The Additional Hetero Ring Is Six-membered Consisting Of One Nitrogen And Five Carbon Atoms Patents (Class 514/252.03)
  • Publication number: 20030109528
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases.
    Type: Application
    Filed: May 23, 2002
    Publication date: June 12, 2003
    Applicant: G.D. Searle & Co.
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20030105100
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases.
    Type: Application
    Filed: May 23, 2002
    Publication date: June 5, 2003
    Applicant: G.D. Searle & Co.
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20030100559
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases.
    Type: Application
    Filed: May 23, 2002
    Publication date: May 29, 2003
    Applicant: G.D. Searle & Co.
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Patent number: 6569860
    Abstract: This invention relates to compounds which are IP receptor antagonists and which are represented by Formula (I): wherein G2 is a heteroaryl group containing one or two nitrogen atoms substituted with a carboxylic acid group, said heteroaryl ring containing one or two nitrogen atoms, and G1 is as defined in the specification; or individual isomers, racemic or non-racemic mixtures of isomers, or pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds, methods for their use as therapeutic agents, and methods of preparation thereof.
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: May 27, 2003
    Assignee: Roćhe Palo Alto LLC
    Inventors: Francisco Javier Lopez-Tapia, Dov Nitzan, Counde O'Yang
  • Publication number: 20030096818
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases.
    Type: Application
    Filed: May 23, 2002
    Publication date: May 22, 2003
    Applicant: G.D. Searle & Co.
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Patent number: 6562824
    Abstract: This invention relates to novel dihydropyridine soft drugs of the formula &PHgr;OOR1, where &PHgr; is a dihydropyridine moiety. These compounds are useful as calcium channel antagonists with cardiovascular, antiasthmatic and antibroncho-constriction activity. Use of such soft drug analogs permits the administration of greater doses of the claimed dihydropyridine compounds without intolerable systemic effects. Thus, this invention also provides pharmaceutical compositions, as well as methods, for preventing and treating disorders such as hypersensitivity, allergy, asthma, bronchospasim, dysmenorrhea, esophageal spasm, glaucoma, premature labor, urinary tract disorders, gastrointestinal motility disorders and cardiovascular disorders, while avoiding unwanted systemic effects.
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: May 13, 2003
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: John H. Dodd, James L. Bullington, Daniel A. Hall, James R. Henry, Kenneth C. Rupert
  • Publication number: 20030087905
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases.
    Type: Application
    Filed: May 23, 2002
    Publication date: May 8, 2003
    Applicant: G.D. Searle & Co.
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20030083269
    Abstract: Disclosed are compounds that inhibit the microbial NAD synthetase enzyme. For example, disclosed are compounds of the formula Ar1—X—Ar2—Y—L—Z—Q, wherein Q is Q1Ar3 or Ar3Q1; Ar1, Ar2, and Ar3 are independently aryl or heteroaryl, optionally substituted with one or more substituents; X, Y, and Z are independently selected from the group consisting of a covalent bond or groups containing one or more of C, H, N, O, S atoms; L is a linker and Q1 is an alkylenyl, alkylenyl carbonyloxy alkyl, or alkylenyl carbonylamino alkyl group, optionally having a substituent; a covalent bond; a group containing amidine or guanidine function wherein the amidine or guanidine may be optionally N-substituted with an alkyl; or a zwitterion; or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: February 22, 2002
    Publication date: May 1, 2003
    Applicant: Virtual Drug Development, Inc.
    Inventors: Wayne J. Brouillette, Lawrence DeLucas, Christie Brouillette, Sadanandan E. Velu, Yong-Chul Kim, Liyuan Mou, R. Stephen Porter
  • Publication number: 20030083327
    Abstract: This invention describes novel pyrazole compositions comprising a pharmaceutically acceptable carrier and a compound of formula VIII: 1
    Type: Application
    Filed: September 14, 2001
    Publication date: May 1, 2003
    Inventors: Robert Davies, Pan Li
  • Publication number: 20030078236
    Abstract: According to the invention there is provided a compound the formula I; 1
    Type: Application
    Filed: August 29, 2002
    Publication date: April 24, 2003
    Applicant: Allergan, Inc.
