At 4- Or 6-position Patents (Class 544/326)
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Patent number: 5889012Abstract: Substituted cycloalkylamino and cycloalkoxy heterocycles, processes for preparing them and their use as pesticides The invention relates to (I) ##STR1## in which R.sup.1 to R.sup.5, A, X, E, U, p and n are as defined in claim 1, to processes for their preparation and their use as pesticides, such as insecticides, acaricides and fungicides.Type: GrantFiled: October 16, 1995Date of Patent: March 30, 1999Assignee: Hoechst-Schering AgrEvo GmbHInventors: Martin Markl, Wolfgang Schaper, Werner Knauf, Ulrich Sanft, Manfred Kern, Werner Bonin, Adolf Linkies, Dieter Bernd Reuschling
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Patent number: 5880130Abstract: The invention concerns pyrimidine derivatives of formula wherein m is 1, 2 or 3; each R.sup.1 is independently hydrogen, hydroxy, (un)substituted amino, nitro, halogeno, cyano, carboxy, (un)substituted carbamoyl, ureido, (1-4C) alkoxycarbonyl, (un)substituted (1-4C)alkyl, (un)substituted (1-4C)alkoxy, (1-3C)alkylenedioxy, (1-4C)alkylthio, (1-4C)alkylsulphinyl, (1-4C)alkyl-sulphonyl, (2-4C)alkanoyloxy; n is 1, 2 or 3; and each R.sup.2 is independently hydrogen, hydroxy, halogeno, trifluoromethyl, trifluoromethoxy, amino, nitro, cyano, (1-4C)alkyl, (1-4C)alkoxy, (1-4C)alkylamino, di-?(1-4C)alkyl!amino, (1-4C)alkylthio, (1-4C)alkylsulphinyl, (1-4C)alkylsulphonyl, (2-4C)alkanoylamino, (2-4C)alkanoyl or (1-3C)alkylenedioxy; or a pharmaceutically-acceptable salt thereof; processes for their preparation; pharmaceutical compositions containing them; and the use of the receptor tyrosine kinase inhibitory properties of the compounds in the treatment of cell-proliferation diseases.Type: GrantFiled: June 7, 1996Date of Patent: March 9, 1999Assignee: Zeneca LimitedInventor: Andrew Peter Thomas
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Patent number: 5877120Abstract: A nicotinic acid derivative represented by general formula (I) or (II), a salt thereof, and a herbicide containing the same as the active ingredient, wherein A represents substituted phenyl, or 5- or 6- membered heterocycle, e.g., thienyl or pyridyl; R represents hydroxy, optionally substituted alkoxy or optionally substituted benzyloxy; R.sup.1 and R.sup.2 represent each independently alkoxy or halogen; R.sup.3 and R.sup.4 represent each independently hydrogen, hydroxy, cyano or alkoxycarbonyl, or they may be combined together to represent oxygen; X represents halogen, alkyl or alkoxy; n represents 0, 1 or 2; and Z represents methine or nitrogen. The compound and salts thereof can control annual or perennial weed growing on the land where various crops such as rice plant, wheat, cotton and corn grow for a wide period ranging from the pre-emergence to growth in a remarkably small dose.Type: GrantFiled: September 18, 1996Date of Patent: March 2, 1999Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Masahiro Miyazaki, Sumio Yokota, Yoshihiro Ito, Nobuyuki Ohba, Nobuhide Wada, Shigehiko Tachikawa, Takeshige Miyazawa
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Patent number: 5869478Type: GrantFiled: June 7, 1995Date of Patent: February 9, 1999Assignee: Bristol-Myers Squibb CompanyInventors: Charles Z. Ding, Karnail S. Atwal
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Patent number: 5852023Abstract: Cyclohexylamino and cycloalkoxy nitrogen heterocycles, processes for their preparation, and their use as pesticides and fungicides.The invention relates to compounds of the formulaAr--X-E-Qin which Ar is substituted or unsubstituted 4-pyridyl or 4-pyrimidinyl; X is NH, O, S, SO or SO.sub.2 ; E is a bond or alkanediyl; and Q is a substituted cycloalkyl or 4-piperidyl.The invention also relates to processes and intermediates for their preparation, to compositions comprising them and to their use as pesticides and fungicide.Type: GrantFiled: March 27, 1996Date of Patent: December 22, 1998Assignee: Hoechst Schering AgrEvo GmbHInventors: Wolfgang Schaper, Gerhard Krautstrunk, Werner Knauf, Ulrich Sanft, Manfred Kern, Sergej Pasenok, Dieter Bernd Reuschling, Adolf Heinz Linkies, Werner Bonin
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Patent number: 5824624Abstract: New herbicidal pyridine and pyrimidine derivatives of general formula (I), ##STR1## wherein Z represents a nitrogen atom or a C--H group; A represents an optionally substituted aryl group or an optionally substituted 5- or 6-membered nitrogen-containing heteroaromatic group; n represents an integer from 0 to 2 and R.sup.1 or each R.sup.1 independently represents a hydrogen atom or an optionally substituted alkyl, alkoxy, alkylthio or dialkylamino group; m represents an integer from 0 to 5 and R.sup.2 or each R.sup.2 independently represents a hydrogen or a halogen atom or an optionally substituted alkyl, haloalkyl, haloalkoxy, alkoxy, alkylthio group or a nitro, cyano or a halosulphonyl group; and X represents an oxygen or sulphur atom.Type: GrantFiled: December 6, 1996Date of Patent: October 20, 1998Assignee: American Cyanamid CompanyInventors: Axel Kleeman, Helmut Siegfried Baltruschat, Thelka Hulsen
