Abstract: This invention relates to novel compounds having the structural formula Ia or formula Ib below: (Ia, Ib), and their pharmaceutically acceptable salts, tautomers or in vivo hydrolysable precursors, compositions and methods of use thereof. These novel compounds provide a treatment or prophylaxis of A? related pathologies such as cognitive impairment, Alzheimer Disease, neurodegeneration and dementia.

Abstract: The present invention comprises a new class of compounds capable of modulating the activity of PI3 kinase and, accordingly, useful for treatment of PI3 kinase mediated diseases, including melanomas, carcinomas and other cancer-related conditions. The compounds have a general Formula I wherein each of A1, A2, A3, A4, X, R1 and R2 are defined herein. The invention further comprises pharmaceutical compositions, methods for treatment of PI3 kinase mediated diseases, and intermediates and processes useful for the preparation of compounds of the invention.

Abstract: The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

Abstract: Pyrimidines of formula (I): wherein R1 to R4, X and Y are defined in the specification are inhibitors of PI3K and may thus be used to treat diseases and disorders arising from abnormal cell growth, function or behavior associated with PI3 kinase such as cancer, immune disorders, cardiovascular disease, viral infection, inflammation, metabolism/endocrine function disorders and neurological disorders.

Abstract: Compounds useful for treating cellular proliferative diseases and disorders by modulating the activity of KSP are disclosed.

Abstract: The present invention provides an antitumor agent and the like, which comprises as an active ingredient, a pyrimidine derivative represented by Formula (I): [wherein —X—Y-Z- represents —O—CR3?N— (wherein R3 represents a hydrogen atom, a substituted or unsubstituted aromatic heterocyclic group and the like) and the like, R1 represents —NR10R11 (wherein R10 and R11 may be the same or different, and each represents a hydrogen atom, substituted or unsubstituted lower alkyl and the like) and the like, R2 represents —NR13R14 (wherein R13 and R14 may be the same or different, and each represents a hydrogen atom, substituted or unsubstituted lower alkyl and the like)] or a pharmaceutically acceptable salt thereof.

Abstract: 4,5-Dihydroxypyrimidine-6-carboxamides of formula: are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein R1, R2, R3 and R4 are defined herein. These compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of preventing, treating or delaying the onset of AIDS and methods of preventing or treating infection by HIV are also described.

Abstract: Nucleic acid labeling compounds are disclosed. The compounds are synthesized by condensing a heterocyclic derivative with a cyclic group (e.g. a ribofaranose derivative). The labeling compounds are suitable for enzymatic attachment to a nucleic acid, either terminally or internally, to provide a mechanism of nucleic acid detection.

Abstract: The present invention relates generally to azabicyclic containing pharmaceutical agents, and in particular, to azabicyclic metalloprotease inhibiting compounds. More particularly, the present invention provides a new class of azabicyclic MMP-3, MMP-8 and/or MMP-13 inhibiting compounds, which exhibit an increased potency and selectivity in relation to currently known MMP-13, MMP-8 and MMP-3 inhibitors.

Abstract: The invention relates to novel cyanopyrimidinones, process for their preparation, and the use thereof for producing medicaments for improving perception, concentration, learning and/or memory.

Abstract: N-substituted 5-hydroxypyrimidin-6-one-4-carboxamides of formula: are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein R1, R2, R3 and R4 are defined herein. These compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of preventing, treating or delaying the onset of AIDS and methods of preventing or treating infection by HIV are also described.

Abstract: Selected compounds are effective for prophylaxis and treatment of diseases, such as c-met mediated diseases and/or HGF mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.

Abstract: Compounds and methods for treating diseases mediated by a P2X3 and/or a P2X2/3 receptor antagonist, the compounds being of formula (I): wherein R1, R2, R3 and R4 are as defined herein.

Abstract: The present invention is directed to compounds of formula I, pharmaceutical compositions comprising the compounds, and methods for making and using the inventive compounds.

Abstract: Described herein are compounds that include a diarylamine structural feature. Also described herein are methods for making such compounds, methods for using such compounds to modulate the activity of c-kit receptors, and pharmaceutical compositions and medicaments comprising such compounds. Also described herein are methods of using such compounds, pharmaceutical compositions and medicaments to treat and/or prevent and/or inhibit and/or ameliorate the pathology and/or symptomology diseases or conditions associated with the activity of c-kit receptors.

Abstract: O-linked pyrimidin-4-amine-based compounds, pharmaceutical compositions comprising them, and methods of their use are described.

