Chalcogen Bonded Directly To Ring Carbon Of Pyridine Or Partially Hydrogenated Pyridine Ring Patents (Class 546/261)
  • Publication number: 20090018145
    Abstract: The present invention provides novel compounds and pharmaceutical compositions thereof, as well as methods for using the compounds and pharmaceutical compositions for treating tumors. Examples of specific tumor types that the compounds may be used to treat include, but are not limited to sarcomas, melanomas, neuroblastomas, carcinomas (including but not limited to lung, renal cell, ovarian, liver, bladder, and pancreating carcinomas) and mesotheliomas.
    Type: Application
    Filed: October 18, 2005
    Publication date: January 15, 2009
    Applicant: Compass Pharmaceuticals LLC
    Inventors: David Kanne, John Ward, Gary Look, X. Michael Wang, Diva Chan, Tina Lee, Donald R. James, Richard Gless, John Schullek, Charles Vacin
  • Publication number: 20080306108
    Abstract: Compounds with antiplatelet aggregation characteristics for the treatment of cardiovascular and cardiovascular related disease, are described. The methods are directed to administering pharmaceutical compositions comprising a pyridoxine analogue.
    Type: Application
    Filed: June 6, 2008
    Publication date: December 11, 2008
    Applicant: MEDICURE INTERNATIONAL INC.
    Inventors: Wasimul Haque, James Diakur, Vinh Pham, Wenlian Zhang
  • Publication number: 20080293684
    Abstract: The present invention is directed to compounds which are potentiators of metabotropic glutamate receptors, including the mGluR2 receptor, and which are useful in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which metabotropic glutamate receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which metabotropic glutamate receptors are involved.
    Type: Application
    Filed: July 26, 2005
    Publication date: November 27, 2008
    Inventors: Anthony B Pinkerton, Jean-Michel Vernier, Rowena V. Cube, John H. Hutchinson, Dehua Huang, Celine Bonnefous, Steven P. Govak, Theodore Kamenecka
  • Publication number: 20080280904
    Abstract: Disclosed are compounds active against soluble epoxide hydrolase (sEH), compositions thereof and methods of using and making same.
    Type: Application
    Filed: October 4, 2006
    Publication date: November 13, 2008
    Inventors: Anne Bettina Eldrup, Fariba Soleymanzadeh, Steven John Taylor
  • Patent number: 7442702
    Abstract: This invention relates to prostaglandin agonists, methods of using such prostaglandin agonists, pharmaceutical compositions containing such prostaglandin agonists and kits containing such prostaglandin agonists. The prostaglandin agonists are useful for the treatment of bone disorders including osteoporosis.
    Type: Grant
    Filed: September 25, 2002
    Date of Patent: October 28, 2008
    Assignee: Pfizer Inc.
    Inventors: Kimberly O. Cameron, Bruce A. Lefker, Robert L. Rosati
  • Publication number: 20080207695
    Abstract: There is provided a compound of formula (I) wherein R1, R2a, R2b, R3a, R3b, R4, R5a, R5b, R6 to R8, A and G have meanings given in the description, which compounds are useful as, or are useful as prodrugs of, competitive inhibitors of trypsin-like proteases, such as thrombin, and thus, in particular, in the treatment of conditions where inhibition of thrombin is beneficial (e.g. conditions, such as thrombo-embolisms, where inhibition of thrombin is required or desired, and/or conditions where anticoagulant therapy is indicated).
    Type: Application
    Filed: June 14, 2006
    Publication date: August 28, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Ingemar Nilsson, Magnus Polla
  • Patent number: 7399735
    Abstract: Compounds formed of (per)fluoropolyether chains and end groups having a pyridine structure, with structural formula: T1-CW1—O—Rf—CW2-T2??(I) wherein T1, T2, equal to or different from each other, have the following meanings: F, CF3, C2F5, (C2F4)Cl; CH2—B—Y, CH(CF3)O—Y, wherein: B?O, S; wherein R1, R2, R3, R4, equal to or different from each other, are H, F, C1-C8 linear or branched perfluoroalkyl, NO2, CN; with the proviso that at least one of the two end groups T1, T2 is CH2—B—Y or CH(CF3)O—Y as above defined; W1, W2, equal to or different from each other, are —F, —CF3; Rf is a (per)fluoropolyoxyalkylene chain having a number average molecular weight from 400 to 10,000.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: July 15, 2008
    Assignee: Solvay Solexis S.p.A.
