Nitrogen Attached Indirectly To The Six-membered Hetero Ring By Nonionic Bonding Patents (Class 514/351)
  • Patent number: 6787534
    Abstract: The present invention provides a sulfonamide- or sulfonylurea-containing heterocyclic compounds. Specifically, it provides a heterocyclic compound represented by the formula (I), a pharmacologically acceptable salt thereof or a hydrate of them.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: September 7, 2004
    Assignee: Eisai Co., Ltd.
    Inventors: Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Tadashi Okabe, Keiko Takahashi, Kazumasa Nara, Shinichi Hamaoka, Norihiro Ueda, Toshiaki Wakabayashi, Yasuhiro Funahashi, Taro Semba, Naoko Hata, Yuji Yamamoto, Yoichi Ozawa, Naoko Tsukahara, Takashi Owa
  • Patent number: 6787562
    Abstract: Compounds of the formula I; useful for the treatment of pain wherein A, Z, B, R1, X and D are as defined in the specification, methods of making such compounds, methods of using such compounds and pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: October 31, 2002
    Date of Patent: September 7, 2004
    Assignee: Zeneca Ltd.
    Inventors: Gloria Anne Breault, John Oldfield, Howard Tucker, Peter Warner
  • Patent number: 6750209
    Abstract: The instant invention provides compositions and methods for modeling post-Amadori AGE formation and the identification and characterization of effective inhibitors of post-Amadori AGE formation, and such identified inhibitor compositions.
    Type: Grant
    Filed: March 8, 2000
    Date of Patent: June 15, 2004
    Assignee: Kansas University Medical Center
    Inventors: Billy G. Hudson, Parvin Todd, Raja Gabriel Khalifah, Aaron Ashley Booth
  • Patent number: 6723711
    Abstract: A compound of the structure A method for the inhibition of the binding of &agr;4&bgr;1 integrin to its receptors, for example VCAM-1(vascular cell adhesion molecule-1) and fibronectin; pharmaceutically active compositions comprising these compounds; and the use of these compounds for the control or prevention of diseases states in which &agr;4&bgr;1 is involved are also disclosed.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: April 20, 2004
    Assignee: Texas Biotechnology Corporation
    Inventors: Ronald J. Biediger, Brian Dupre, Linda K. Hamaker, George W. Holland, Jamal M. Kassir, Wen Li, Robert V. Market, Noel Nguyen, Ian L. Scott, Chengde Wu, E. Radford Decker
  • Patent number: 6723753
    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. Preferred tertiary-heteroalkylamine compounds are substituted N-benzyl-N-phenyl aminoalcohols.
    Type: Grant
    Filed: February 7, 2002
    Date of Patent: April 20, 2004
    Assignee: Pharmacia Corporation
    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: 6720315
    Abstract: The present invention relates to a class of compounds represented by the Formula 1. or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula 1, and methods of selectively inhibiting or antagonizing the &agr;V&bgr;3 and/or the &agr;V&bgr;5 integrin.
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: April 13, 2004
    Assignee: Pharmacia Corporation
    Inventors: Thomas Rogers, Michael Clare, Hwang-Fun Lu, Mark Russell, James W. Malecha, Ish Kumar Khanna, Thomas Penning, Srinivasan Raj Nagarajan, Heather Stenmark
  • Patent number: 6720335
    Abstract: The present invention relates to a novel class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of HIV aspartyl protease inhibitors characterized by specific structural and physicochemical features. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting HIV-1 and HIV-2 protease activity and consequently, may be advantageously used as anti-viral agents against the HIV-1 and HIV-2 viruses. This invention also relates to methods for inhibiting the activity of HIV aspartyl protease using the compounds of this invention and methods for screening compounds for anti-HIV activity.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: April 13, 2004
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Roger D. Tung, Mark A. Murcko, Govinda Rao Bhisetti
  • Publication number: 20040063761
    Abstract: Compounds disclosed herein are bradykinin B1 antagonist compounds useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway.
    Type: Application
    Filed: August 5, 2003
    Publication date: April 1, 2004
    Inventors: Scott D. Kuduk, Mark G. Bock, Dong-Mei Feng, Jenny Miu-Chun Wai
  • Publication number: 20040063738
    Abstract: Compounds of (I), and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling invertebrate pests (Formula) wherein J is selected from the group consisting of J-1, J-2, J-3, J-4, J-5, J-6, J-7 and J-8 (I) and R1, R2, R3, R4, R5, R7, R9 and n are as defined in the disclosure. Also disclosed are compositions for controlling an invertebrate pest comprising a biologically effective amount of a compound of (I) and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound of (I) (e.g., as a composition described herein).