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Patent number: 5750531Abstract: The present invention relates to novel pyrimidine derivatives of the formulae (I-1) and (I-2) and pharmaceutically acceptable salts thereof which possess an excellent anti-secretory activity, pharmaceutical compositions containing same as an active ingredient, their novel intermediates, and processes for the preparation thereof: ##STR1## wherein: R.sub.4 and R.sub.5, which may be the same or different, are independently hydrogen or a C.sub.1 -C.sub.3 alkyl group, or jointly form a cyclopentyl or cyclohexyl ring;A is a group of formula(II): ##STR2## wherein R.sub.1 and R.sub.2 are, independently of each other, hydrogen or a C.sub.1 -C.sub.3 alkyl group, and R.sub.3 is hydrogen, a C.sub.1 -C.sub.3 alkyl group or a halogen; andB is 1-(substituted)-1,2,3,4-tetrahydroisoquinolin-2-yl of formula (III-1) or 7-(substituted)-4,5,6,7-tetrahydrothieno?2,3-c!pyridin-6-yl of formula (III-2) ##STR3## wherein R.sub.6 is hydrogen or a C.sub.1 -C.sub.3 alkyl group.Type: GrantFiled: January 23, 1997Date of Patent: May 12, 1998Assignee: Yuhan CorporationInventors: Jong Wook Lee, Jeong Seok Chae, Chang Seop Kim, Jae Kyu Kim, Dae Sung Lim, Moon Kyu Shon, Yeon Shik Choi, Sang Ho Lee
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Patent number: 5747473Type: GrantFiled: August 18, 1995Date of Patent: May 5, 1998Assignee: Medivir ABInventors: Bjorn Olof Classon, Bengt Bertil Samuelsson, Ingemar Sven-Anders Kvarnstrom, Lars Goran Svansson, Stefan Carl Tore Svensson
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Patent number: 5728737Abstract: The present invention relates to novel N-alkoxy-arnidine derivatives of the formula (I), to a process for their preparation and to their use as pesticides. In addition, the invention also relates to novel intermediates and to a process for their preparation.Type: GrantFiled: January 23, 1997Date of Patent: March 17, 1998Assignee: Bayer AktiengesellschaftInventors: Ulrich Heinemann, Bernd-Wieland Kruger, Ralf Tiemann, Stefan Dutzmann, Klaus Stenzel
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Patent number: 5723473Abstract: A fungicidal compound of formula (I): ##STR1## wherein A is hydrogen, halogen, hydroxy, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 haloalkyl, C.sub.1-4 haloalkoxy, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, phenoxy, nitro or cyano; and one of R.sup.1 and R.sup.2 is optionally substituted isoquinoline while the other is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 haloalkyl, halogen or cyano.Type: GrantFiled: April 11, 1995Date of Patent: March 3, 1998Assignee: Zeneca LimitedInventor: Brian Leslie Pilkington
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Patent number: 5718845Abstract: Nonlinear optical compounds which contain a heteroaromatic ring and may further comprise a tricyanovinyl group attached to the heteroaromatic ring.Type: GrantFiled: January 18, 1995Date of Patent: February 17, 1998Assignee: Enichem S.p.A.Inventors: Kevin J. Drost, Pushkara Rao Varanasi, Kwan-Yue Alex Jen, Michael Anthony Drzewinski
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Patent number: 5707995Abstract: Compounds of formula (I) in which X.sup.1 and X.sup.2 each represents oxygen; S(O).sub.n, n being 0, 1 or 2; or CO, CH.sub.2 or NR, R being hydrogen or alkyl; R.sup.1 and R.sup.10 are each hydrogen or halogen; R.sup.2 and R.sup.9 are each hydrogen, halogen, cyano, nitro, alkyl, halo-alkyl, alkoxy, alkylthio, amino, mono- or di-alkylamino, alkoxyalkyl, haloalkoxyalkyl or alkoxycarbonyl; R.sup.3 and R.sup.8 are each hydrogen, chlorine, alkyl, haloalkyl, haloalkenyl, halo-alkynyl, haloalkoxy, haloalkoxycarbenyl, haloalkylthio, haloalkoxyalkyl, haloalkylsulphinyl, or haloalkylsulphonyl, nitro or cyano; R.sup.4 and R.sup.7 are each hydrogen, halogen, alkyl or alkoxy; R.sup.5 is hydrogen, halogen, cyano, alkyl, haloalkyl, alkoxy, alkylthio, alkylsulphonyl or phenyl; and R.sup.6 is hydrogen or, when R.sup.5 is hydrogen, alkyl; provided that either each phenyl is unsubstituted or at least one of R.sup.3 and R.sup.8 is not hydrogen, have useful pesticidal activity.Type: GrantFiled: July 24, 1995Date of Patent: January 13, 1998Assignee: American Cyanamid CompanyInventors: David Munro, Royston Davis, Janet Anne Day, Jacqueline Anne Wilkin, William W. Wood
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Patent number: 5698694Abstract: A process for preparation of substituted phthalides, heterocyclic phthalides and derivatives thereof by reacting an aromatic carboxylic acid mono- or di-anion with a reactive derivative of a pyrimidine carboxylic acid.Type: GrantFiled: October 25, 1996Date of Patent: December 16, 1997Assignee: Sandoz Ltd.Inventors: Takeo Hokama, Ian S. Cloudsdale, Werner Langer, Hermann Schneider