Abstract: Neurologically-active heterocyclic compounds comprising two fused 6-membered rings with nitrogen atoms at positions 1 and 3, a carboxy group at position 4, and a hydroxy group at position 8, with one ring being aromatic. Processes for the preparation of these compounds and their use as pharmaceutical or veterinary agents, in particular for the treatment of neurological conditions, and more specifically neurodegenerative conditions such as Alzheimer's disease.

Abstract: Novel 1,4,5-substituted imidazole compounds and compositions for use in therapy as CSBP/p38 kinase inhibitors.

Abstract: This invention relates to pyrimidine compounds of formula (I), formula (I?), and formula (I?): and pharmaceutically acceptable salts, solvates, clathrates, and prodrugs thereof, wherein R1, R2, R3, R4, R5, U, V, W, X, Y, Z, and n are defined herein. This invention also relates to compositions comprising these compounds and methods for using them. The compounds and compositions of this invention are useful to treat or prevent disorders associated with excessive bone loss, including, without limitation periodontal disease, non-malignant bone disorders (such as osteoporosis, Pagers-disease of bone, osteogenesis imperfecta, fibrous dysplasia, and primary hyperparathyroidism) estrogen deficiency, inflammatory bone loss, bone malignancy, arthritis, osteopetrosis, and certain cancer-related disorders (such as hypercalcemia of malignancy (HCM), osteolytic bone lesions of multiple myeloma and osteolytic bone metastases of breast cancer and other metastatic cancers).

Abstract: Disclosed are compounds of formula (I) Where Ar1, X, Y, Q, W, R3, R4, R5, R6 and Ry are defined herein. The compounds of the invention inhibit production of cytokines involved in inflammatory processes and are thus useful for treating diseases and pathological conditions involving inflammation such as chronic inflammatory disease. The compounds are also useful for treating diseases or conditions related to oncology and anticoagulant or fibrinolytic therapy. Also disclosed are processes for preparing these compounds and pharmaceutical compositions comprising these compounds.

Abstract: The invention relates to novel alkansulfonamides of structure (I), wherein R1 is a lowel alzyl group and the other variables are as defined in the description, and their use as active ingredients in the preparation of pharmaceutical compositions.

Abstract: Benzimidazole derivatives having the general formula I are provided. These compounds are useful as tyrosine kinase inhibitors, especially for the treatment of cancer.

Abstract: Novel 1,4,5-substituted imidazole compounds and compositions for use in therapy as CSBP/p38 kinase inhibitors.

Abstract: Compounds and their use as pharmaceuticals particularly as Raf kinase inhibitors for the treatment of neurotraumatic diseases, cancer, chronic neurodegeneration, pain, migraine and cardiac hypertrophy.

Abstract: The invention relates to novel sulfamides and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as endothelin receptor antagonists.

Abstract: Disclosed are compounds of formula(I): wherein R1, R2, W and X of formula(I) are defined herein. The compounds inhibit production of cytokines involved in inflammatory processes and are thus useful for treating diseases and pathological conditions involving inflammation such as chronic inflammatory disease. Also disclosed are processes for preparing these compounds and pharmaceutical compositions comprising these compounds.

Abstract: Described herein are compounds of formula (I) useful as antagonists of tachykinins in general, and in particular of neurokinin A; and the pharmaceutical formulations comprising the compounds of formula (I)

Abstract: 4,5-Dihydroxypyrimidine-6-carboxamides of formula (I); are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein R1, R2, R3 and R4 are defined herein. These compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.

Abstract: The present invention relates to compounds of formula I that are useful as GSK-3 inhibitors. The invention also relates to methods of using compounds of formula I or pharmaceutical compositions comprising compounds of formula I to inhibit GSK-3 activity. The invention further provides methods of utilizing these compounds and pharmaceutical compositions in the treatment and prevention of various GSK-3-mediated disorders, such as diabetes and Alzheimer's disease.

Abstract: N-substituted 5-hydroxypyrimidin-6-one-4-carboxamides of formula (I): are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein R1, R2, R3 and R4 are defined herein. These compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.

Abstract: Compounds useful for treating cellular proliferative diseases and disorders by modulating the activity of KSP are disclosed.