    Type: Application
    Filed: April 30, 2003
    Publication date: April 1, 2004
    Inventors: George Philip Lahm, Thomas Paul Selby
  • Patent number: 6706021
    Abstract: Aminoguanidine and alkoxyguanidine compounds are described, including compounds of the Formula VII: wherein X is O or NR9 and Het, R1, R7, R8, R12-R15, Ra, Rb, Rc, Z, and n are set forth in the specification, as well as hydrates, solvates or pharmaceutically acceptable salts thereof, that inhibit proteolytic enzymes such as thrombin. Also described are methods for preparing such compounds. The compounds of the invention are potent inhibitors of proteases, especially trypsin-like serine proteases, such as chymotrypsin, trypsin, thrombin, plasmin and factor Xa. Certain of the compounds exhibit antithrombotic activity via direct, selective inhibition of thrombin. The invention includes a composition for inhibiting loss of blood platelets, inhibiting formation of blood platelet aggregates, inhibiting formation of fibrin, inhibiting thrombus formation, and inhibiting embolus formation in a mammal, comprising a compound of the invention in a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: March 27, 2003
    Date of Patent: March 16, 2004
    Assignee: 3-Dimensional Pharmaceuticals, Inc.
    Inventors: Tianbao Lu, Bruce E. Tomczuk, Thomas P. Markotan, Colleen Siedem
  • Publication number: 20040044041
    Abstract: Compounds disclosed herein are bradykinin B1 antagonist compounds useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway.
    Type: Application
    Filed: August 5, 2003
    Publication date: March 4, 2004
    Inventors: Scott D. Kuduk, Mark G. Bock, Dong-Mei Feng, Dai-Shi Su, Jenny Miu-Chun Wai
  • Patent number: 6696442
    Abstract: This invention is related to carbocyclic and heterocyclic substituted semicarbazones and thiosemicarbazones represented by Formula I: or a pharmaceutically acceptable salt or prodrug thereof, wherein: Y is oxygen or sulfur; R1, R21, R22 and R23 are independently hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, haloalkyl, aryl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or carboxyalkyl-82-; or R22 and R23, together with the N, form a heterocycle; A1 and A2 are independently aryl, heteroaryl, saturated or partially unsaturated carbocycle or saturated or partially unsaturated heterocycle, any of which is optionally substituted; X is one or O, S, NR24, CR25R26, C(O), NR24C(O), C(O)NR24, SO, SO2 or a covalent bond; where R24, R25 and R26 are independently hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, haloalkyl, aryl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or carboxyalkyl.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: February 24, 2004
    Assignee: Euro-Celtique S.A.
    Inventors: Yan Wang, Sui Xiong Cai, Nancy C. Lan, John F. W. Keana, Victor I. Ilyin
  • Patent number: 6696456
    Abstract: Disclosed are compounds which are inhibitors of metalloproteases and which are effective in treating conditions characterized by excess activity of these enzymes. In particular, the compounds have a structure according to the following Formula (I): where R1, R2, R3, R4, R5, R6, G and Z have the meanings described in the specification. This invention also includes optical isomers, diastereomers and enantiomers of Formula I, and pharmaceutically-acceptable salts, biohydrolyzable amides, esters, and imides thereof. Also described are pharmaceutical compositions comprising these compounds, and methods of treating metalloprotease-related maladies using the compounds or the pharmaceutical compositions.
    Type: Grant
    Filed: October 13, 2000
    Date of Patent: February 24, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Stanislaw Pikul, Norman Eugene Ohler, Kelly Michelle Solinsky, Neil Gregory Almstead, Biswanath De, Michael George Natchus
  • Patent number: 6696472
    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. Preferred tertiary-heteroalkylamine compounds are substituted N-phenoxy-N-phenyl aminoalcohols.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: February 24, 2004
    Assignee: Pharmacia Corporation
    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: 20040034064
    Abstract: Compounds disclosed herein are bradykinin B1 antagonist compounds useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway.
