrogen, fluorine, methyl, trifluoromethyl or hydroxy,

R2 and

R3 are hydrogen,

R4 is hydrogen or hydroxy,

k is 0,

A is ethylene, propylene or butylene which can be each optionally substituted by hydroxy or once or twice by fluorine, or

ethenylene and/or vinylene or

1,3-butadienylene

D is selected from C2-C6-alkylene or C2-C6-alkenylene, wherein the double bond can also be to ring E,

E is selected from pyrrolidine, piperidine, hexahydroazepine or morpholine,

G is selected from benzyl, phenethyl, fluorenylmethyl, anthrylmethyl, diphenylmethyl, fluorenyl or dihydrodibenzocycloheptenyl, furylmethyl, thienylmethyl, thiazotylmethyl, pyridylmethyl, benzothienylmethyl, quinolylmethyl, phenyl-thienylmethyl, phenyl-pyridylmethyl, dihydrodibenzoxepinyl, dihydrodibenzothiepinyl,

acetyl, pivaloyl, phenylacetyl, diphenylacetyl, diphenylpropionyl, naphthyl acetyl, benzoyl, naphthoyl, anthrylcarbonyl, oxofluorenylcarbonyl, oxodihydroanthrylcarbonyl or dioxodihydroanthrylcarbonyl,

furoyl, pyridylcarbonyl, chromonylcarbonyl, quinolylcarbonyl,

naphthylaminocarbonyl, dibenzylaminocarbonyl, benzylphenylaminocarbonyl, diphenylaminocarbonyl, indolinyl-1-carbenyl, dihydrodibenzazepin-N-carbonyl, tetrahydroquinolinyl-N-carbonyl, tetrahydrobenzo[b]azepinyl-N-carbonyl,

methanesulfonyl, phenylsulfonyl, p-toluolsulfonyl, naphthylsulfonyl, quinolinsulfonyl and

diphenylphosphinoyl,

wherein aromatic ring systems can be substituted independently of each other by one to three of the same or different substituents from the series halogen, cyano, C1-C6-alkyl, trifluoromethyl, C3-C8-cycloalkyl, phenyl, benzyl, hydroxy, C1-C6-alkoxy, C1-C6-alkoxy, which can be entirely or partially substituted by fluorine, benzyloxy, phenoxy, mercapto, C1-C6-alkylthio, carboxy, C1-C6-alkoxycarbonyl, benzyloxycarbonyl, nitro, amino, mono-C1-C6-alkylamino or di-(C1-C6-alkyl)-amino, wherein two adjacent groups in the ring or ring system can form an additional ring over a methylendioxy bridge.

9. Use according to one of the claims 1-8, characterized in that one or more of the following compounds and/or pharmaceutically acceptable acid addition salts thereof are used for the production of the medicament

N-[2-(1-benzylpiperidin-4-yl)-ethyl]-3-(pyridin-3-yl)-propionamide,

N-{2-[1-(2-phenylethyl)-piperidin-4-yl]-ethyl}-3-(pyridin-3-yl)-propionamide,

N-{2-[1-(4-phenylbutyl)-piperidin-4-yl]-ethyl}-3-(pyridin-3-yl)-propionamide,

N-{2-[1-(4-hydroxy-4-phenylbutyl)-piperidin-4-yl]-ethyl}-3-(pyridin-3-yl)-propionamide,

N-[2-(1-diphenylmethylpiperidin-4-yl)-ethyl]-3-(pyridin-3-yl)-propionamide,

N-[3-(1-diphenylmethylpiperidin-4-yl)-propyl]-3-(pyridin-3-yl)-propionamide, or

N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(pyridin-3-yl)-propionamide.

10. Use according to any one of the claims 1-8, characterized in that one or more of the following compounds and/or pharmacologically acceptable acid addition salts thereof are used for the production of a medicament

N-[4(1-benzylpiperidin-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide,

N-{4-[1-(2-phenylethyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide,

N-{4-[1-(4-biphenylylmethyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide,

N-{4-[1-(1-naphthylmethyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide,

N-{4-[1-(9-anthrymethyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide,

N-{4-[1-(Cyclohexylphenylmethyl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide, or

N-{4-[1-(10,11-dihydro-5H-dienzo[a,d]cycloheptene-5-yl)-piperidin-4-yl]-butyl}-3-(pyridin-3-yl)-acrylamide.