Abstract: The invention provides novel pyrimidone compounds exhibiting excellent antagonism against adenosine receptors (A1, A2A, and A2B receptors), particularly, compounds represented by the general formula (1), salts thereof, or solvates of both: (1) wherein R1 and R2 are each independently hydrogen, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-8 cycloalkyl, C3-8 cycloalkenyl, a 5- to 14-membered nonaromatic heterocyclic group, a C6-14 aromatic hydrocarbon group, a 5- to 14-membered aromatic heterocyclic group, C1-6 acyl, or C1-6 alkylsulfonyl; R3 is hydrogen, C1-6 alkyl, C2-6 alkenyl, or C2-6 alkynyl; R4 is a C6-14 aromatic hydrocarbon group; a 5- to 14-membered aromatic heterocyclic group, or a 5- to 14-membered nonaromatic heterocyclic group having at least one unsaturated bond; and R5 is a C6-14 aromatic hydrocarbon group or a 5- to 14-membered aromatic heterocyclic group (with the proviso that every group except hydrogen may be substituted).

Abstract: The present invention relates to inhibitors of p38, a mammalian protein kinase involved in cell proliferation, cell death and response to extracellular stimuli. The invention relates to compounds having the formula: or pharmaceutically acceptable salts thereof, wherein R1, Q1, Q2, and X are as described in the specification. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment end prevention of various disorders.

Abstract: Pyrimidinedione derivatives of the general formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them are useful for the treatment of inflammation and immunological diseases

Abstract: The invention relates to novel sulfamides and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as endothelin receptor antagonists.

Abstract: A class of 2-aryl-4,5-dihydroxy-6-carboxypyrimidines of formula (I): wherein Ar is an optionally substituted aryl or heterocyclicgroup; as well as compounds of formula (I) which are derivatized at one or more of the 4-hydroxy, 5-hydroxy or 6-carboxy groups; and tautomers thereof, and pharmaceutically acceptable salts or esters thereof; and inhibitors of viral polymerases, especially the hepatitis C virus (HCV) polymerase enzyme

Abstract: The invention relates to novel aryl-alkane-sulfonamides and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as endothelin receptor antagonists.

Abstract: One aspect of the present invention relates to a method for the kinetic resolution of racemic and diastereomeric mixtures of chiral compounds. The critical elements of the method are: a non-racemic chiral tertiary-amine-containing catalyst; a racemic or diastereomeric mixture of a chiral substrate, e.g., a cyclic carbonate or cyclic carbamate; and a nucleophile, e.g., an alcohol, amine or thiol. A preferred embodiment of the present invention relates to a method for achieving the kinetic resolution of racemic and diastereomeric mixtures of derivatives of ?- and ?-amino, hydroxy, and thio carboxylic acids. In certain embodiments, the methods of the present invention achieve dynamic kinetic resolution of a racemic or diastereomeric mixture of a substrate, i.e.

Abstract: Compounds containing the pyrimidine nucleus and their use to treat diseases and conditions related to inappropriate Interleukin-8 receptor activity are disclosed. The compounds are of the formula I In these compounds, Q is preferably unsubstituted and substituted heterocyclyl; U is usually hydrogen or fluorine; and V is preferably hydrogen, halogen, alkyl, —O—alkyl or —S-alkyl.

Abstract: The present invention concerns compounds of formula (A1)(A2)N—R1 (I),the N-oxide forms, the pharmaceutically acceptable addition salts, the quaternary amines and stereochemically isomeric forms thereof, wherein R1 is substituted C1-6alkyl; —S(?O)—R8; —S(?O)2—R8; C7-12alkylcarbonyl; optionally substituted C1-6alkyloxycarbonylC1-6alkylcarbonyl; with R8 being C1-6alkyl, aryl1 or Het1; (A1)(A2)N— is the covalently bonded form of the corresponding intermediate of formula (A1)(A2)N—H, which is a HIV replication inhibiting pyrimidine of formula

Abstract: Compounds of the formula (I): wherein R1, R2, R3, p, q, and X are as defined within and a pharmaceutically acceptable salts and in vivo hydrolysable esters are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti-cell-proliferation) effect in a warm-blooded animal, such as man.

Abstract: Disclosed are compounds useful in pharmaceutic compositions for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are processes of making such compounds.

Abstract: The present invention provides a medicament having a gentle but strong defecation-promoting action without causing diarrhea. That is, it provides a defecation-promoting agent comprising a compound having an adenosine A2 receptor antagonism, preferably an adenosine A2b receptor antagonism, or a salt thereof.

Abstract: Non-peptide GnRH agents that inhibit the effect of gonadotropin-releasing hormone are described. Such agents are useful for treating mammalian reproductive disorders and steroid hormone-dependent tumors as well as for regulating fertility, where suppression of gonadotropin release is indicated.