    Type: Application
    Filed: August 5, 2003
    Publication date: February 19, 2004
    Inventors: Scott D. Kuduk, Mark G. Bock, Dong-Mei Feng, Jenny Miu-Chun Wai
  • Publication number: 20040034027
    Abstract: Compounds of formula I, 1
    Type: Application
    Filed: August 6, 2003
    Publication date: February 19, 2004
    Applicant: Aventis Pharma Deutschland GmbH
    Inventors: Manfred Schudok, Otmar Klingler, Hans-Peter Nestler, Hans Matter, Herman Schreuder
  • Publication number: 20040029929
    Abstract: The present invention provides novel aminoadamantane derivatives, methods of making the derivatives, compositions including the novel aminoadamantane derivatives, and methods for the treatment and prevention of neurological diseases using the derivatives and compositions.
    Type: Application
    Filed: August 4, 2003
    Publication date: February 12, 2004
    Inventors: Yuqiang Wang, Wenqing Ye, James W. Larrick, Jonathan S. Stamler, Stuart A. Lipton
  • Publication number: 20040029920
    Abstract: Compounds disclosed herein are bradykinin B1 antagonist compounds useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway.
    Type: Application
    Filed: August 5, 2003
    Publication date: February 12, 2004
    Inventors: Scott D. Kuduk, Mark G. Bock, Dong-Mei Feng, Jenny Miu-Chun Wai
  • Publication number: 20040029928
    Abstract: Provided are a propenohydroxamic acid derivative represented by the following formula (1): 1
    Type: Application
    Filed: February 26, 2003
    Publication date: February 12, 2004
    Inventors: Terukage Hirata, Keiji Misumi, Kenji Ito, Kenichi Inokuma, Kimiko Katayama
  • Patent number: 6686340
    Abstract: The invention relates to a method of administering to a human subject a composition comprising a vitamin, an amino acid and a trace element for the prevention and treatment of health conditions caused by constriction of smooth muscle cells in organs of the human body like high blood pressure, asthma, glaucoma and tinnitus. The composition comprises a vitamin such as ascorbic acid, an amino acid such as arginine, and a trace element such as magnesium.
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: February 3, 2004
    Inventor: Matthias Rath
  • Patent number: 6683099
    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. Preferred tertiary-heteroalkylamine compounds are substituted N,N-disubstituted cycloalkyl aminoalcohols.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: January 27, 2004
    Assignee: Pharmacia Corporation
    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: 20040010015
    Abstract: The invention provides pyridoxal and pyridoxine analogues, pharmaceutical compositions containing pyridoxine and pyridoxal analogues, and methods of administering pharmaceutical compositions containing a therapeutically effective amount of at least one of these analogues. In accordance with the present invention, the pyridoxal and pyridoxine analogues can be used in the treatment or prevention of of heparin induced thrombocytopenia (HIT, stroke, and ischemia, and in the treatment of symptoms thereof. The the pyridoxal and pyridoxine analogues can be used in neuroprotection.
    Type: Application
    Filed: April 10, 2003
    Publication date: January 15, 2004
    Inventor: Wasimul Haque
  • Patent number: 6667326
    Abstract: The invention relates to compounds of the general formula wherein R1, R2, R3, R4, R5, X1, X2, X3, m and n have the significances given in claim 1, and optionally the enantiomers thereof. The active ingredients have advantageous pesticidal properties. They are especially suitable for the control of pests on domestic and farm animals.
    Type: Grant
    Filed: May 16, 2002
    Date of Patent: December 23, 2003
    Assignee: Novartis Animal Health US, Inc.
    Inventors: Pierre Ducray, Jacques Bouvier, Urs Müller
  • Publication number: 20030232859
    Abstract: The invention relates to compounds of the formula 1
    Type: Application
    Filed: August 7, 2002
    Publication date: December 18, 2003
    Applicant: Schering Corporation
    Inventors: Joseph A. Kozlowski, Neng-Yang Shih, Brian J. Lavey, Razia K. Rizvi, Bandarpalle B. Shankar, James M. Spitler, Ling Tong, Ronald L. Wolin, Michael K. Wong
  • Publication number: 20030225077
    Abstract: Disclosed are novel aromatic compounds which are useful for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are and pharmaceutical compositions containing, intermediate compounds and processes of making such compounds.