    Inventors: Antonio Russo, Patrizia Maccone
  • Publication number: 20080139557
    Abstract: At least one chemical entity chosen from compounds of Formula 1 and pharmaceutically acceptable salts, solvates, chelates, non-covalent complexes, prodrugs, and mixtures thereof is described herein. Pharmaceutical compositions comprising at least one chemical entity of the invention, together with at least one pharmaceutically acceptable vehicle chosen from carriers adjuvants, and excipients, are described. Methods of treating patients suffering from certain diseases responsive to inhibition of Btk activity and/or B-cell activity are described. Methods for determining the presence of Btk in a sample are described.
    Type: Application
    Filed: September 11, 2007
    Publication date: June 12, 2008
    Inventors: Peter A. Blomgren, Kevin S. Currie, Jeffrey E. Kropf, Tony Lee, James W. Darrow, Scott A. Mitchell, Jianjun Xu, Aaron C. Schmitt
  • Publication number: 20080132706
    Abstract: This invention is directed to a [di(ether or thioether)heteroaryl or fluoro substituted aryl] compound or an N-oxide thereof or a pharmaceutically acceptable salt thereof, which is useful for inhibiting the production or physiological effects of TNF in the treatment of a patient suffering from a disease state associated with a physiologically detrimental excess of tumor necrosis factor (TNF). Compounds within the scope of the present invention also inhibit cyclic AMP phosphodiesterase, and are useful in treating a disease state associated with pathological conditions that are modulated by inhibiting cyclic AMP phosphodiesterase, such disease states including inflammatory and autoimmune diseases, in particular type IV cyclic AMP phosphodiesterase. The present invention is therefore directed to their pharmacological use for inhibiting TNF and/or cyclic AMP phosphodiesterase, pharmacological compositions comprising the compounds and methods for their preparation.
    Type: Application
    Filed: June 18, 2007
    Publication date: June 5, 2008
    Applicant: AVENTIS PHARMA LIMITED
    Inventors: Garry FENTON, Tahir Nadeem MAJID, Malcolm Norman PALFREYMAN
  • Publication number: 20080114033
    Abstract: The invention is directed to pyridinone compounds useful for modulating Met kinase, having the following structure: and is further directed to pharmaceutical compositions comprising the compound; and methods for treating proliferative diseases, such as cancer by the administration of this compound.
    Type: Application
    Filed: November 8, 2007
    Publication date: May 15, 2008
    Inventors: Robert M. Borzilleri, Gretchen M. Schroeder, Zhen-Wei Cai
  • Patent number: 7358397
    Abstract: The present invention relates to halogenated 4-aminophenols and to halogenated 4-(phenyidiazenyl)phenols, to a process for their preparation and to the use of the halogenated 4-hydroxyphenols for preparing active ingredients, especially in pharmaceuticals and agrochemicals.
    Type: Grant
    Filed: September 3, 2004
    Date of Patent: April 15, 2008
    Assignee: LANXESS Deutschland GmbH
    Inventors: Karen Peilstöcker, Albrecht Marhold, Jens-Peter Joschek
  • Patent number: 7291580
    Abstract: 4-Aminopicolinic acids having (1,1-difluoroalkyl) substituents in the 6-position and their amine and acid derivatives are potent herbicides demonstrating a broad spectrum of weed control.
    Type: Grant
    Filed: August 4, 2004
    Date of Patent: November 6, 2007
    Assignee: Dow AgroSciences LLC
    Inventors: Terry William Balko, Stephen Craig Fields, Nicholas Martin Irvine, Christian Thomas Lowe, Paul Richard Schmitzer
  • Patent number: 7288541
    Abstract: The present invention includes ketone derivatives (I) and (II), which are useful as cathepsin K inhibitors.
    Type: Grant
    Filed: October 2, 2002
    Date of Patent: October 30, 2007
    Assignee: SmithKline Beecham Corporation
    Inventors: David Norman Deaton, John George Catalano
  • Patent number: 7262209
    Abstract: The invention relates to compounds of the general formula wherein Ar1, Ar2, R4, R5, R6, R7, R8, W, X, a and b have the significances given in the specification, and optionally the enantiomers thereof. The active ingredients have advantageous pesticidal properties. They are especially suitable for controlling parasites on warm-blooded animals.