Abstract: The present invention relates to novel substituted pyrazole derivatives of the general formula (I) in which the substituents R1, R2, R3, A, X and Y are each as defined, and to processes for their preparation and to their use as medicaments, in particular as medicaments for the treatment of cardiovascular disorders.

Abstract: The present invention relates to compound which are capable of preventing the extracellular release of inflammatory cytokines, said compounds, including all enantiomeric and diasteriomeric forms and pharmaceutically acceptable salts thereof, have the formula: wherein R comprises ethers or amines; R1 is: a) substituted or unsubstituted aryl; or b) substituted or unsubstituted heteroaryl; R2a and R2b units are each independently hydrogen, ethers, amines, amides, carboxylates, or said units can form a double bond, a carbonyl, or R2a and R2b can be taken together to form a substituted or unsubstituted ring comprising from 4 to 8 atoms, said ring selected from the group consisting of: i) carbocyclic; ii) heterocyclic; iii) aryl; iv) heteroaryl; v) bicyclic; and vi) heterobicyclic.

Abstract: This invention relates to a method for producing compounds of the formula (I) or their salts: wherein each of R1 and R2 is hydrogen, unsubstituted or substituted alkyl, unsubstituted or substituted alkenyl, unsubstituted or substituted alkynyl, unsubstituted or substituted aryl, unsubstituted or substituted heteroaryl, OR3, SR3, COR3, COOR3 or cyano; R1 and R2 may combine together with the adjacent carbon atom of ═CR1R2 to form an unsubstituted or substituted cyclic ring; each of R4 and R5 is hydrogen, unsubstituted or substituted alkyl, unsubstituted or substituted alkenyl, unsubstituted or substituted alkynyl, unsubstituted or substituted aryl, unsubstituted or substituted heteroaryl, NR6R7, OR8 or SR9; R4 and R5 may combine together with the adjacent skeleton of C/N bond to form a heterocyclic ring; which comprises rearranging compounds of the formula (II) or their salts: wherein R1, R2, R4 and R5 are as defined above.

Abstract: The invention relates to compounds of the formula wherein R1 is lower alkyl, lower alkoxy, pyridinyl, pyrimidinyl, phenyl, —S-lower alkyl, —S(O)2-lower alkyl, —N(R)—(CH2)n—N(R)2, —O—(CH2)n—N(R)2, —N(R)2, or a cyclic tertiary amine of the group which may contain one additional heteroatom, selected from N, O or S, and wherein this group may be connected with the pyrimidine ring via the linker —O(CH2)n—; R2 is hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl; R3/R3′ is, independently from each other, hydrogen or lower alkyl; R4 is independently from each other halogen, trifluoromethyl or lower alkoxy; R5 is hydrogen or lower alkyl; R is, independently from each other, hydrogen or lower alkyl; X is —C(O)N(R)— or —N(R)C(O)—; Y is —O—, —S—, —SO2—, - or —N(R)—; n is 1,2,3 or 4; and m is 0,1 or 2; or a pharmaceutic

Abstract: Compounds of the general formula are described: wherein R1 is hydrogen or halogen; R2 is hydrogen, halogen, lower alkyl or lower alkoxy; R3 is halogen, trifluoromethyl, lower alkoxy or lower alkyl; R4/R4′are each independently hydrogen or lower alkyl; R5 is lower alkyl, lower alkoxy, amino, hydroxy, hydroxy-lower alkyl, —(CH2)n-piperazinyl, optionally substituted by lower alkyl, —(CH2)n-morpholinyl, —(CH2)n+1-imidazolyl, —O—(CH2)n+1-morpholinyl, —O—(CH2)n+1-piperidinyl, lower alkyl-sulfanyl, lower alkyl-sulfonyl, benzylamino, —NH—(CH2)n+1N(R4″)2, —(CH2)n—NH—(CH2)n+1N(R4″)2, —(CH2)n+1N(R4″)2, or —O—(CH2)n+1N(R4″)2, wherein R4″ is hydrogen or lower alkyl; R6 is hydrogen; R2 and R6 or R1 and R6 may together be —CH═CH—CH═CH—, wherein R2 and R6 or R1 and R6, respectively, together with the two carbon rin

Abstract: The invention relates to substituted polycyclic aryl and heteroaryl pyrimidinone compounds useful as inhibitors of serine proteases of the coagulation cascade and compounds, compositions and methods for anticoagulant therapy for the treatment and prevention of a variety of thrombotic conditions including coronary artery and cerebrovascular diseases.