    Type: Application
    Filed: April 28, 2003
    Publication date: December 4, 2003
    Applicant: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Pier F. Cirillo, Steffen Breitfelder, Usha R. Patel, John R. Proudfoot, Alan D. Swinamer
  • 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
  • Patent number: 6646010
    Abstract: &agr;- and &bgr;-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: November 11, 2003
    Assignee: G. D. Searle & Co.
    Inventors: Michael L. Vazquez, Richard A. Mueller, John J. Talley, Daniel P. Getman, Gary A. DeCrescenzo, John N. Freskos, Deborah E. Bertenshaw, Robert M. Heintz
  • Patent number: 6646130
    Abstract: The invention discloses a novel process for the preparation of enantiomerically enriched mixtures of compounds of structural formula I which are useful intermediates in the synthesis of &agr;v&bgr;3 integrin receptor antagonists
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: November 11, 2003
    Assignee: Merck & Co., Inc.
    Inventors: Nelo R. Rivera, Christopher J. Welch, Yi Xiao, Nobuyoshi Yasuda
  • Patent number: 6638947
    Abstract: This invention is related to carbocyclic and heterocyclic substituted semicarbazones and thiosemicarbazones represented by Formula I: or a pharmaceutically acceptable salt or prodrug thereof, wherein: Y is oxygen or sulfur; R1, R21, R22 and R23 are independently hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, haloalkyl, aryl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or carboxyalkyl; or R22 and R23, together with the N, form a heterocycle; A1 and A2 are independently aryl, heteroaryl, saturated or partially unsaturated carbocycle or saturated or partially unsaturated heterocycle, any of which is optionally substituted; X is one or O, S, NR24, CR25R26, C(O), NR24C(O), C(O)NR24, SO, SO2 or a covalent bond; where R24, R25 and R26 are independently hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, haloalkyl, aryl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or carboxyalkyl.
    Type: Grant
    Filed: December 6, 2001
    Date of Patent: October 28, 2003
    Assignee: Euro-Celtique S.A.
    Inventors: Yan Wang, Sui Xiong Cai, John F. W. Keana
  • Patent number: 6638530
    Abstract: There are provided pharmaceutical formulations with improved oral absorptivity and injections that contain, as active ingredients, high concentrations of benzamide derivatives and their pharmaceutically acceptable salts, which are useful as histone deacetylase inhibitors. A pharmaceutical solution is prepared by dissolving a benzamide derivative or a pharmaceutically acceptable salt thereof in an organic solvent and/or acidic liquid, and a pharmaceutical formulation is prepared by adding a surfactant, an acidic substance and/or a polyethylene glycol. The present invention has enabled dissolution of benzamide derivatives or their pharmaceutically acceptable salts at high concentrations, to prepare practical injections and oral liquid formulations and improve absorptivity with oral administration.
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: October 28, 2003
    Assignee: Schering Aktiengesellschaft
    Inventors: Masahiko Ishibashi, Masahiro Sakabe, Ikuo Sakai, Tsuneji Suzuki, Tomoyuki Ando
  • Patent number: 6632840
    Abstract: Monoacyl-substituted guanidines of formula III, or a salt or acid thereof, and their use as medicine or diagnostic aid: in which X(2) is
    Type: Grant
    Filed: March 24, 2000
    Date of Patent: October 14, 2003
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinz-Werner Kleemann, Hans-Jochen Lang, Andreas Weichert, Peter Crause, Wolfgang Scholz, Udo Albus, Jan-Robert Schwark
  • Patent number: 6627648
    Abstract: Patients susceptible to or suffering from conditions and disorders, such as central nervous system disorders, are treated by administering to a patient in need thereof aryloxyalkylamines and arylthioalkylamines, including pyridyloxyl-alkylamines, phenoxyalkylamines, pyridylthiolalkylamines and phenylthio-alkylamines. Exemplary compounds include (2-(5-bromo(3-pyridylthio))-ethyl)methylamine, (2-(5-bromo(3-pyridylthio))isopropyl)methylamine, (2-(5-bromo(3-pyridylthio))propyl)methylamine, (3-(5-bromo(3-pyridylthio))-propyl)methylamine, 3-((3S)-3-pyrrolidinyloxy)pyridine, 3-(4-piperidinyloxy)pyridine, 3-(1-methyl-4-piperidinyloxy)pyridine, (3-benzo[3,4-d]1,3-dioxolan-5-yloxypropyl)methylamine, and methyl(3-tricyclo[7.3.1.0<5,13>]tridec-2-yloxypropyl)amine.