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Patent number: 5686456Abstract: The present invention provides methods for treating Pneumocystis carinii pneumonia in a subject in need of such treatment. The methods comprise administering to a subject in need thereof, a pyrimidine of Formula I. ##STR1## wherein the variables are as defined in the specification.Type: GrantFiled: November 28, 1995Date of Patent: November 11, 1997Assignees: The University of North Carolina, Georgia State University Research Foundation, Inc., Auburn UniversityInventors: David W. Boykin, Christine C. Dykstra, Richard R. Tidwell, James E. Hall, W. David Wilson, Arvind Kumar
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Patent number: 5681957Abstract: Unsubstituted or substituted 2-fluoro-pyrimidines can be prepared by reaction of the underlying 2-amino-pyrimidines with diazotization agents, mixtures of HF and H.sub.2 O containing 30-70% by weight of HF, based on the total of HF and H.sub.2 O, serving as reaction medium. The reaction medium can also contain diluents and/or inorganic salts, preferably fluorides.Type: GrantFiled: May 3, 1996Date of Patent: October 28, 1997Assignee: Bayer AktiengesellschaftInventors: Erich Wolters, Guido Steffan, Alexander Klausener
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Patent number: 5677310Abstract: The present invention is concerned with compounds having the formula ##STR1## the pharmaceutically acceptable acid addition salts thereof, and the stereochemically isomeric forms thereof, wherein R.sup.1 is hydrogen or C.sub.1-6 alkyl; R.sup.2 is hydrogen or C.sub.1-6 alkyl; R.sup.3 is C.sub.1-6 alkyl, hydroxy, cyano, halo, C.sub.1-6 alkyloxy, aryloxy, arylmethoxy, C.sub.2-6 alkenyl, C.sub.2-6 alkynyl, C.sub.1-6 alkyl-S-, C.sub.1-6 alkyl(S.dbd.O)--, C.sub.1-6 alkylcarbonyl; R.sup.4 is hydrogen, halo, hydroxy, C.sub.1-6 alkyl, or C.sub.1-6 alkyloxy; or R.sup.3 and R.sup.4 taken together form a bivalent radical; R.sup.5 and R.sup.6 each independently are hydrogen, halo, hydroxy, C.sub.1-6 alkyl, C.sub.1-6 alkyloxy, aryloxy or arylmethoxy; R.sup.7 is hydrogen; Alk.sup.1 is C.sub.2-5 alkanediyl; Alk.sup.2 is C.sub.2-15 alkanediyl; Q is a heterocyclic ring containing at least one nitrogen atom or a radical of formula ##STR2## Pharmaceutical compositions, preparations and use as a medicine are described.Type: GrantFiled: February 5, 1996Date of Patent: October 14, 1997Assignee: Janssen Pharmaceutica N.V.Inventors: Guy Rosalia Eugene Van Lommen, Marcel Frans Leopold De Bruyn, Piet Tom Bert Paul Wigerinck
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Patent number: 5668140Abstract: Substituted 4-aminopyrimidines, processes for their preparation, and their use as pesticidesThe invention relates to substituted 4-aminopyrimidines of the formula ##STR1## in which: R.sup.1 is hydrogen, halogen, alkyl or cycloalkyl,R.sup.2 is hydrogen, alkyl, halogen, trifluoromethyl, alkoxy, haloalkoxy, alkoxyalkyl, alkylthio, alkylthioalkyl, alkylamino, dialkylamino or cycloalkylamino,R.sup.3 is hydrogen, alkyl, alkoxy, haloalkoxy, alkylthio, halogen, nitro or dialkylamino,R.sup.4 is hydrogen or optionally substituted carbamoyl;R.sup.5 is hydrogen, (C.sub.1 -C.sub.8)alkyl or (C.sub.3 -C.sub.6)cycloalkyl; andQ has the meaning defined in the description, and their salts. The invention furthermore relates to processes for their preparation and to their use as pesticides.Type: GrantFiled: June 5, 1995Date of Patent: September 16, 1997Assignee: Hoechst AktiengesellschaftInventors: Wolfgang Schaper, Gerhard Salbeck, Heinz Ehrhardt, Peter Braun, Werner Knauf, Burghard Sachse, Anna Waltersdorfer, Manfred Kern, Peter Lummen
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Patent number: 5650513Abstract: Reacting the industrially readily available perylene-3,4,9,10-tetracarboxylic dianhydride (3) with specific primary amines in the presence of water gives perylene-3,4-dicarboxylic bisimides (2). Their hydrolysis affords the perylene-3,4-dicarboxylic anhydride on a preparative scale, and this anhydride is reacted with any primary amines to give likewise the corresponding imides 2. Condensation of the anhydride with diamines results in novel types of dyes, namely perylene-3,4-dicarboxamidines which have very good fastness properties. Also claimed are specific perylene-3,4-dicarboxylic diesters, perylene-3,4-dicarboxylic ester amides, perylene-3,4-dicarboxamidines and perylene-3,4-dicarbonyl derivatives, processes for preparing these compounds and their use.Type: GrantFiled: November 10, 1994Date of Patent: July 22, 1997Assignee: Ciba-Geigy CorporationInventors: Heinz Langhals, Leonhard Feiler