    Inventors: Robert M. Burk, Sophie Beauchemin
  • Publication number: 20030078264
    Abstract: The invention relates to substituted aryl and heteroaryl (R)-Chiral Halogenated 1-Substitutedamino-(n+1)-Alkanol compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Novel high yield, stereoselective processes for the preparation of the chiral substituted alkanol compounds from chiral and achiral intermediates are described. Preferred (R)-Chiral 1-Substitutedamino-(n+1)-Alkanol compounds are substituted (R)-Chiral N,N-bis-benzyl aminoalcohols.
    Type: Application
    Filed: December 12, 2001
    Publication date: April 24, 2003
    Inventors: James A. Sikorski, Richard C. Durley, Margaret L. Grapperhaus, Mark A. Massa, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Brian S. Hickory, Monica B. Norton, William F. Vernier, Deborah A. Mischke, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20030064981
    Abstract: This invention describes novel pyrazole compositions comprising a pharmaceutically acceptable carrier and a compound of formula V: 1
    Type: Application
    Filed: September 14, 2001
    Publication date: April 3, 2003
    Inventors: Ronald Knegtel, David Bebbington, Hayley Binch, Julian Golec, Sanjay Patel, Jean-Damien Charrier, David Kay, Robert Davies, Pan Li, Marion Wannamaker, Cornelia Forster, Albert Pierce
  • Publication number: 20030060471
    Abstract: The invention provides a novel pest control agent having a high systemic activity and a high safety with reduced adverse influences on the environment neighboring the place to which the agent is applied, and a process for producing the same.
    Type: Application
    Filed: December 28, 2001
    Publication date: March 27, 2003
    Applicant: MITSUBISHI CHEMICAL CORPORATION
    Inventors: Shuko Okui, Nobuo Kyomura, Toshiki Fukuchi, Ken Tanaka, Manabu Katsurada, Kazuya Okano, Naoko Sumitani, Akiko Miyauchi, Akiko Yabe
  • Publication number: 20030060470
    Abstract: Ortho, ortho-substituted nitrogen-containing bisaryl compounds, processes for their preparation, their use as medicaments, and pharmaceutical preparations including their use as antiarrhythmic active compounds, for example, for the treatment and prophylaxis of atrial arrhythmias, e.g. atrial fibrillation (AF) or atrial flutters.
    Type: Application
    Filed: December 5, 2001
    Publication date: March 27, 2003
    Inventors: Stefan Peukert, Joachim Brendel, Horst Hemmerle, Heinz-Werner Kleemann
  • Publication number: 20030055062
    Abstract: The present invention relates to compounds represented by the structural Formula I: 1
    Type: Application
    Filed: December 18, 2001
    Publication date: March 20, 2003
    Applicant: Schering Corporation
    Inventors: Andrew Stamford, Youhao Dong, Stuart W. McCombie, Yusheng Wu
  • Publication number: 20030050317
    Abstract: The invention relates to substituted aryl and heteroaryl (R)-Chiral Halogenated 1-Substitutedamino-(n+1)-Alkanol compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Novel high yield, stereoselective processes for the preparation of the chiral substituted alkanol compounds from chiral and achiral intermediates are described.