    Type: Grant
    Filed: August 13, 2001
    Date of Patent: September 30, 2003
    Assignee: Targacept, Inc.
    Inventors: Gary Maurice Dull, Erin E. Reich, Jared Miller Wagner, Balwinder Singh Bhatti, Michael B. Consilvio
  • Patent number: 6620827
    Abstract: Modulators of PPAR&ggr; activity are provided which are useful in pharmaceutical compositions and methods for the treatment of conditions such as type II diabetes and obesity.
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: September 16, 2003
    Assignee: Tularik Inc.
    Inventors: Fabienne De la Brouse-Elwood, Jin-Long Chen, Timothy D. Cushing, John A. Flygare, Jonathan B. Houze, Juan C. Jaen, Lawrence R. McGee, Shi-Chang Miao, Steven Marc Rubenstein, Patrick C. Kearney
  • Patent number: 6613803
    Abstract: This invention is related to carbocyclic and heterocyclic substituted semicarbazones and thiosemicarbazones represented by Formula I: or a pharmaceutically acceptable salt or prodrug thereof, wherein: Y is oxygen or sulfur; R1, R21, R22 and R23 are independently hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, haloalkyl, aryl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or carboxyalkyl; or R22 and R23, together with the N, form a heterocycle; A1 and A2 are independently aryl, heteroaryl, saturated or partially unsaturated carbocycle or saturated or partially unsaturated heterocycle, any of which is optionally substituted; X is one or O, S, NR24, CR25R26, C(O), NR24C(O), C(O)NR24, SO, SO2 or a covalent bond; where R24, R25 and R26 are independently hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, haloalkyl, aryl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or carboxyalkyl.
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: September 2, 2003
    Assignee: Euro-Celtique S.A.
    Inventors: Yan Wang, Sui Xiong Cai, Nancy C. Lan, John F. W. Keana, Victor I. Ilyin, Eckard Weber
  • Publication number: 20030162817
    Abstract: The invention provides methods and compositions relating to novel pentafluorophenylsulfonamide derivatives and analogs and their use as pharmacologically active agents. The compositions find particular use as pharmacological agents in the treatment of disease states, particularly cancer, vascular restenosis, microbial infections, and psoriasis, or as lead compounds for the development of such agents.
    Type: Application
    Filed: October 11, 2002
    Publication date: August 28, 2003
    Applicant: Tularik Inc.
    Inventors: John A. Flygare, Julio Cesar Medina, Bei Shan, David Louis Clark, Terry J. Rosen
  • Patent number: 6608060
    Abstract: The present invention relates to inhibitors of p38, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: August 19, 2003
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Guy W. Bemis, Francesco Gerald Salituro, John Patrick Duffy, John E. Cochran, Edmund Martin Harrington, Mark A. Murko, Keith P. Wilson, Michael Su, Vincent P. Galullo
  • Patent number: 6608061
    Abstract: A medicament for treatment of cancer comprising a compound represented by the following general formula (I) or a physiologically acceptable salt thereof: Ar1—S—R1—S—Ar2 wherein R1 represents a nonmetal bridging group; Ar1 and Ar2 independently represent a group selected from the group consisting of an aryl group which has, on its ring, one to three hydroxyl groups optionally substituted with a monovalent group and said aryl group may have one to three substituents other than hydroxyl group on its ring; and a heteroaryl group which has, on its ring, one to three hydroxyl groups optionally substituted with a monovalent group, and said heteroaryl group may have one to three substituents other than hydroxyl group on its ring.
    Type: Grant
    Filed: February 14, 2000
    Date of Patent: August 19, 2003
    Assignees: Kyoma Hakko Kogyo Co., Ltd., Fuji Photo Film Co., Ltd.
    Inventors: Yoshiyuki Yonetani, Takeshi Takahashi, Yuko Kanda, Tamio Mizukami, Tatsuya Tamaoki, Shun-ichi Ikeda, Masanobu Takashima, Naoki Asanuma, Tadashi Inaba, Hiroshi Takeuchi, Hiroshi Kawamoto, Yoshihisa Tsukada, Masato Satomura, Hiroshi Kitaguchi
  • Patent number: 6605612
    Abstract: The present invention provides for pyridoxine phosphonate analogues such as, for example, ((2-methyl-3-hydroxy-4-hydroxymethyl-5-pyridyl)alkylphosphonates, and and (2-methyl-3-hydroxy-4-hydroxymethyl-5-pyridyl)azaalkylphosphonates) and to pyridoxine malonate analogues, such as, for example, ((2-methyl-3-hydroxy-4-hydroxymethyl-5-pyridylmethyl)malonates), pharmaceutical compositions, and methods for treatment of cardiovascular and related diseases, and diabetes mellitus and related diseases.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: August 12, 2003
    Assignee: Medicure International Inc.
