Chalcogen Bonded Directly To Ring Carbon Of The Piperidine Ring Patents (Class 514/327)
  • Patent number: 7034042
    Abstract: Compounds of formula (I) in free or salt form, where Ar1 is phenyl substituted by one or more substituents selected from halogen, cyano, nitro, and C1–C8-alkyl optionally substituted by cyano or halogen, Ar2 is phenyl optionally which is unsubstituted or substituted by one or more substituents selected from halogen, cyano, hydroxy, nitro, C1–C8-alkyl, C1–C8-haloalkyl, C1–C8-alkoxy or C1–C8-alkoxycarbonyl, R1 is C1–C8-alkyl substituted by hydroxy, C1–C8-alkoxy, acyloxy, —N(R2)R3, halogen, carboxy, C1–C8-alkoxycarbonyl, phenyl-C1–C8-alkoxycarbonyl, —CON(R4)R5 or by a monovalent cyclic organic group, R2 and R?3 are each independently hydrogen or C1–C8-alkyl, or R2 is hydrogen and R3 is acyl or SO2R6, or R2 and R3 together with the nitrogen atom to which they are attached denote a 5- or 6-membered heterocyclic group, R4 and R5 are each independently hydrogen, C1–C8-alkyl optionally substituted by hydroxy or phenyl, or phenyl optionally substituted by C1–C8-alkyl, halogen, cyano or C1–C8-alkoxy, or R4 and R5 toge
    Type: Grant
    Filed: October 8, 2001
    Date of Patent: April 25, 2006
    Assignee: Novartis AG
    Inventors: Gurdip Bhalay, Trevor J Howe, Darren M Le Grand
  • Patent number: 7030147
    Abstract: Epothilone derivatives are co-administered with an antidiarrheal agent, e.g., a DPP-IV inhibitor, in the treatment of a proliferative disease.
    Type: Grant
    Filed: March 18, 2002
    Date of Patent: April 18, 2006
    Assignee: Novartis AG
    Inventors: John David Rothermel, Horst F. Schran, Diane Greeley, TianLing Chen
  • Patent number: 7026510
    Abstract: (R)-Enantiomers of quaternary ammonium salts of general formula (I) are described: where R, R1, R2, R3, X and Z are as defined in the description. The process for their preparation and pharmaceutical preparations thereof are also described. The quaternary salts of the invention are useful in the inhibition of chemotaxis of neutrophils and monocytes induced by the fraction C5a of the complement and are used in the treatment of psoriasis, pemphigus and pemphigoid, rheumatoid arthritis, intestinal chronic inflammatory pathologies including ulcerative colitis, acute respiratory distress syndrome, idiopathic fibrosis, cystic fibrosis, chronic obstructive pulmonary disease and glomerulonephritis. The compounds of the invention are advantageously used in the prevention and the treatment of injury caused by ischemia and reperfusion.
    Type: Grant
    Filed: September 25, 2002
    Date of Patent: April 11, 2006
    Assignee: Dompé S.p.A.
    Inventors: Marcello Allegretti, Riccardo Bertini, Cinzia Bizzarri, Maria Candida Cesta
  • Patent number: 7015234
    Abstract: Compounds of the general formula (I) are described wherein R1 and R2, which may be the same or different, is each a hydrogen atom or a CF3, CF2H or CFH2 group, provided that when one of R1 and R2 is a hydrogen atom, then the other is a CF3, CF2H or CFH2 group, and the salts, solvates or hydrates thereof. Compounds of the invention are potent MMP inhibitors which advantageously do not cause tendonitis in a relevant animal model. Compounds of the invention may be expected to be of use in medicine, especially where the avoidance of side effects, such as joint pain, is desired.
    Type: Grant
    Filed: August 7, 2002
    Date of Patent: March 21, 2006
    Assignee: Celltech R & D Limited
    Inventors: Hazel Joan Dyke, Robert John Watson
  • Patent number: 6995268
    Abstract: N- and O-substituted 4[2-diaromaticmethoxy and methylamino)alkyl]piperidines exhibit high CNS activity with respect to the dopamine transporter (DAT) and serotonin transporter (SERT). Preferred compounds exhibit highly differential behavior as between the DAT and SERT and between the DAT and the norepinephrine transporter (NET). The compounds have utility in treating CNS disorders, including but not limited to cocaine addiction, depression, and Parkinson's disease.