    Type: Application
    Filed: December 12, 2001
    Publication date: March 13, 2003
    Inventors: James A. Sikorski, Richard C. Durley, Margaret L. Grapperhaus, Mark A. Massa, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Brian S. Hickory, Monica B. Norton, William F. Vernier, Deborah A. Mischke, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20030049820
    Abstract: This invention provides a method of treating a disease state in mammals that is alleviated by treatment with a protein kinase inhibitor, especially an ERK inhibitor, which method comprises administering a compound having the pharmacophoric features Grp1, Grp2 and Grp3: 1
    Type: Application
    Filed: October 5, 2001
    Publication date: March 13, 2003
    Inventors: Guy Bemis, Xiaoling Xie
  • Publication number: 20030040516
    Abstract: aP2 inhibiting compounds are provided having the formula 1
    Type: Application
    Filed: July 12, 2002
    Publication date: February 27, 2003
    Inventors: Richard Sulsky, Jeffrey A. Robl
  • Publication number: 20030032644
    Abstract: Substituted Polycyclic Aryl and Heteroaryl tetiary-leteroalkylamines Useful for Inhibiting Cholesteryl Ester Transfer Protein Activity Abstract The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases.
    Type: Application
    Filed: February 7, 2002
    Publication date: February 13, 2003
    Applicant: G.D. Searle & Co.
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20030027828
    Abstract: Compounds of formula I, 1
    Type: Application
    Filed: October 1, 2001
    Publication date: February 6, 2003
    Inventors: Manfred Schudok, Otmar Klingler, Hans-Peter Nestler, Hans Matter, Herman Schreuder
  • Patent number: 6514974
    Abstract: The invention relates to compounds of formula I, wherein r is 0 to 2, n is 0 to 2; m is 0 to 4; R1 and R2 (i) are in each case a lower alkyl, or (ii) together form a bridge in subformula I* or (iii) together form a bridge in subformula I** wherein one or two of the ring members T1, T2, T3, and T4 are nitrogen, and the remainder are in each case CH; A, B, D, and E are N or CH, wherein not more than 2 of these radicals are N; G is lower alkylene, acyloxy- or hydroxy-lower alkylene, —CH2—O—, —CH2—S—, —CH2—NH—, oxa, thia, or imino; Q is methyl; R is H or lower alkyl; X is imino, oxa, or thia; Y is aryl, pyridyl, or (un)substituted cycloalkyl; and Z is mono- or disubstited amino, halogen, alkyl, substituted alkyl, hydroxy, etherified or esterified hydroxy, nitro, cyano, carboxy, esterified carboxy, alkanoyl, carbamoyl, N-mono- or N,N-disubstituted carbamoyl, amidino, guanidino, mercapto, sulfo, phenylthio, p
    Type: Grant
    Filed: May 17, 2001
    Date of Patent: February 4, 2003
    Assignee: Novartis AG
    Inventors: Guido Bold, Jörg Frei, Peter Traxler, Karl-Heinz Altmann, Helmut Mett, David Raymond Stover, Jeanette Marjorie Wood
  • Patent number: 6509339
    Abstract: This invention concerns the compounds of formula the N-oxide forms, the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 is C1-6alkyloxy, C2-6alkenyloxy or C2-6alkynyloxy; R2 is hydrogen or C1-6alkyloxy, or when taken together R1 and R2 may form a bivalent radical of formula wherein in said bivalent radicals one or two hydrogen atoms may be substituted with C1-6alkyl, R3 is hydrogen or halo; L is C3-6cycloalkyl, C5-6cycloalkanone, C2-6alkenyl optionally substituted with aryl, or L is a radical of formula -Alk-R4, -Alk-NR5R6, 1-R6-4-piperidinyl, Alk-X—R7, -Alk-Y—C(═O)—R9, or -Alk-Y—C(═O)—NR11R12 wherein each Alk is C1-12alkanediyl; R4 is hydrogen, C1-6alkylsulfonylamino, C3-6cycloalkyl, C5-6cycloalkanone, Ar-, di(Ar)methyl, Ar-oxy- or Het1; R5 is hydrogen or C1-6alkyl; R6 is Het2; R7 is hydrogen, C1-6alkyl, hydroxyC1-6alkyl, C3-6cycloalkyl, Ar or Het2; X is O, S, SO2 or NR8; said R8 being hydrog
    Type: Grant
    Filed: August 20, 2001
    Date of Patent: January 21, 2003
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Jean-Paul René Marie Bosmans, Christopher John Love, Marc Gustaaf Celine Verdonck, Joannes Adrianus Jacobus Schuurkes
  • Publication number: 20030013718
    Abstract: The invention relates to the treatment of an inflammatory disease, especially an inflammatory rheumatoid or rheumatic disease, and/or pain with an inhibitor of the activity of VEGF receptor tyrosine kinase of the formula I, 1
    Type: Application
    Filed: September 26, 2001
    Publication date: January 16, 2003
    Inventors: Guido Bold, Janet Dawson King, Jorg Frei, Richard Heng, Paul William Manley, Bernhard Wietfeld, Jeanette Marjorie Wood
  • Publication number: 20030013719
    Abstract: Ortho, meta-substituted bisaryl compounds, processes for their preparation, their use as medicaments, and pharmaceutical preparations including their use as antiarrhythmic active compounds, for example, for the treatment and prophylaxis of atrial arrhythmias, e.g. atrial fibrillation (AF) or atrial flutters.