    Inventor: Wasimul Haque
  • Patent number: 6593332
    Abstract: There is provided compounds of formula IA and of formula IB, wherein R1, R2, R3, Het1 and X have meanings given in the description, which are useful in the curative and prophylactic treatment of medical conditions for which inhibition of a cyclic guanosine 3′,5′-monophosphate phosphodiesterase (e.g. cGMP PDE5) is desired.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: July 15, 2003
    Assignee: Pfizer Inc.
    Inventors: Graham Nigel Maw, David James Rawson
  • Patent number: 6589967
    Abstract: The present invention relates to novel oxime O-ether compounds represented by a general formula [I]; wherein R1 represents C1-6 alkyl, C3-6 cycloalkyl, C1-6 alkoxy, etc., m represents an integer of 1 to 4, R2 represents hydrogen atom, C1-6 alkyl, etc., R3 and R4 each independently represents hydrogen atom or C1-6 alkyl, etc., R5 represents hydrogen atom, C1-6 alkyl, etc., R6 represents C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-6 alkoxy, Halogen atom, etc. and n represents an integer of 1 to 4, and a fungicide for agricultural and horticultural use comprising the compound as the active ingredient.
    Type: Grant
    Filed: May 6, 2002
    Date of Patent: July 8, 2003
    Assignee: Nippon Soda Co. Ltd.
    Inventors: Hiroshi Sano, Tadashi Sugiura, Yuuki Nakagawa, Hiroshi Hamamura, Akira Mitani, Takahiro Ando
  • Patent number: 6586414
    Abstract: A method of treating a cerebrovascular disease, particularly stroke, is described. A method of treating a cerebrovascular disease includes administering pyridoxal-5′-phosphate, pyridoxal, pyridoxine, pyridoxamine, 3-acylated analogues of pyridoxal, 3-acylated analogues of pyriodoxal-4,5-animal, pyridoxine phosphonate analogues, or pharmaceutical compositions thereof.
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: July 1, 2003
    Assignee: Medicure International Inc.
    Inventors: Wasimul Haque, Rajat Sethi
  • Patent number: 6566379
    Abstract: Aminoguanidine and alkoxyguanidine compounds are described, including compounds of the Formula VII: wherein X is O or NR9 and Het, R1, R7, R8, R12-R15, Ra, Rb, Rc, Z, and n are set forth in the specification, as well as hydrates, solvates or pharmaceutically acceptable salts thereof, that inhibit proteolytic enzymes such as thrombin. Also described are methods for preparing such compounds. The compounds of the invention are potent inhibitors of proteases, especially trypsin-like serine proteases, such as chymotrypsin, trypsin, thrombin, plasmin and factor Xa. Certain of the compounds exhibit antithrombotic activity via direct, selective inhibition of thrombin. The invention includes a composition for inhibiting loss of blood platelets, inhibiting formation of blood platelet aggregates, inhibiting formation of fibrin, inhibiting thrombus formation, and inhibiting embolus formation in a mammal, comprising a compound of the invention in a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: May 20, 2003
    Assignee: 3-Dimensional Pharmaceuticals, Inc.