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Patent number: 5646278Abstract: There are provided substituted acid amide, arylhydrazone compounds (amidrazones) of formula I ##STR1## the use thereof for the control of insect and acarid pests and methods and compositions for the protection of crops from the damage and loss caused by said pests.Type: GrantFiled: April 28, 1995Date of Patent: July 8, 1997Assignee: American Cyanamid CompanyInventors: Joseph Augustus Furch, David George Kuhn, David Allen Hunt
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Patent number: 5635507Abstract: A class of substituted phenylpyrimidine compounds are disclosed which are potent inhibitors of the excitatory amino acid, glutamate. Such compounds are useful in the treatment or prevention of a range of CNS disorders including cerebral ischaemic damage and epilepsy.Type: GrantFiled: June 6, 1995Date of Patent: June 3, 1997Assignee: Glaxo Wellcome Inc.Inventors: Alistair A. Miller, Malcolm S. Nobbs, Richard M. Hyde, Michael J. Leach
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Patent number: 5627184Abstract: The present invention provides methods for treating Pneumocystis carinii pneumonia and Giardia lamblia in a subject in need of such treatment. The methods comprises administering to the subject a compound of Formula I: ##STR1## wherein: X and Y are located in the para or meta positions and are selected from the group consisting of H, loweralkyl, loweralkoxy, and ##STR2## wherein: each R.sub.1 is independently selected from the group consisting of H, loweralkyl, alkoxyalkyl, hydroxyalkyl, aminoalkyl, alkylaminoalkyl, cycloalkyl, aryl, or alkylaryl or two R.sub.1 groups together represent C.sub.2 -C.sub.10 alkyl, hydroxyalkyl, or alkylene, or two R.sub.1 groups together represent ##STR3## wherein m is from 1-3 and R.sub.7 is H or --CONHCR.sub.8 NR.sub.9 R.sub.10, wherein R.sub.8 is loweralkyl, and R.sub.9 and R.sub.10 are each independently selected from the group consisting of H and lower alkyl;R.sub.Type: GrantFiled: May 31, 1995Date of Patent: May 6, 1997Assignees: The University of North Carolina at Chapel Hill, Georgia State University Research Foundation, Inc.Inventors: David W. Boykin, Christine C. Dykstra, Richard R. Tidwell, James E. Hall, W. David Wilson, Arvind Kumar
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Patent number: 5622955Abstract: The present invention provides methods for treating Cryptosporidium parvum in a subject in need of such treatment.Type: GrantFiled: May 31, 1995Date of Patent: April 22, 1997Assignees: The University of North Carolina at Chapel Hill, Georgia State University Research Foundation, Inc., Auburn UniversityInventors: David W. Boykin, Christine C. Dykstra, Richard R. Tidwell, James E. Hall, W. David Wilson, Arvind Kumar, Byron L. Blagburn
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Patent number: 5610303Abstract: A pyrimidine derivative represented by the formula (II) or (III): ##STR1## (wherein R.sup.1 and R.sup.2 each represent H, a halogen, amino, nitro, an unsubstituted or substituted alkyl, an alkoxy or an alkoxycarbonyl, or R.sup.1 and R.sup.2 are bonded together to form an unsubstituted or substituted alkylene; R.sup.3 represents an aralkyl or a hetero aromatic ring type-alkyl, R.sup.4 represents H or acyl, R.sup.5 represents H, OH or an alkoxy, R.sup.6 represents H, a halogen, an alkyl or an alkoxy, X represents --CH=, --CH=CH--(CH.sub.2).sub.p --, --CH.sub.2 -- or --CH.sub.2 CH.sub.2 --(CH.sub.2).sub.p --, Y represents =CH-- (CH.sub.2).sub.p --, --CH.sub.2 --(CH.sub.2).sub.p --, a single bond or a double bond, p represents 0 or 1, and . . . represents a single bond or a double bond),and a salt thereof have selective acetylcholinesterase-inhibiting activities and selective A type monoamine oxidase-inhibiting activities, and are useful as an antidepressant and an agent for curing senile dementia.Type: GrantFiled: April 3, 1995Date of Patent: March 11, 1997Assignee: Ube Industries, Ltd.Inventors: Tomio Kimura, Yoshiaki Kuroki, Hiroshi Fujiwara, Shigeharu Anpeiji
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Patent number: 5604181Abstract: Herbicidal compounds of formula (I) and salts thereof, where A is --N.dbd. or --CH.dbd.; X is --OH, --OR.sup.10, --SH, --SR.sup.10, --SCN, NH.sub.2, --NHacyl, --CH.sub.2 OH, --CH.sub.2 OR.sup.9 or --CN; R.sup.1 and R.sup.2, which may be the same or different, each represent alkyl, alkoxy, haloalkyl, haloalkoxy, halo, alkylamino or dialkylamino; R.sup.3 is --CN, --COOR.sup.5, --CONR.sup.6 R.sup.7, --CSNH.sub.2, --CHO, --CH.dbd.Z, --CH(Oalkyl).sub.2, --CH.sub.2 OH, --CH.sub.2 OR.sup.9, --COSR.sup.4a, --CS.sub.2 R.sup.4a, or a substituted or unsubstituted 5- or 6-membered heterocyclic group linked via a ring carbon atom which is between two ring heteroatoms; R.sup.4 and R.sup.4a, which may be the same or different, are each H, or a substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, aralkyl or heteroaryl group; R.sup.Type: GrantFiled: March 8, 1995Date of Patent: February 18, 1997Assignee: Agrevo UK LimitedInventors: Thomas L. Hough, Peter S. Gates