    Type: Grant
    Filed: October 2, 2002
    Date of Patent: August 28, 2007
    Assignee: Novartis Animal Health US, Inc.
    Inventors: Thomas Goebel, Pierre Ducray
  • Patent number: 7157580
    Abstract: Aminopyrimidine and aminopyridine (I) compounds, compositions and methods useful in the treatment of inflammatory, metabolic or malignant conditions, are provided herein
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: January 2, 2007
    Assignee: Roche Palo Alto LLC
    Inventors: Ronald Charles Hawley, Sharada Shenvi Labadie, Eric Brian Sjogren, Francisco Xavier Talamas
  • Patent number: 7074742
    Abstract: Compounds of Formula (I), their N-oxides and agriculturally suitable salts are disclosed which are useful as fungicides formula (I), (II) wherein A is a substituted pyridinyl ring; B is a substituted pyridinyl ring; W is C=L or SOn is O or S; R1 and R2 are each independently H; or C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl or C3-C6 cycloalkyl, each optionally substituted; R3 is H; or C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl or C3-C6 cycloalkyl, C2-C6 alkylcarbonyl, C2-C6 alkoxycarbonyl, C2-C6 alkylaminocarbonyl or C3-C8 dialkylaminocarbonyl; R4 is C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl or C3-C6 cycloalkyl, each optionally substituted; X is O or S; and n is 1 or 2; provided that when W is C?O and R1, R2 and R3 are H; then B is other than 4-trifluoromethyl-3-pyridinyl, 2-chloro-4-pyridinyl and 2,6-dihalo-4-pyridinyl.
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: July 11, 2006
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Timothy Donald Neubert, David Walter Piotrowski, Michael Paul Walker
  • Patent number: 7045631
    Abstract: Compounds of the formula (I) a process for preparing them, and their use as medicaments are described.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: May 16, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrich Rosentreter, Thomas Kramer, Mitsuyuki Shimada, Walter Hubsch, Nicole Diedrichs, Thomas Krahn, Kerstin Henninger, Johannes-Peter Stasch
  • Patent number: 6977266
    Abstract: It was found that the compound having a binding activity to the cannabinoid type 2 receptor represented by the formula (I): ? wherein R1 is a group represented by the formula: —Y1—Y2—Y3—Ra wherein Y1 is single bond or the like; Y2 is —C(?O)—NH— or the like; Y3 is optionally substituted aryl or the like; R2 is hydrogen or the like; R3 is alkyl or the like; R4 is alkyl or the like; R5 is optionally substituted alkyl or the like; or R3 and R4 taken together with the adjacent atom form cyclic group or the like.
    Type: Grant
    Filed: December 26, 2001
    Date of Patent: December 20, 2005
    Assignee: Shionogi & Co., Ltd.
    Inventors: Yukio Tada, Yasuyoshi Iso, Kohji Hanasaki
  • Patent number: 6953798
    Abstract: Alkanoic acid derivatives of formula (1) are described: Ar1(Alka)rL1Ar2CH(R1)C(Ra)(Ra?)R??(1) Ar1 is an optionally substituted aromatic or heteroarotic group; L1 is a covalent bond or a linker atom or group; Ar2 is an optionally substituted phenylene or nitrogen-containing six-membered heteroarylene group; R is a carboxylic acid (—CO2H) or a derivative thereof; and the salts, solvates, hydrates and N-oxides thereof. The compounds are able to inhibit the binding of ?4 integrins to their ligands and are of use in the prophylaxis and treatment of immune or inflammatory disorders.