    Type: Application
    Filed: November 29, 2001
    Publication date: January 16, 2003
    Inventors: Stefan Peukert, Joachim Brendel, Horst Hemmerle, Heinz-Werner Kleeman
  • Publication number: 20030013720
    Abstract: In one embodiment, this invention provides a novel class of compounds as antagonists of the MCH receptor, methods of preparing such compounds, pharmaceutical compositions containing one or more of the compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention or amelioration or one or more of diseases associated with the MCH receptor.
    Type: Application
    Filed: April 10, 2002
    Publication date: January 16, 2003
    Applicant: PHARMACOPEIA, INC.
    Inventors: Douglas W. Hobbs, Tao Guo, Rachael C. Hunter, Huizhong Gu, Suresh D. Babu, Yuefei Shao
  • Publication number: 20030008848
    Abstract: Compound of the formula I, II, III or IV 1
    Type: Application
    Filed: December 5, 2001
    Publication date: January 9, 2003
    Inventors: Roman Wolfgang Fleck, Terence Alfred Kelly, Jin Mi Kim, Jinbo Lee, Rene Marc Lemieux, Ronald John Sorcek, Jiang-Ping Wu
  • Patent number: 6503926
    Abstract: Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by: and physiologically acceptable salts thereof.
    Type: Grant
    Filed: July 28, 1999
    Date of Patent: January 7, 2003
    Assignees: Millennium Pharmaceuticals, Inc., Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Jay R. Luly, Yoshisuke Nakasato, Etsuo Ohshima, Hiroki Sone, Osamu Kotera, Geraldine C. B. Harriman
  • Patent number: 6498161
    Abstract: The present invention is directed to pyrrolidine compounds of the formula I: (wherein R1, R2, R3, R4, R5, R6 and n are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-5 and/or CCR-3.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: December 24, 2002
    Assignee: Merck & Co., Inc.
    Inventors: Charles G. Caldwell, Kevin T. Chapman, Jeffrey Hale, Dooseop Kim, Christopher Lynch, Malcolm MacCoss, Sander G. Mills, Christopher Willoughby, Scott Berk, Ronald M. Kim
  • Publication number: 20020193375
    Abstract: The invention relates to heterocyclic derivatives, or pharmaceutically-acceptable salts thereof, which possess antithrombotic and anticoagulant properties and are accordingly useful in methods of treatment of humans or animals. The, invention also relates to processes for the preparation of the heterocyclic derivatives, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments for use in the production of an antithrombotic or anticoagulant effect, formula (I).
    Type: Application
    Filed: June 27, 2002
    Publication date: December 19, 2002
    Applicant: ZENECA LIMITED
    Inventors: Peter Warner, Roger James, Thorsten Nowak
  • Publication number: 20020165218
    Abstract: Compounds that inhibit DNA-dependent protein kinase, compositions comprising the compounds, methods to inhibit the DNA-PK biological activity, methods to sensitize cells the agents that cause DNA lesions, and methods to potentiate cancer treatment are disclosed.