    Type: Grant
    Filed: June 14, 2001
    Date of Patent: February 7, 2006
    Assignee: Wayne State University
    Inventor: Aloke K. Dutta
  • Patent number: 6992103
    Abstract: The present invention relates to novel hydroxyethylene compounds having Asp2 (?-secretase, BACE1 or Memapsin) inhibitory activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases characterised by elevated ?-amyloid levels or ?-amyloid deposits, particularly Alzheimer's disease.
    Type: Grant
    Filed: November 29, 2002
    Date of Patent: January 31, 2006
    Assignee: SmithKline Beecham P.L.C.
    Inventors: Andrew Faller, David Timothy MacPherson, Peter Henry Milner, Steven James Stanway, Leontine Saskia Trouw
  • Patent number: 6987111
    Abstract: The invention relates to the discovery that pamoate salts of haloperidol and aripiprazole result in a good to superior long acting and/or extended release profile. Thus, in one aspect of the invention, the invention includes pamoate salts of haloperidol or aripiprazole. Preferably, the pamoate salt is characterized by a ratio of haloperidol to pamoate of 1:1 or 2:1. The pamoate salt can be crystalline, such as a needle or a dense crystal, such as described in the Figures. The invention further relates to methods of treating an individual in need thereof comprising administering a pharmaceutical composition comprising a pamoate salt of haloperidol and aripiprazole.
    Type: Grant
    Filed: August 6, 2003
    Date of Patent: January 17, 2006
    Assignee: Alkermes Controlled Therapeutics, II
    Inventors: Kristyn Greco, James Wright
  • Patent number: 6977260
    Abstract: The present invention provides a method of treating ocular hypertension or glaucoma which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a compound represented by the general formula I; wherein X, Y, Z, D and R3 are as defined in the specification.
    Type: Grant
    Filed: January 22, 2004
    Date of Patent: December 20, 2005
    Assignee: Allergan, Inc.
    Inventors: David W. Old, Danny T. Dinh
  • Patent number: 6964974
    Abstract: The present invention relates to piperidine derivatives useful for the treatment and/or prophylaxis of diseases which are associated with 2,3-oxidosqualene-lanosterol cyclase such as hypercholesterolemia, hyperlipemia, arteriosclerosis, vascular diseases, mycoses, gallstones, tumors and/or hyperproliferative disorders, and treatment and/or prophylaxis of impaired glucose tolerance and diabetes.
    Type: Grant
    Filed: August 27, 2001
    Date of Patent: November 15, 2005
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Jean Ackermann, Johannes Aebi, Alexander Chucholowski, Henrietta Dehmlow, Olivier Morand, Sabine Wallbaum, Thomas Weller
  • Patent number: 6958352
    Abstract: Compounds, compositions and methods for altering insulin secretion, particularly in the context of treatment of subjects having, or suspected of being at risk for having, diabetes mellitus. The compounds have the following structure (I): including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof, wherein W1, W2, X, R1, R2, R3, R4, m and n are defined herein.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: October 25, 2005
    Assignee: SmithKline Beecham Corporation
    Inventors: Yazhong Pei, Soumitra S. Ghosh, Ian William James
  • Patent number: 6958351
    Abstract: The invention provides new methods for treating certain disorders resulting from neurodegeneration and for treating depression which comprise administration of NR2B subunit selective NMDA antagonists. The disorders that can be treating by the invention include hearing loss, vision loss, neurodegeneration caused by epileptic seizures, neurotoxin poisoning, Restless Leg Syndrome, multi-system atrophy, non-vascular headache, and depression.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: October 25, 2005
    Assignee: Pfizer Inc
    Inventors: Bertrand L. Chenard, Mario Saltarelli, Frank S. Menniti
  • Patent number: 6956044
    Abstract: A method of treating a mammal with an epileptic condition, comprising: administering to said mammal a pharmaceutical composition containing an effective amount of an N-phenyl substituted 2-pyridone compound and/or pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: February 21, 2000
    Date of Patent: October 18, 2005
    Inventor: Solomon B. Margolin
  • Patent number: 6956046
    Abstract: A compound represented by the following Formula (I): (wherein A represents oxygen atom or —NR3— (R3 represents hydrogen atom or lower alkyl group); R1 represents nitro group, lower alkoxycarbonyl group, carbamoyl group unsubstituted or mono- or di-substituted by lower alkyl group, unprotected or protected hydroxyl group, unprotected or protected carboxyl group, lower alkyl group substituted by unprotected or protected hydroxyl group, or tetrazolyl group; and R2 represents hydrogen atom, cyano group or lower alkylsulfonyl group, provided that when A is —NR3—, it is excluded that R1 represents unprotected or protected hydroxyl group or lower alkyl group substituted by unprotected or protected hydroxyl group) or its salt, and method for producing the compound, and a pharmaceutical composition containing the compound as active ingredient.