    Type: Grant
    Filed: November 29, 1999
    Date of Patent: October 11, 2005
    Assignee: Celltech R&D Limited
    Inventors: John Robert Porter, John Clifford Head, Graham John Warrellow, Sarah Catherine Archibald
  • Patent number: 6927225
    Abstract: The present invention relates to compounds of Formula I: wherein: represents a 6-membered heterocyclic aromatic ring in which X1 is N, and X2, X3 and X4 are CR?; wherein R? is independently H, halogen, cyano, hydroxy, C1-C3 alkyl, C1-C3 haloalkyl, cyclopropyl, C1-C3 alkoxy, C1-C3 haloalkoxy, C1-C3 alkylthio, aryl, C1-C3 NHC(O)alkyl, NHC(O)H, C1-C3 haloalkylthio, C2-C4 alkenyl, C2-C4 haloalkenyl, C2-C4 alkynyl, C2-C4 haloalkynyl or nitro wherein adjacent R? substituents may form a ring; b) Z is O, S or NORz in which Rz is H or C1-C3 alkyl; and c) A represents (i) C2-C14 alkenyl, or C2-C14 alkynyl, all of which may be branched or unbranched, unsubstituted or substituted with halogen, hydroxy, nitro, aroyl, aryloxy, C1-C8 acyloxy, C1-C6 alkylthio, arylthio, aryl, heteroaryl, heteroarylthio, heteroaryloxy, C1-C6 acyl, C1-C6 haloalkyl, C1-C6 alkoxy or C1-C6 haloalkoxy, and (ii) C3-C14 cycloalkyl, containing 0 heteroatoms and 0-2 unsaturations, substituted with aryloxy, heteroaryloxy, C1-C6 alkylthio, a
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: August 9, 2005
    Assignee: Dow AgroSciences LLC
    Inventors: Michael J. Ricks, Richard B. Rogers, William H. Dent, III, Chenglin Yao, Bassam S. Nader, Gina M. Fitzpatrick, Noormohamed M. Niyaz, Robert P. Gajewski, John L. Miesel, Kevin G. Meyer, Irene M. Morrison
  • Patent number: 6908923
    Abstract: Certain substituted benzamide derivatives of Formula I: selectively modulate the cardiac sarcomere, for example by potentiating cardiac myosin, and are useful in the treatment of systolic heart failure including congestive heart failure.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: June 21, 2005
    Assignee: Cytokinetics, Inc.
    Inventors: Fady Malik, Adam Lewis Tomasi, Bainian Feng, Erica Anne Kraynack, Kathleen A. Elias, Pu-Ping Lu, Whitney Walter Smith, Xiangping Qian, David J. Morgans, Jr.
  • Patent number: 6906195
    Abstract: The present invention relates to pyridone dyes of formula (1), wherein R is a radical —(CR?H)n—W, R? is hydrogen, C1-C2alkyl or phenyl, Y is cyano, —CONH2 or —CH2SO3H, W is hydrogen, a radical —NR1R2 or a radical —OR3, R1 and R2 are each independently of the other hydrogen, unsubstituted or hydroxy- or phenyl-substituted C1-C6-alkyl, it being possible for the alkyl chain from C3 upwards to be interrupted by one or more oxygen atoms, or a radical of formula (3), (4) or (5), or R1 and R2 together with the nitrogen atom in —NR1R2 form a heterocyclic ring, R3 is hydrogen, unsubstituted or hydroxy-substituted C1-C6alkyl, phenyl or a radical of formula (6), R4 is alkyl or aryl, R5 and R6 are each independently of the other alkyl, aryl or heteroaryl, n is an integer from 2 to 6, and m is an integer from 1 to 6, a process for the preparation thereof and their use in the production of coloured plastics or polymeric colour particles
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: June 14, 2005
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Athanassios Tzikas, Urs Lauk, Romeo Dreier, Antoine Clément
  • Patent number: 6893650
    Abstract: The invention provides fungicidal compounds of formula (I) and salts thereof wherein: R1 is alkyl, alkenyl, alkynyl, carbocyclyl or heterocyclyl, each of which may be substituted, or hydrogen; R2 and R3, which may be the same or different, are any group defined for R1; cyano; acyl; —ORa or —SRa, where Ra is alkyl, alkenyl, alkynyl, carbocyclyl or heterocyclyl, each of which may be substituted; or R2 and R3, or R2 and R1, together with their interconnecting atoms may form a ring, which may be substituted; R4 is alkyl, alkenyl, alkynyl, carbocyclyl or heterocyclyl, each of which may be substituted; hydroxy; mercapto; azido; nitro; halogen; cyano; acyl; optionally substituted amino; cyanato; thiocyanato; —SF5; —ORa; —SRa or —Si(Ra)3; m is 0 to 3; when present R5, which may be the same or different to any other R5, is any group defined for R4; R6 is optionally substituted carbo- or heterocylclyl; and A is a defined linking group, or —A—R6 and R5 together with benzene ring M form an optionally substituted fused ri