    Type: Application
    Filed: August 28, 2001
    Publication date: November 7, 2002
    Inventors: James Halbrook, Edward A. Kesicki, Laurence E. Burgess, Stephen T. Schlachter, Charles T. Eary, Justin G Schiro, Hongmei Huang, Michael Evans, Yongxin Han
  • Publication number: 20020165231
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases.
    Type: Application
    Filed: November 14, 2001
    Publication date: November 7, 2002
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20020165232
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases.
    Type: Application
    Filed: November 14, 2001
    Publication date: November 7, 2002
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20020165236
    Abstract: Treatment of Protozoan Infections with new diphenylurea derivatives.
    Type: Application
    Filed: December 12, 2001
    Publication date: November 7, 2002
    Inventors: Andrea Aschenbrenner, Katharina Aulinger Fuchs, Matthias Dormeyer, Gabriel Garcia, Bernd Kramer, Stefano Pegoraro, Jurgen Kraus, Rolf Krauss, Hans Leban, Wael Saeb, Kristina Wolf
  • Publication number: 20020161005
    Abstract: Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation.
    Type: Application
    Filed: July 28, 1999
    Publication date: October 31, 2002
    Inventors: JAY R. LULY, YOSHISUKE NAKASATO, ETSUO OHSHIMA, HIROKI SONE, OSAMU KOTERA, GERALDINE C. B. HARRIMAN
  • Patent number: 6469003
    Abstract: A pyridazinone derivative represented by formula (I): a pharmaceutically acceptable salt thereof, or a derivative thereof, or a pharmaceutical composition comprising as an active ingredient the derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier or diluent.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: October 22, 2002
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Makoto Gotoh, Koji Umimoto, Masanobu Onishi, Akiyuki Satoh, Yoshitami Oshita, Masashi Nagamine
  • Publication number: 20020143017
    Abstract: The present invention relates to novel pyridazinone compounds, pharmaceutical compositions comprising those compounds and to methods of using such compounds and compositions to inhibit aldose reductase, lower sorbitol levels and, thus, lower fructose levels, and/or treat or prevent diabetic complications such as diabetic neuropathy, diabetic retinopathy, diabetic nephropathy, diabetic cardiomyopathy, diabetic microangiopathy and diabetic macroangiopathy in mammals. This invention also relates to methods of affording cardioprotection to subjects not suffering from diabetes. This invention also relates to pharmaceutical compositions and kits comprising a combination of an aldose reductase inhibitor (ARI) of this invention and a sorbitol dehydrogenase inhibitor and to methods of using such compositions or kits to treat or prevent the above diabetic complications in mammals.
    Type: Application
    Filed: March 21, 2002
    Publication date: October 3, 2002
    Inventor: Banavara L. Mylari
  • Publication number: 20020137746
    Abstract: This invention encompasses a method of treating or preventing urinary incontinence in a mammalian patient comprising administering to the patient a compound of formula I: 1
    Type: Application
    Filed: August 23, 2001
    Publication date: September 26, 2002
    Inventors: Francois Joseph Carl, Kathleen Mary Metters, Theodore Paul Broten, Mervyn Tuner
  • Patent number: 6451797
    Abstract: Heterocyclic derivatives of di-N-substituted piperazine or 1,4 di-substituted piperidine compounds in accordance with formula I (including all isomers, salts and solvates) wherein wherein one of Y and Z is —N— and the other is —N— or —CH—; X is —O—, —S—, —SO—, —SO2— or —CH2—; Q is R is alkyl, cycloalkyl, optionally substituted aryl or heteroaryl; R1, R2 and R3 are H or alkyl; R4 is alkyl, cyclolalkyl or R5 is H, alkyl, —C(O)alkyl, arylcarbonyl, —SO2alkyl, aryl-sulfonyl —C(O)Oalkyl, aryloxycarbonyl, —C(O)NH-alkyl or aryl-aminocarbonyl, wherein the aryl portion is optionally substituted; R6 is H or alkyl; and R7 is H, alkyl, hydroxyalkyl or alkoxyalkyl; are muscarinic antagonists useful for treating cognitive disorders such as Alzheimer's disease. Pharmaceutical compositions and methods of treatment are also disclosed.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: September 17, 2002
    Assignee: Schering Corporation
    Inventors: Joseph A. Kozlowski, Stuart W. McCombie, Jayaram R. Tagat, Susan F. Vice
  • Publication number: 20020123496
    Abstract: This invention relates to pyridazine derivatives represented by the formula (1): 1
    Type: Application
    Filed: November 30, 2001
    Publication date: September 5, 2002
    Applicant: Kowa Co., Ltd.