    Type: Grant
    Filed: May 17, 2002
    Date of Patent: October 18, 2005
    Assignee: Mochida Pharmaceutical Co., Ltd.
    Inventors: Ichiro Yamamoto, Kazuyuki Matsuura, Kazuhiro Suzuki, Kazuo Kato, Yasushige Akada, Hidenori Mochizuki, Akihito Shimoi
  • Patent number: 6953801
    Abstract: Melanin concentrating hormone receptor ligands (especially 1-benzyl-4-aryl-piperazines, 1-benzyl-4-aryl-piperidines and related compounds), capable of modulating MCH receptor activity, are provided. Such ligands may be used to modulate MCH binding to MCH receptors in vivo or in vitro, and are particularly useful in the treatment of a variety of metabolic, feeding and sexual disorders in humans, domesticated companion animals and livestock animals. Pharmaceutical compositions and methods for treating such disorders are provided, as are methods for using such ligands for detecting MCH receptors (e.g., receptor localization studies).
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: October 11, 2005
    Assignee: Neurogen Corporation
    Inventors: Alan Hutchison, Linda M. Gustavson, John M. Peterson, Dario Doller, Timothy M. Caldwell, Taeyoung Yoon, Wallace C. Pringle, Yiping Shen, Cheryl Steenstra
  • Patent number: 6946478
    Abstract: The invention provides compounds of general formula wherein R1, m, Q, T, n, R2, R3, V, W, X and R4 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: September 20, 2005
    Assignee: AstraZeneca AB
    Inventors: Andrew Baxter, Stephen Brough, Nicholas Kindon, Thomas McInally, Bryan Roberts, Stephen Thom
  • Patent number: 6943177
    Abstract: Cis-2,6-disubstituted piperdine analogs, or lobeline analogs, having the general formula: are used to treat diseases of the central nervous system, drug abuse and withdrawal therefrom as well as to treating eating disorders.
    Type: Grant
    Filed: August 30, 2002
    Date of Patent: September 13, 2005
    Assignee: University of Kentucky Research Foundation
    Inventors: Linda P. Dwoskin, Peter A. Crooks, Marlon D. Jones
  • Patent number: 6943179
    Abstract: Novel compounds of the formula I in which X, Y, Z, R, R1, R2 and R3 are as defined in Patent Claim 1, are inhibitors of coagulation factor Xa and can be employed for the prophylaxis and/or therapy of tromboembolic diseases and for the treatment of tumors
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: September 13, 2005
    Assignee: Merck Patent GmbH
    Inventors: Werner Mederski, Bertram Cezanne, Dieter Dorsch, Christos Tsaklakidis, Johannes Gleitz, Christopher Barnes
  • Patent number: 6939876
    Abstract: The present invention provides a composition for treating pain. The composition includes a pharmaceutically acceptable analgesic and a GABAergic agent, such as gamma vinyl GABA, effective in reducing or eliminating the addictive liability of the analgesic.