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: May 17, 2005
    Assignee: Bayer Cropscience GmbH
    Inventors: Mark David Charles, Wilfried Franke, David Eric Green, Thomas Lawley Hough, Dale Robert Mitchell, Donald James Simpson, John Frederick Atherall
  • Patent number: 6881846
    Abstract: This invention relates to certain dioxodihydropyridine derivatives and certain methacrylic acid and furan derivative precursors thereof, processes for their preparation, pharmaceutical compositions containing such compounds and their use as anti-proliferative agents, especially tumour growth inhibitors and anti-cancer agents, antibiotics and/or antiviral agents.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: April 19, 2005
    Assignee: EPX Research Limited
    Inventors: Washington Odur Ayuko, Michael John Tisdale, Eric Lattmann
  • Patent number: 6881736
    Abstract: Compounds of the formula (I) are disclosed which are vitronectin receptor antagonists and are useful in the treatment of osteoporosis: wherein R1 is Het or Ar R2 is or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: September 7, 2000
    Date of Patent: April 19, 2005
    Assignee: SmithKline Beecham Corporation
    Inventors: Peter J. Manley, William H. Miller, Irene N. Uzinskas
  • Patent number: 6872690
    Abstract: The invention relates method of combating undesired plant growth at a locus, comprising application to the locus of an effective amount of at least one compound of formula (I): wherein R1, R3, A, X, Z and m have the meaning given in claim 1, and the agronomically acceptable salts or N-oxides thereof, and to novel compounds of formula I as well as to herbicidal compositions containing such compounds as active ingredients.
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: March 29, 2005
    Assignee: WYETH
    Inventor: Thomas Maier
  • Patent number: 6844295
    Abstract: The present invention relates to benzoxazole compounds represented by the following formula (I): wherein R1 to R4 may be the same or different from each other, and each represent a hydrogen atom, alkyl group having 1 to 6 carbon atoms, alkoxy group having 1 to 4 carbon atoms, haloalkyl group having 1 to 4 carbon atoms, haloalkoxy group having 1 to 4 carbon atoms, halogen atom, nitro group, cyano group, R12S(O)n, alkoxycarbonyl group having 1 to 4 carbon atoms, amino group, —NHCOR11 or carbonyl group, where R11 and R12 each represent an alkyl group having 1 to 6 carbon atoms, and n is an integer of 0 to 2, A represents a single bond, CHR5—Y, CR5?CR6, CR5R7—CHR6 or CHR5, where R5 represents a hydrogen atom, hydroxyl group, halogen atom or alkyl group, R6 and R7 each represent a hydrogen atom, hydroxyl group, alkyl group, halogen atom or substituted sulfonyloxy group, Y represents O, S or NH, and W represents a substituted or unsubstituted benzene ring or hetero ring, and processes for preparing the same.
    Type: Grant
    Filed: July 4, 2001
    Date of Patent: January 18, 2005
    Assignee: Ube Industries, Ltd.
    Inventors: Shohei Fukuda, Akira Nakamura, Motohisa Shimizu, Tatsuo Okada, Satoshi Oohida, Takehiko Asahara
  • Patent number: 6833378
    Abstract: Corticotropin-releasing factor (CRF) antagonists having the formulae wherein the dashed lines, A, B, Y, Z, G, R3, R4, R5, R6, R16 and R17 are as defined in the application, and processes for preparing them. These compounds and their pharmaceutically acceptable salts are useful in the treatment disorders including CNS and stress-related disorders.
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: December 21, 2004
    Assignee: Pfizer Inc
    Inventor: Yuhpyng L. Chen
  • Publication number: 20040254378
    Abstract: The present invention relates to a novel bipyridinyl derivative having a structure of formula (1) and its pharmaceutically acceptable salts, optical isomer and method for preparing it as a highly selective cyclooxygenase-2 inhibitor, wherein R is defined in this specification.