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Patent number: 5595992Abstract: Substituted pyridines and pyrimidines, processes for their preparation and their use as pesticides and fungicides.The invention relates to compounds of the formula ##STR1## in which A is N or CH, R is H, halogen, alkyl or cycloalkyl, R.sup.2 and R.sup.3 are H, halogen or an aliphatic radical or together form a ring, X is O, NH Or S(O).sub.q where q=0, 1 or 2, R.sup.4.sub.q is 0-4 radicals selected from the series consisting of halogen, optionally substituted alkyl or alkoxy, cycloalkyl and optionally substituted phenyl, n=0-2, m=1-3 and Y is optionally substituted methylene or imino.The invention furthermore relates to a process for their preparation and for their use as pesticides, in particular as insecticides, acaricides and fungicides. The compounds are furthermore suitable for controlling nematodes, helminths and molluscs, and for controlling endoparasites and ectoparasites in the field of veterinary medicine.Type: GrantFiled: September 12, 1994Date of Patent: January 21, 1997Assignee: Hoechst Schering AgrEvo GmbHInventors: Rainer Preuss, Wolfgang Schaper, Martin M arkl, Harald Jakobi, Peter Braun, Werner Knauf, Burkhard Sachse, Anna Waltersdorfer, Manfred Kern, Peter L ummen, Werner Bonin
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Patent number: 5595994Abstract: The present invention relates to novel heteroarylpiperidines of formula (I): ##STR1## in which Hal is a halogen atom, Alk is a C.sub.1-4 alkyl group and one of X, Y and Z is a nitrogen atom while the others are .dbd.CH--, and their salts. These compounds are useful as 5-HT.sub.3 agonists.Type: GrantFiled: June 6, 1995Date of Patent: January 21, 1997Assignee: SanofiInventors: Marco Baroni, Tiziano Croci, Marco Landi, Umberto Guzzi, Dino Nisato
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Patent number: 5589477Abstract: The object of the present invention is to obtain new class of compounds which have improving effect on learning and memory disorders with good selectivity in central nervous system and little side effects and then to provide a good medicine for treatment of dementia.The present invention relates to the compounds represented by the following general formula or their pharmacologically acceptable salts and the drugs of improving learning or memory disorders comprising them as active ingredients. ##STR1## (wherein R.sup.1 and R.sup.2 are the same or different and are hydrogen, hydroxy, alkoxy, trifluoromethyl or halogen. A represents methyl, trifluoromethyl, or tert-butyl. Y represents O or NH.Type: GrantFiled: February 26, 1993Date of Patent: December 31, 1996Assignee: Nippon Shinyaku Company, LimitedInventors: Shoichi Chokai, Tomiyoshi Aoki, Kiyoshi Kimura
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Patent number: 5585381Abstract: A pyrimidine derivative of the formula (I): ##STR1## wherein R.sup.1 is a hydrogen atom, alkyl of 1 to 6 carbon atoms, haloalkyl of 1 to 6 carbon atoms, or --NHR.sup.11 group; R.sup.2 is a hydrogen or halogen atom, alkyl of 1 to 6 carbon atoms, haloalkyl of 1 to 6 carbon atoms, --(CH.sub.2).sub.m C.sub.6 H.sub.5, --NH.sub.2, --NHR.sup.12, --NH(CH.sub.2).sub.n C.sub.6 H.sub.5, --NH(CH.sub.2).sub.p C.sub.6 H.sub.4 --OR.sup.13, --N(R.sup.14)(CH.sub.2).sub.q C.sub.6 H.sub.5, --NHC(.dbd.O)R.sup.15, --NHC(.dbd.O)(CH.sub.2).sub.r C.sub.6 H.sub.5, --NHC(.dbd.O)CH(C.sub.6 H.sub.5).sub.2, --OR.sup.16, or --O(CH.sub.2).sub.s C.sub.6 H.sub.5 group; R.sup.3 is --COOH, --COOR.sup.17, hydroxyl, --OR.sup.18, --NH.sub.2, --N(R.sup.19).sub.2, --NHR.sup.20, azole, or sulfonic acid group; R.sup.11 is alkyl of 1 to 6 carbon atoms or haloalkyl of 1 to 6 carbon atoms; R.sup.12, R.sup.13, R.sup.14, R.sup.15, R.sup.16, R.sup.17, R.sup.18, R.sup.19, and R.sup.Type: GrantFiled: May 31, 1995Date of Patent: December 17, 1996Assignee: Kureha Chemical Industry Co., Ltd.Inventors: Mikiro Yanaka, Fuyuhiko Nishijima, Hiroyuki Enari, Michihito Ise
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Patent number: 5571815Abstract: The invention relates to compounds of the formula ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and Q are as defined in the description, X is NH or oxygen and E is a bond or a 1- to 4-membered carbon chain, to a process for their preparation, to agents containing them, and to their use in the control of pests and as fungicides.Type: GrantFiled: March 11, 1993Date of Patent: November 5, 1996Assignee: Hoechst AktiengesellschaftInventors: Wolfgang Schaper, Rainer Preuss, Gerhard Salbeck, deceased, Peter Braun, Werner Knauf, Burkhard Sachse, Anna Waltersdorfer, Manfred Kern, Peter L ummen, Werner Bonin