11. Use according to any one of the claims 1-8, characterized in that one or more of the following compounds and/or pharmacologically acceptable acid addition salts thereof are used for the production of a medicament

N-[2-(1-diphenylmethylpiperidin-4-yl)-ethyl]-3-(pyridin-3-yl)-acrylamide,

N-[3-(1-diphenylmethylpiperidin-4-yl)-propyl]-3-(pyridin-3-yl)-acrylamide,

N-[5-(1-diphenylmethylpiperidin-4-yl)-pentyl]-3-(pyridin-3-yl)-acrylamide,

N-[6-(1-diphenylmethylpiperidin-4-yl)-hexyl]-3-(pyridin-3-yl)-acrylamide, or

N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-5-(pyridin-3-yl)-2,4-pentadiene acid amide.

12. Use according to any one of the claims 1-8, characterized in that one or more of the following compounds and/or pharmacologically acceptable acid addition salts thereof are used for the production of a medicament

N-(4-{1-[bis-(4-fluorophenyl)-methyl]-piperidin-4-yl)-butyl}-3-(pyridin-3-yl)-acrylamide,

N-(4-{1-[bis-(2-chlorophenyl)-methyl]-piperidin-4-yl}-butyl)-3-(pyridin-3-yl)-acrylamide,

N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(2-fluoropyridin-3-yl)-acrylamide, or

N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(6-fluoropyridin-3-yl)-acrylamide.

13. Use according to any one of the claims 1-8, characterized in that one or more of the following compounds are used for the production of a medicament

N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide,

N-[4-(1-diphenylmethylpiperidin-4-yl)-butyl]-3-(pyridin-3-yl)-acrylamide dihydrochloride or,

N-[4-(1-diphenylmethylpiperidin-4-yl)butyl]-3-(pyridin-3-yl)-acrylamide methanesulfonate.

14. Use according to any one of the claims 1-13 characterized in that the compounds according to the general formula (I) are combined with one or more other active ingredients for the respective indications such as cytostatic agents or immunosuppressive agents.

15. Medicament for cytostatic or immunomodulatory and/or immunosuppressive treatment in human or veterinary medicine, characterized in that it comprises a compound according to formula (I) corresponding to the substituent definitions given in claims 1-13 in combination with a cytostatic agent or an immunosuppressive agent, optionally together with further active ingredients suitable in the named indications and suitable carriers, adjuvents and additives.

16. Medicament according to claim 15 for cytostatic treatment, characterized in that together with a compound according to formula (I) and aside from pharmaceutically acceptable carriers and adjuvents, it comprises in combination one or more cytostatic agents from the series of anti-metabolites such as, cytarabine, 5-fluoruracil, 6-mercaptopurine or methotrexate, alkylating agents such as busulfan, carmustine, cisplatin, carboplatin, cyclophosphamide, dacarbazine, melphalan or thiotepa, DNA-intercalating substances and topoisomerase inhibitors such as actinomycin D, daunorubicin, doxorubicin, mitomycin C, mitoxantrone, etoposide, topotecan or irinotecan, spindle poisons such as vincristine, navelbin, taxol, or taxoter, hormonally active agents such as tamoxifen, flutiamide, formestan or goserelin or from the series of other cytostatic agents with complex modes of action such as L-asparaginase, bleomycin or hydroxyurea or from the group of the modulators of P-glycoprotein, MRP, glutathione-S-transferase, metallothionein, optionally together with futher medicines effective in these indications.

17. Medicament according to claim 15 for immunosuppressive treatment, characterized in that, together with a compounds according to formula (I) and aside from pharmaceutically acceptable carriers and adjuvents, it optionally comprises in combination one or more immunosuppressive agents from the series of the cyclosporins, such as cyclosporin A, tacrolimus, raparnycin, the group of antimetabolites such as methotrexate and azathioprine and the group of glucocorticoids, optionally together with further medicines effective in these indications.

18. Use according to one of the claims 1-14, characterized in that the production of the medicament serves for the treatment of tumors in connection with the indications gynacological tumors, ovarian carcinomas, testicle tumors, prostate carcinomas, skin cancer, kidney cancer, bladder tumors, esophagus carcinomas, stomach cancer, rectal carcinomas, pancreas carcinomas, thyroid cancer, adrenal tumors, various types of leukemia and lymphomas, Hodgkin's disease, tumor illnesses of the CNS, soft-tissue sarcomas, bone sarcomas, benign and malignant mesotheliomas, especially intestine cancer, liver cancer, breast cancer, bronchial and lung carcinomas, melanomas, acute and chronic leukemias and benign papillomatosis tumors.

19. N-(4-diphenylmethyl-morpholin-2-ylmethyl)-3- (pyridin-3-yl)-acrylamide