    Type: Application
    Filed: May 4, 2004
    Publication date: December 16, 2004
    Inventors: II-Hwan Cho, Jee-Woong Lim, Ji-Young Noh, Jong-Hoon Kim, Sang-Wook Park, Hyung-Chul Ryu, Je-Hak Kim, Jong-Ho Kim, So-Young Wang, Dal-Hyun Kim
  • Patent number: 6825204
    Abstract: N-substituted 3-hydroxy-4-pyridinones and metal chelates, methods of preparing N-substituted 3-hydroxy-4-pyridinones and metal chelates, and pharmaceutical compositions containing new N-substituted 3-hydroxy-4-pyridinones and/or their metal chelates. Use of N-substituted 3-hydroxy-4-pyridinones and their metal chelates as pharmaceutical agents for the treatment of diseases, such as parasitic and viral infections, conditions associated with inflammation and infection, and conditions mediated by cell-proliferation or collagen formation.
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: November 30, 2004
    Assignee: Bristol-Myers Squibb Company
    Inventor: Shuang Liu
  • Publication number: 20040235685
    Abstract: Compounds formed of (per)fluoropolyether chains and end groups having a pyridine structure, with structural formula:
    Type: Application
    Filed: May 20, 2004
    Publication date: November 25, 2004
    Applicant: SOLVAY SOLEXIS S.p.A.
    Inventors: Antonio Russo, Patrizia Maccone
  • Publication number: 20040209917
    Abstract: The present invention relates to novel heterocyclic antagonists of Formula (I) and pharmaceutical compositions comprising said antagonists of the corticotropin releasing factor receptor (“CRF receptor”) 1
    Type: Application
    Filed: March 12, 2004
    Publication date: October 21, 2004
    Inventors: Richard A. Hartz, Argyrios G. Arvanitis
  • Patent number: 6794336
    Abstract: The present invention relates to a compound of the formula (I) or salt thereof in which R1 is identical or different at each occurrence and is H, halogen, CN, nitro, SF5, (C1-C8)alkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, (C1-C8)alkoxy, [(C1-C8)alkyl]-carbonyl or (C1-C8)alkylsulfonyl, each of the radicals being unsubstituted or substituted,  or is S(O)p—R7, where p=0, 1 or 2 and R7 is (C1-C8)alkyl, (C1-C8)haloalkyl or NR8R9, where  R8 and R9 independently of one another are identical or different and are H, (C1-C8)alkyl, (C2-C8)alkenyl, (C7-C10)arylalkyl, (C7-C10)alkylaryl or (C6-C10)aryl, each of the last-mentioned five radicals being unsubstituted or substituted,  or is a group of the formula where R10 is (C1-C8)alkyl which is unsubstituted or substituted, and W=O or S, A is optionally substituted aryl or an optionally substituted heterocyclic radical, X is O or S, R2,R3,R4, and R5 are identical or different and are H, hal
    Type: Grant
    Filed: June 21, 2002
    Date of Patent: September 21, 2004
    Assignee: Aventis Crop Science GmbH
    Inventors: Klaus Haaf, Lothar Willms, Thomas Auler, Hubert Menne, Hermann Bieringer
  • Patent number: 6794398
    Abstract: The invention provides an agent for the prophylaxis and treatment of liver disease and an activation inhibitor of hepatic stellate cells, which contains a compound having a Rho kinase inhibitory activity. The compound having a Rho kinase inhibitory activity, such as (+)-trans-4-(1-aminoethyl)-1-(4-pyridylcarbamoyl)cyclohexane, is useful for the prophylaxis and treatment of liver diseases, such as hepatitis, hepatic fibrosis, hepatic cirrhosis, hepatic cancer and the like, because it has various actions, such as a superior inhibitory action on the activation of hepatic stellate cell, suppressive action on hepatic fibrogenesis in liver tissues and the like.
    Type: Grant
    Filed: March 6, 2002
    Date of Patent: September 21, 2004
    Assignee: Mitsubishi Pharma Corporation
    Inventors: Makoto Nakamuta, Hajime Nawata, Masayoshi Uehata
  • Publication number: 20040176605
    Abstract: The invention relates to new pyridyl alkane acid amides according to general formula (I) as well as methods for their production, medicaments containing these compounds as well as their medical use, especially in the treatment of tumors or for immunosuppression.