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Patent number: 5556859Abstract: N-(4-Pyrimidinyl)amide pesticides of the formulas ##STR1## and N-oxides and salts thereof, wherein the variable groups are as defined in the specification, are active against nematodes, insects, mites, and plant pathogens.Type: GrantFiled: December 22, 1994Date of Patent: September 17, 1996Assignee: DowElancoInventor: Peter L. Johnson
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Patent number: 5543433Abstract: Compounds of the formula I ##STR1## where X is hydrogen, halogen, alkyl, alkoxy, trifluoromethyl, cyano or nitro,Y is an amino, methylamino or dimethylamino group,Z is a group CHCH.sub.3, CHOCH.sub.3 or NOCH.sub.3,R is hydrogen or alkyl,A is hydrogen, alkyl, haloalkyl or cycloalkyl,B is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, heterocyclyl, aryl, heteroaryl, arylalkyl, heteroarylalkyl or the group ##STR2## where W is hydrogen, alkyl, alkoxy, alkylthio, alkylamino or dialkylamino, unsubstituted or substituted aryl or heteroaryl, unsubstituted or substituted aryloxy, arylthio, arylamino or aryl-N-(C.sub.1 -C.sub.6 -alkyl)amino, heteroaryloxy, heteroarylthio, heteroarylamino or heteroaryl-N-(alkyl)amino orA and B, together with the C atom whose substituents they are, are an isocyclic or heterocyclic ring which can also be quinonoid,and fungicides containing these compounds.Type: GrantFiled: June 3, 1994Date of Patent: August 6, 1996Assignee: BASF AktiengesellschaftInventors: Reinhard Doetzer, Hubert Sauter, Herbert Bayer, Franz Roehl, Gisela Lorenz, Eberhard Ammermann, Horst Wingert
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Patent number: 5532259Abstract: Isoxazole-4-carboxamides and hydroxyalkylidenecyanoacetamides, pharmaceuticals containing these compounds and their useIsoxazole-4-carboxamide derivatives and hydroxyalkylidene-cyanoacetamide derivatives are suitable for the treatment of carcinoses. These compounds can be prepared by known processes. Some of the compounds are novel and are additionally suitable for the treatment of rheumatic disorders.Type: GrantFiled: June 7, 1995Date of Patent: July 2, 1996Assignee: Hoechst AktiengesellschaftInventors: Robert R. Bartlett, Friedrich-Johannes Kammerer
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Patent number: 5532208Abstract: There are disclosed novel pyrimidone derivatives of the formula I: ##STR1## wherein X is hydrogen, chlorine, methyl or ethyl, R.sup.2 is hydrogen or methyl, and Q is ##STR2## A is fluorine, chlorine or bromine; and R.sup.1 is alkyl, alkenyl, alkynyl, alkoxyalkyl or haloalkyl.Also disclosed are a herbicidal composition containing a herbicidally effective amount of the compound (I) as an active ingredient and a method for exterminating undesired weeds by applying a herbicidally effective amount of the compound (I) to an area where the undesired weeds grow or will grow.Type: GrantFiled: August 17, 1994Date of Patent: July 2, 1996Assignee: Sumitomo Chemical Co., Ltd.Inventors: Eiki Nagano, Susumu Takemura, Masayuki Enomoto, Masaharu Sakaki, Satoru Kizawa
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Patent number: 5525724Abstract: A process for the preparation of chloropyrimidines of the formula ##STR1## in which the substituents may be alkyl, cycloalkyl, aryl or radicals containing heteroatoms, but in which at least one of the substituents R.sup.1 to R.sup.4 must be Cl, which involves:reacting a hydroxy-pyrimidine or its tautomeric keto form with phosphoryl chloride in the presence of an amine or amine hydrochloride;recovering phosphoryl chloride after the reaction by adding phosphorus pentachloride and distilling the phosphoryl chloride; andseparating the chloropyrimidine from the amine hydrochloride by addition of a solvent which will dissolve the chloropyrimidine but not the amine hydrochloride and removing the amine hydrochloride.Type: GrantFiled: February 27, 1995Date of Patent: June 11, 1996Assignee: Huels AktiengesellschaftInventor: Artur Hunds
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Patent number: 5525604Abstract: A 4-aminopyrimidine of the formula (I): ##STR1## wherein A is a bond, C1-4 alkylene or C1-4 oxyalkylene;Y is a bond, C1-4 alkylene, C1-4 alkyleneoxy, C1-4 alkoxyphenylene or phenyl(C1-4)alkylene;Z is a bond or vinylene;R1 is 4-15 membered heterocyclic ring containing one or two nitrogen atom;R2 is (i) 4-15 membered heterocyclic ring containing one or two nitrogen, one or two of oxygen or one sulfur atom,(ii) C4-15 carbocyclic ring,(iii) C1-4 alkoxy,(iv) hydroxy(C1-4 alkoxy) or(v) hydroxy;R3 is (i) 4-15 membered heterocyclic ring containing one or two nitrogen, one oxygen, one sulfur, or one nitrogen and one sulfur atom,(ii) C4-15 carbocyclic ring,(iii) formula:CH2.dbd.CH(X)--whereinX is halogen.(iv) hydrogen.l is 1 or 2.and some compounds are excluded.and acid addition salts thereof, salts thereof; have inhibitory effect on cGMP-PDE, or additionally on TXA2 synthetase.Type: GrantFiled: August 24, 1994Date of Patent: June 11, 1996Assignee: Ono Pharmaceutical Co., Ltd.Inventors: Sung J. Lee, Yoshitaka Konishi, Orest T. Macina, Kigen Kondo, Dingwei T. Yu, Tamara A. Miskowski