    Inventors: Masao Ohkuchi, Yoshinori Kyotani, Hiromichi Shigyo, Tomoyuki Koshi, Takahiro Kitamura, Tadaaki Ohgiya, Takayuki Matsuda, Yukiyoshi Yamazaki, Natsuyo Kumai, Kyoko Kotaki, Hideo Yoshizaki, Yuriko Habata
  • Publication number: 20020119977
    Abstract: The invention describes novel substituted aryl compounds that are cyclooxygenase 2 (COX-2) selective inhibitors and novel compositions comprising at least one cyclooxygenase 2 (COX-2) selective inhibitor, and, optionally, at least one compound that donates, transfers or releases nitric oxide, stimulates endogenous synthesis of nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor or is a substrate for nitric oxide synthase, and/or, optionally, at least one therapeutic agent, such as, steroids, nonsterodal antiinflammatory compounds (NSAID), 5-lipoxygenase (5-LO) inhibitors, leukotriene B4 (LTB4) receptor antagonists, leukotriene A4 (LTA4) hydrolase inhibitors, 5-HT agonists, 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) inhibitors, H2 antagonists, antineoplastic agents, antiplatelet agents, thrombin inhibitors, thromboxane inhibitors, decongestants, diuretics, sedating or non-sedating anti-histamines, inducible nitric oxide synthase inhibitors, opioids, analgesics, Helicobaxcter py
    Type: Application
    Filed: December 21, 2001
    Publication date: August 29, 2002
    Inventors: Subhash P. Khanapure, David S. Garvey, Richard A. Earl, Maiko Ezawa, Xinqin Fang, Ricky D. Gaston
  • Publication number: 20020094978
    Abstract: This invention relates to novel isoxazolines and isoxazoles of formula (I): 1
    Type: Application
    Filed: July 13, 2001
    Publication date: July 18, 2002
    Inventors: Joanne M. Smallheer, Shuaige Wang, Prabhakar Jadhav
  • Publication number: 20020091261
    Abstract: The invention relates to compounds of formula I, 1
    Type: Application
    Filed: May 17, 2001
    Publication date: July 11, 2002
    Inventors: Guido Bold, Jorg Frei, Peter Traxler, Karl-Heinz Altmann, Helmut Mett, David Raymond Stover, Jeanette Marjorie Wood
  • Patent number: 6417189
    Abstract: The present invention relates to N-substituted cyclic aza compounds, pharmaceutical compositions comprising such compounds, and methods of their use for effecting neuronal activities.
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: July 9, 2002
    Assignee: GPI NIL Holdings, Inc.
    Inventors: Yong-Qian Wu, Wei Huang, Gregory S. Hamilton
  • Publication number: 20020082253
    Abstract: Fibrinogen receptor antagonists of the formula: 1
    Type: Application
    Filed: July 13, 2001
    Publication date: June 27, 2002
    Inventors: John Wityak, Prabhakar K. Jadhav
  • Patent number: 6403586
    Abstract: This invention relates to pyridazine derivatives represented by the formula (1): wherein R1 represents a lower alkoxyl group, a lower alkylthio group or a halogen atom; R2 represents H, a lower alkoxyl group, a lower alkylthio group or a halogen atom; R3 represents a lower alkyl or lower alkenyl group, which may be substituted by one or more OHs, CNs, lower cycloalkyl groups, (substituted) aromatic groups or (substituted) carbamoyl groups; R4 represents COOH, a lower alkoxycarbonyl group, a (substituted) carbamoyl group, a (substituted) amino group, or a (substituted) ureido group; and the dashed line indicates that the carbon-carbon bond between the 4-position and the 5-position is a single bond or a double bond, or salts thereof; and also to medicines containing them as effective ingredients.