    Inventors: Tianbao Lu, Bruce E. Tomczuk, Thomas P. Markotan, Colleen Siedem
  • Patent number: 6566378
    Abstract: A pesticidal composition comprising 3,5-dichloro-1-(3, 3-dichloro-2-propenyloxy)-4-[3-(5-trifluoromethylpyridin-2-yloxy)propoxy]benzene and at least one compound selected from the group consisting of (E)-N1-[(6-chloro-3-pyridyl)methyl]-N2-cyano-N1-methylacetamidine, 1-[(tetrahydro-3-furanyl)methyl]-2-nitro-3-methylguanidine and 3-(2-chlorothiazol-5-ylmethyl)-5-methyl-4-nitroiminoperhydro-1,3,5-oxadiazine as active ingredients shows an excellent pesticidal activity.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: May 20, 2003
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Shigeru Saito
  • Patent number: 6552050
    Abstract: The present invention is directed to methods of using pro-NAD agents capable of enhancing the dermal and epidermal skin cell NAD content. These pro-NAD agents may be administered topically, orally, or parenterally to enhance DNA repair and other protective responses to DNA damage. The invention further relates to pharmaceutical compositions comprising pro-NAD agents that effectively elevate intracellular NAD content. Finally, the invention relates to the method of using the pro-NAD agents to treat disorders such as sunburn and other skin deterioration that results from DNA damage in skin cells.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: April 22, 2003
    Assignee: University of Kentucky Research Foundation
    Inventors: Elaine L. Jacobson, Myron K. Jacobson
  • Publication number: 20030073724
    Abstract: This invention relates to aryl substituted pyridines of Formula I: 1
    Type: Application
    Filed: September 6, 2002
    Publication date: April 17, 2003
    Inventors: Bin Shao, R. Richard Goehring
  • Patent number: 6548522
    Abstract: The present invention is concerned with the use of carbonylamino derivatives of the formula wherein R signifies lower alkyl, lower alkenyl, lower alkinyl, cycloalkyl, lower alkoxy or CF3; R1 signifies hydrogen or lower alkyl; R2 and R3 signify, independently from each other, hydrogen, halogen or nitro; Y signifies CH or N; n is 0-6; m is 0-2; as well as with their pharmaceutically acceptable salts for the treatment of diseases, which relate to metabotropic glutamate receptor antagonists and/or agonists.
    Type: Grant
    Filed: September 26, 2000
    Date of Patent: April 15, 2003
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Vincent Mutel, Eric Vieira, Juergen Wichmann
  • Publication number: 20030060490
    Abstract: The present invention provides methods and pharmaceutical compositions for treating or inhibiting urinary stone disease that involve administering to an individual with urinary stone disease or at risk of developing urinary stone disease an amount effective of pyridoxamine to reduce urinary oxalate concentrations.
    Type: Application
    Filed: October 29, 2002
    Publication date: March 27, 2003
    Inventors: Paul Voziyan, Billy Hudson, Jon Scheimman
  • Patent number: 6531452
    Abstract: Peptido and peptidomimetic compounds of the formula: wherein the formula variables are as defined in the disclosure, advantageously inhibit or block the biological activity of the picornaviral 3C protease. These compounds, as well as pharmaceutical compositions containing these compounds, are useful for treating patients or hosts infected with one or more picornaviruses, such as RVP. Intermediates and synthetic methods for preparing such compounds are also provided.
    Type: Grant
    Filed: April 29, 1999
    Date of Patent: March 11, 2003
    Assignee: Agouron Pharmaceuticals, Inc.
    Inventors: Peter Scott Dragovich, Stephen Evan Webber, Thomas Jay Prins, Ru Zhou, Joseph Timothy Marakovits, Theodore O. Johnson, Jr.
  • Publication number: 20030045555
    Abstract: The invention discloses a novel process for the preparation of enantiomerically enriched mixtures of compounds of structural formula I which are useful intermediates in the synthesis of &agr;v&bgr;3 integrin receptor antagonists.
    Type: Application
    Filed: July 17, 2002
    Publication date: March 6, 2003
    Inventors: Nelo R. Rivera, Christopher J. Welch, Yi Xiao, Nobuyoshi Yasuda
  • Patent number: 6521667
    Abstract: The present invention features calcilytic compounds. “Calcilytic compounds” refer to compounds able to inhibit calcium receptor activity. Also described are the use of calcilytic compounds to inhibit calcium receptor activity and/or achieve a beneficial effect in a patient; and techniques which can be used to obtain additional calcilytic compounds.
    Type: Grant
    Filed: August 11, 1998
    Date of Patent: February 18, 2003
    Assignees: NPS Pharmaceuticals, Inc., SmithKline Beecham, PLC, SmithKline Beecham, Corp.
    Inventors: Eric G. Del Mar, Robert M. Barmore, Derek Sheehan, Bradford C. Van Wagenen, James F. Callahan, Richard M. Keenan, Nikesh R. Kotecha, Maria Amparo Lago, Linda Sue Southall, Mervyn Thompson