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Patent number: 5520829Abstract: Lube oils of improved properties contain ethylene-propylene copolymer bearing moieties derived from the reaction product of allyl glycidyl ether and a heterocyclic amine such as N-(3-aminopropyl) morpholine.Type: GrantFiled: January 10, 1995Date of Patent: May 28, 1996Assignee: Texaco Inc.Inventors: Maria M. Kapuscinski, Christopher S. Liu, Larry D. Grina, Ronald E. Jones
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Patent number: 5498612Abstract: Disclosed are a 4-phenethylaminopyrimidine compound represented by the formula (I): ##STR1## wherein R.sup.1 represents halogen, hydroxyl, acyloxy, alkoxy, haloalkoxy, alkylthio, benzyloxycarbonyloxy, alkyloxycarbonyloxy, alkylsulfonyloxy, tri(alkyl)silyloxy or alkyloxycarbonylalkyloxy;R.sup.2 represents hydrogen, alkyl, alkoxy, halogen, haloalkyl, haloalkoxy, unsubstituted or substituted benzoyl, hydroxyl, haloalkylcarbonyl, alkylsulfonyloxy, haloalkylsulfonyloxy, alkylsulfonyl, alkylsulfinyl, haloalkylsulfinyl, tri(alkyl)silylalkoxy, alkylthio, unsubstituted or substituted pyridyloxy, unsubstituted or substituted phenoxy, alkenyloxy, haloalkenyloxy, unsubstituted or substituted benzyl, 2-phenyl-2-1,3-dioxolanyl, alkoxyiminobenzyl, nitro, haloalkylthio or alkynyloxy; n is an integer of 1 to 5 and * represents an asymmetric carbon atom.a process for preparing the same and an agricultural and horticultural chemical for controlling noxious organisms which contains the same as an active ingredient.Type: GrantFiled: January 30, 1995Date of Patent: March 12, 1996Assignee: Ube Industries, Ltd.Inventors: Tokio Obata, Katsutoshi Fujii, Akira Ooka, Yoshinori Yamanaka
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Patent number: 5494911Abstract: Isoxazole-4-carboxamide derivatives and hydroxyalkylidene-cyanoacetamide derivatives are suitable for the treatment of carcinoses. These compounds can be prepared by known processes. Some of the compounds are novel and are additionally suitable for the treatment of rheumatic disorders.Type: GrantFiled: November 16, 1992Date of Patent: February 27, 1996Assignee: Hoechst AktiengesellschaftInventors: Robert R. Bartlett, Friedrich-Johannes Kammerer
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Patent number: 5478934Abstract: Disclosed are compounds of the formula: ##STR1## wherein: A represents arylalkyl, aryl or heteroaryl; X is nitrogen or CH; and R.sub.2, R.sub.3, R.sub.4 and R.sub.5 represent organic or inorganic substituents;and the pharmaceutically acceptable salts thereof; useful for treating disorders of the central nervous system.Type: GrantFiled: November 23, 1994Date of Patent: December 26, 1995Inventors: Jun Yuan, Jan W. F. Wasley
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Patent number: 5468768Abstract: A series of novel serotonergic indolyl derivatives of cycloalkanyl- and cycloalkenyl-amines of Formula I are intended for use in the alleviation of vascular headaches.Type: GrantFiled: January 6, 1994Date of Patent: November 21, 1995Assignee: Bristol-Myers Squibb CompanyInventors: Joseph A. Cipollina, Jonas A. Gylys, Ronald J. Mattson, Charles P. Sloan
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Patent number: 5468751Abstract: Compounds of formula I ##STR1## where R.sub.1 -R.sub.5, R.sub.8, R.sub.13, m and n are as defined herein. The novel compounds have valuable biocidal properties. They can be used in crop protection for protecting cultivated plants against attack by pests, and for controlling those pests.Type: GrantFiled: September 23, 1993Date of Patent: November 21, 1995Assignee: Ciba-Geigy CorporationInventors: Odd Kristiansen, Helmut Zondler, Urs Muller
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Patent number: 5439908Abstract: Compounds of the formula ##STR1## wherein A is a substituted or unsubstituted, aromatic or non-aromatic, monocyclic or bicyclic, heterocyclic radical that is bonded by way of a carbon atom to X; each of R.sub.1 and R.sub.2, independently of the other, is hydrogen or C.sub.1 -C.sub.6 alkyl; X is NR.sub.3, O or S; and R.sub.3 is hydrogen or C.sub.1 -C.sub.4 alkyl, in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.Type: GrantFiled: October 30, 1992Date of Patent: August 8, 1995Assignee: Ciba-Geigy CorporationInventors: Peter Maienfisch, Manfred Boger, Thomas Pitterna
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Patent number: 5416110Abstract: Benzyl derivatives of the formula I ##STR1## where A isCH.sub.2, CHCl, CH-alkyl, CH-alkoxy, CH-alkylthio or N-alkoxy,B isOH, alkylthio, alkoxy or alkylamino,U, V, W arehydrogen, halogen, alkyl or alkoxy,D is ##STR2## where R' ishydrogen or alkyl andR ishydrogen, alkyl, cycloalkyl, haloalkyl, halocycloalkyl, cycloalkylalkyl, alkoxyalkyl, alkylthioalkyl, arylthioalkyl, aryloxyalkyl, aryl, arylalkyl, hetaryl, hetaryl-alkyl, hetaryloxyalkyl or heterocyclyl, and fungicides containing these compounds.Type: GrantFiled: July 30, 1993Date of Patent: May 16, 1995Assignee: BASF AktiengesellschaftInventors: Horst Wingert, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz
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Patent number: 5391565Abstract: Compounds of the formula: ##STR1## or tautomeric forms and a pharmaceutically acceptable salt, and pharmaceutically acceptable solvates thereof, wherein:A.sup.1 is a substituted or unsubstituted oxazole substituted by up to 4 substituents selected from the group consisting of C.sub.1-6 -alkyl, C.sub.1-6 -alkoxy, phenyl, and halogen or any two substituents on adjacent carbon atoms, together with the carbon atoms to which they are attached, form a benzene ring, and wherein the carbon atoms of the benzene ring represented by the said two substituents are unsubstituted or substituted with up to three groups selected from halogen, C.sub.1-6 -alkyl, phenyl, C.sub.1-6 -alkoxy, halo-C.sub.1-6 -alkyl, hydroxy, amino, nitro, carboxy, C.sub.1-6 -alkoxycarbonyl, C.sub.1-6 -alkoxycarbonyl-C.sub.1-6 -alkyl, C.sub.1-6 -alkylcarbonyloxy, and C.sub.1-5 -alkylcarbonyl;R.sup.l is a hydrogen atom, a C.sub.1-6 -alkyl group, a C.sub.1-6 -alkylcarbonyloxy group, a phenyl-C.sub.Type: GrantFiled: February 3, 1993Date of Patent: February 21, 1995Assignee: Beechan Group p.l.c.Inventor: Richard M. Hindley
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Patent number: 5378708Abstract: Compounds of the formula: ##STR1## wherein A, Q and R.sup.2 to R.sup.5 are as defined in the text, compositions containing them and methods for using them to control insects, acarids and fungi.Type: GrantFiled: May 13, 1993Date of Patent: January 3, 1995Assignee: E. I. Du Pont de Nemours and CompanyInventors: Joseph E. Drumm, III, Renee M. Lett, Thomas M. Stevenson
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Patent number: 5373012Abstract: A 5-fluoro-minoxidil compound and compositions are disclosed which are useful in the treatment of hair growth and cardiovascular disorders. The 5-fluoro-minoxidil compounds have been shown to have increased transdermal transport than minoxidil and therefore can be used in decreased amounts to achieve the same pharmacological efficacy of minoxidil.Type: GrantFiled: May 10, 1993Date of Patent: December 13, 1994Assignee: The Upjohn CompanyInventor: Heinrich J. Schostarez
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Patent number: 5364869Abstract: Compounds are disclosed having the formula: ##STR1## wherein D is a substituted heterocycle, especially substituted pyridyl, E-G is a linking group, especially --N(R.sub.5)--CH.sub.2 --, and Q is a substituted phenyl or substituted heterocyclic group, especially substituted benzothiopene. The compounds of the invention are angiotensin II receptor antagonists.Type: GrantFiled: January 7, 1993Date of Patent: November 15, 1994Assignee: Abbott LaboratoriesInventor: Biswanath De
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Patent number: 5362878Abstract: Compounds of the formula ##STR1## wherein R.sup.21 and R.sup.22 are as defined in the specification which are intermediates useful in the preparation of compounds of the formula ##STR2## and the pharmaceutically acceptable salts thereof, wherein Q and R.sup.1 are as defined in the specification. The compounds of formula I are inhibitors of acyl coenzyme A: cholesterol acyltransferase (ACAT) and are useful as hypolipidemic and antiatherosclerosis agents.Type: GrantFiled: July 20, 1992Date of Patent: November 8, 1994Assignee: Pfizer Inc.Inventors: George Chang, Ernest S. Hamanaka, Peter A. McCarthy, Thien Truong, Frederick J. Walker
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Patent number: 5360804Abstract: Multicomponent agent or kit for preparing the sulpho-conjugated form of pyridino, pyrimidino or triazino N-oxide compounds and method of use.The present invention relates to a multicomponent agent or kit for preparing the sulpho-conjugated form of pyridino, pyrimidino or triazino N-oxide compounds,comprising at least one compound of the pyridino, pyrimidino or triazino N-oxide type, on the one hand,and a sulphating agent, on the other hand.Type: GrantFiled: December 12, 1991Date of Patent: November 1, 1994Assignee: L'OrealInventors: Quintino Gaetani, Andre Rougier, Albert Duranton, Michel Hocquaux
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Patent number: 5346902Abstract: Fungicidal compounds of the formula (I): ##STR1## and stereoisomers thereof, wherein Y is a specified small group or single atom and R.sup.1 and R.sup.2 are selected from a wide range of specified substituents.Type: GrantFiled: May 11, 1993Date of Patent: September 13, 1994Assignee: Imperial Chemical Industries PLCInventors: John M. Clough, Christopher R. A. Godfrey, Paul J. de Fraine