    Type: Application
    Filed: October 10, 2003
    Publication date: September 9, 2004
    Applicant: Klinge Pharma GmbH
    Inventors: Elfi Biedermann, Max Hasmann, Roland Loser, Benno Rattel, Friedemann Reiter, Barbara Schein, Klaus Seibel, Klaus Vogt
  • Patent number: 6780874
    Abstract: Enamine derivatives of formula (1) are described: wherein R1 is a group Ar1L2Ar2Alk- in, which Ar1 is an aromatic or heteroaromatic group, L2 is a covalent bond or a linker atom or group, Ar2 is an arylene or heteroarylene group and Alk is a chain —CH2—CH(R)—, —CH═C(R)— or in which R is a carboxylic acid or a derivative or biostere thereof; R2 is a hydrogen atom or a C1-6alkyl group; Cy is a cycloaliphatic or heterocycloaliphatic ring in which X is a N atom or a C(Rw) group; Rx is a oxo, thioxo, or imino group; Rw and Rz is each a hydrogen atom or optional substituent; provided that Cy is not a cyclobutenedione group; and the salts, solvates, hydrates and N-oxides thereof. The compounds are able to inhibit the binding of integrins to their ligands and are of use in the prophylaxis and treatment of immune or inflammatory disorders, or disorders involving the inappropriate growth or migration of cells.
    Type: Grant
    Filed: June 10, 2003
    Date of Patent: August 24, 2004
    Assignee: Celltech R & D Limited
    Inventors: Timothy John Norman, John Robert Porter, Brian Woodside Hutchinson, Andrew James Ratcliffe, John Clifford Head, Rikki Peter Alexander, Barry John Langham, Graham John Warrellow, Sarah Catherine Archibald, Janeen Marsha Linsley
  • Patent number: 6765096
    Abstract: There are provided a compound represented by the formula (I): wherein X and X′ are —N(COOCR3R2OCOR1)—, —O— or the like, R1 is alkyl substituted with carbamoyl, lower alkylcarbamoyl, carbamoyloxy, lower alkylcarbamoyloxy, acetylamino or the like, R2 and R3 are hydrogen or the like, Y and Y′ are lower alkyl, lower alkenyl or the like, ring A, ring B and ring C are optionally substituted aromatic carbocycle or optionally substituted heterocycle, W1, W2 and/or W3 are a bond or the like, and V1 and V2 are a single bond or the like, or a pharmaceutically acceptable salt or a solvate thereof, as well as a pharmaceutical composition containing the present compound.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: July 20, 2004
    Assignee: Shionogi & Co., Ltd.
    Inventors: Katsutoshi Aono, Teruhisa Ichinashi, Akira Kugimiya
  • Publication number: 20040097729
    Abstract: Compounds of the formula (I) in which the substituents are as defined in claim 1 are suitable for use as herbicides.
    Type: Application
    Filed: December 6, 2002
    Publication date: May 20, 2004
    Inventors: Andrew Edmunds, Alain De Mesmaeker, Christoph Luthy, Jurgen Schaetzer
  • Publication number: 20040067955
    Abstract: A pyridazinone or pyridone compound of the following formula (I).
    Type: Application
    Filed: September 3, 2003
    Publication date: April 8, 2004
    Applicant: Fujisawa Pharmaceutical Co. Ltd.
    Inventors: Seiichiro Tabuchi, Hideo Tsutumi, Atsushi Akahane, Yoshinari Sato
  • Patent number: 6683186
    Abstract: A compound of the formula (I) wherein A is O, S, CHR1 or NR2, R1 and R2 are H, lower alkyl, X1 and X2 are H, halogen, nitro, cyano, etc., Y1 is H, lower alkyl, Z1 and Z2 are H, halogen, cyano, hydroxy, lower alkyl, etc., and n is an integer of 2 to 4, a pharmaceutically acceptable salt thereof, a process for preparing the same, a pharmaceutical composition containing the same as an active ingredient, and an intermediate therefor. The compounds (I) of the present invention show a potent PDE IV inhibitory activity as well as an excellent bronchodilating activity, and hence, they are widely useful as a PDE IV inhibitor in the treatment or prophylaxis of allergic inflammatory diseases or organ inflammatory diseases, especially in the treatment or prophylaxis of pulmonary diseases accompanied by airway obstruction such as asthma.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: January 27, 2004
    Assignee: Dainippon Pharmaceutical Company, Limited
    Inventors: Motoji Kawasaki, Tomohiro Nigo
  • Patent number: 6673745
    Abstract: The invention relates to novel compounds of formula I: wherein R, A, B and X have the meaning given in claim 1; and the agronomically acceptable salts or N-oxides thereof, and to herbicidal compositions containing such compounds as active ingredients.