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: June 11, 2002
    Assignee: Kowa Co., Ltd.
    Inventors: Masao Ohkuchi, Yoshinori Kyotani, Hiromichi Shigyo, Hideo Yoshizaki, Tomoyuki Koshi, Takahiro Kitamura, Takayuki Matsuda, Soichi Oda, Yuriko Habata, Kyoko Kotaki
  • Publication number: 20020065296
    Abstract: This invention relates to the use of a group of heteroaryl ureas containing nitrogen in treating p38 mediated diseases, and pharmaceutical compositions for use in such therapy.
    Type: Application
    Filed: April 20, 2001
    Publication date: May 30, 2002
    Applicant: BAYER CORPORATION
    Inventors: Jacques Dumas, Bernd Riedl, Uday Khire, Robert N. Sibley, Holia Hatoum-Mokdad, Mary-Katherine Monahan, David E. Gunn, Timotthy B. Lowinger, William J. Scott, Roger A. Smith, Jill E. Wood
  • Publication number: 20020058665
    Abstract: 1 The present invention relates to compound of formula (1), wherein Ar1 represents (A), or (B), or (C); R12 and R13 are independently hydrogen or C1-4 alkyl; Ar2 is phenyl or heteroaryl; p is 0 or 1; Ar3 is phenyl, pyridinyl, pyridazinyl, pyrimidyl or pyrazynyl the ring being substituted on ring carbon atoms by R2 and (CH2)nR3 and wherein Ar3 is attached to Ar1C(R12)R13CH(Ar2)O— by a ring carbon atoms; R2 is a group of formula (2), or R2 represents a lactone of formula (3), the group of formula (2) or (3) having L or D configuration at the chiral alpha carbon in the corresponding free amino acid; n is 0, 1 or 2; R3 is phenyl or heteroaryl; and R5-R9, m and n are as defined in the specification; or a pharmaceutically acceptable salt, prodrug or solvate thereof. Processes for their preparation, their use as therapeutic agents and pharmaceutical compositions containing them. A particular use is in cancer therapy.
    Type: Application
    Filed: September 20, 2001
    Publication date: May 16, 2002
    Applicant: AstraZeneca UK Limited
    Inventor: Jean-Claude Arnould
  • Publication number: 20020049212
    Abstract: A compound of the formula: 1
    Type: Application
    Filed: January 3, 2001
    Publication date: April 25, 2002
    Inventors: Fumitaka Ito, Hirohide Noguchi, Yoriko Ohashi, Hirohisa Shimokawa
  • Patent number: 6376493
    Abstract: A group of compounds of, the preparation of, and the methods of use of benzoylpyridazine derivatives and the physiologically acceptable salts and solvates thereof, which have valuable pharmacological properties while well tolerated. They selectively inhibit phosphodiesterase IV with an intracellular increase in the CAMP level, and have an inhibitory effect on the formation of tumor necrosis factor.
    Type: Grant
    Filed: May 3, 2001
    Date of Patent: April 23, 2002
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Rochus Jonas, Michael Wolf, Franz-Werner Kluxen
  • Patent number: 6369060
    Abstract: The invention relates to compounds of formula (I) or a salt thereof wherein X is CH or N; R1 is hydrogen or C1-6 alkyl; R2 and R3 groups are independently C1-6 alkyl, or trifluoromethyl, having pharmacological activity, processes for their preparation, compositions containing them and to their use in the treatment of CNS disorders such as anxiety.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: April 9, 2002
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Steven Mark Bromidge, Ian Thomson Forbes