    Type: Grant
    Filed: January 12, 2001
    Date of Patent: January 6, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Thomas Maier, Stefan Scheiblich, Helmut S. Baltruschat
  • Patent number: 6670380
    Abstract: Compounds are provided having the formula: wherein A, Q, and X are as described herein. A method is also provided for treating diabetes and related diseases, especially Type II diabetes, employing such compounds alone or in combination with other antidiabetic agents such as metformin, glyburide, troglitazone and/or insulin.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: December 30, 2003
    Assignee: Bristol-Myers Squibb Co.
    Inventors: Richard Sulsky, Jeffrey A. Robl
  • Publication number: 20030222243
    Abstract: Fluorinated indenes and 1,7-dihydroindacenes of the general formulae (I) and (II) of negative dielectric anisotropy (&Dgr;&egr;<0) 1
    Type: Application
    Filed: April 4, 2003
    Publication date: December 4, 2003
    Applicant: Merck Patent GmbH
    Inventors: Lars Lietzau, Melanie Klasen-Memmer, Matthias Bremer
  • Patent number: 6656958
    Abstract: The present invention is directed to a series of substituted pyridine compounds, a method for selectively controlling neurotransmitter release in mammals using these compounds, and pharmaceutical compositions containing these compounds. Preferred compounds are 3′-(5′- and/or 6′-substituted) pyridyl ethers.
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: December 2, 2003
    Assignee: Abbott Laboratories
    Inventors: Nan-Horng Lin, Liming Dong
  • Publication number: 20030216257
    Abstract: The use of 1-aryl-4-haloalkyl-2-[1H]-pyridones of the formula I 1
    Type: Application
    Filed: January 14, 2003
    Publication date: November 20, 2003
    Inventors: Ingo Sagasser, Olaf Menke, Gerhard Hamprecht, Michael Puhl, Robert Reinhard, Matthias Witschel, Cyrill Zagar, Helmut Walter
  • Publication number: 20030199554
    Abstract: A compound of the formula (I) 1
    Type: Application
    Filed: March 10, 2003
    Publication date: October 23, 2003
    Inventors: Motoji Kawasaki, Tomohiro Nigo
  • Publication number: 20030195232
    Abstract: A compound of the formula (I) 1
    Type: Application
    Filed: March 10, 2003
    Publication date: October 16, 2003
    Inventors: Motoji Kawasaki, Tomohiro Nigo
  • Publication number: 20030191317
    Abstract: A sulfonyl aromatic or heteroaromatic ring hydroxamic acid compound that inter alia inhibits matrix metalloprotease activity is disclosed as are a treatment process that comprises administering a contemplated sulfonyl aromatic or heteroaromatic ring hydroxamic acid compound in a MMP enzyme-inhibiting effective amount to a host having a condition associated with pathological matrix metalloprotease activity.
    Type: Application
    Filed: December 1, 2000
    Publication date: October 9, 2003
    Applicant: G. D. Searle & Co.,
    Inventors: Louis J. Bedell, Joseph J. McDonald, Thomas E. Barta, Daniel P. Becker, Shashidhar N. Rao, John N. Freskos, Brent V. Mischke, Daniel P. Getman, Gary A. DeCrescenzo, Clara I. Villamil
  • Publication number: 20030186989
    Abstract: Compounds useful as inhibitors of PDE4 in the treatment of diseases regulated by the activation and degranulation of eosinophils, especially asthma, chronic bronchitis, and chronic obstructive pulmonary disease, of Formula (1.0.
    Type: Application
    Filed: July 24, 2002
    Publication date: October 2, 2003
    Inventors: Anthony Marfat, Robert James Chambers
  • Publication number: 20030181420
    Abstract: Compounds, compositions and methods for modulating the activity of nuclear receptors are provided. In particular, heterocyclic compounds are provided for modulating the activity of nuclear receptors, including liver X receptor (LXR) and orphan nuclear receptors. In certain embodiments, the compounds are N-substituted pyridones.
    Type: Application
    Filed: December 20, 2002
    Publication date: September 25, 2003
    Inventors: Christopher D. Bayne, Alan T. Johnson, Shao-Po Lu, Raju Mohan, Ronald C. Griffith