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: September 6, 2005
    Assignee: Brookhaven Science Associates, LLC
    Inventors: Stephen L. Dewey, Jonathan D. Brodie, Charles R. Ashby, Jr.
  • Patent number: 6903119
    Abstract: The present invention relates to the compounds of the formula (I) and salts thereof (all the symbols are the same meanings as described in the specification). The compounds of the formula (I) possess inhibitory activity of N-type calcium channel, so they are useful as drug for prevention and/or treatment of cerebral infarct, transient ischemic attack, encephalomyelopathy after cardiac operation, spinal angiopathy, hypertension with stress, neurosis, epilepsy, asthma and pollakiuria etc. or agent for the treatment of pain.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: June 7, 2005
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Takuya Seko, Masashi Kato
  • Patent number: 6900213
    Abstract: The invention relates to bisaryl derivatives of the formula I, wherein (R,R) is selected from (H,H), O, (H,CH3), (H,OH) and (H,CN); Ar is substituted phenyl and A is a group of formula II, III, IV or V: An example is (3S,6S)-1-N-(7-phenylheptyl)-3-(4-(3,4,5-trimethoxyphenyl)benzyl)-4-N-methyl-6-methyl-2,5-dioxo-1,4-piperazine: The compounds of the invention have FSH receptor modulatory activity and can be used for the control of fertility, for contraception or for treatment of hormone-dependent disorders.
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: May 31, 2005
    Assignee: Pharmacopeia Drug Discovery, Inc.
    Inventors: Tao Guo, Koc-Kan Ho, Edward McDonald, Roland Ellwood Dolle, Kurt W. Saionz, Steven G. Kultgen, Ruiyan Liu, Guizhen Dong, Peng Geng, Anton Egbert Peter Adang, Nicole Corine Renee Van Straten
  • Patent number: 6890939
    Abstract: The present invention is directed to compounds useful as selective serine protease or dual-serine protease inhibitors, compositions thereof and methods for treating serine protease or dual-serine protease mediated disorders.
    Type: Grant
    Filed: May 16, 2003
    Date of Patent: May 10, 2005
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Michael N. Greco, Bruce E. Maryanoff, Michael J. Hawkins, Robert E. Boyd
  • Patent number: 6878723
    Abstract: The invention concerns compounds inhibiting LTA4 hydrolase of formula (I). The invention also concerns their therapeutic, in particular anti-inflammatory, applications.
    Type: Grant
    Filed: April 6, 2000
    Date of Patent: April 12, 2005
    Assignees: Institut National de la Sante et de la rescherche Medicale (INSERM), Bioprojet
    Inventors: Denis Danvy, Thierry Monteil, Jean-Christophe Plaquevent, Pierre Duhamel, Lucette Duhamel, Nadine Noel, Claude Gros, Olivier Chamard, Jean-Charles Schwartz, Jeanne-Marie Lecomte, Serge Piettre
  • Patent number: 6878712
    Abstract: A compound of formula (I): wherein: Ring A is a nitrogen linked mono or bicyclic heterocyclic ring as defined within; R1 and R2 are independently C1-3alkyl optionally substituted by fluoro or chloro; or R1 and R2 together with the carbon atom to which they are attached, form a C3-5cycloalkyl ring optionally substituted by fluoro; R3 is defined within; and n is 0-5; wherein the values of R3 may be the same or different; or a pharmaceutically acceptable salt or an in vivo hydrolysable ester thereof is described. The use of compounds of formula (I) in the production of an elevation of PDH activity in a warm-blooded animal such as a human being are also described. Pharmaceutical compositions, methods and processes for preparation of compounds of formula (I) are detailed.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: April 12, 2005
    Assignee: AstraZeneca AB
    Inventors: Roger John Butlin, Janet Elizabeth Pease, Michael Howard Block, Thorsten Nowak, Jeremy Nicholas Burrows, David Stephen Clarke
  • Patent number: 6867221
    Abstract: A cyclic amine compound represented by the following general formula (1): wherein, R1, R2 and R3 each independently represent a hydrogen atom or an alkoxy group; W1 and W2 each independently represent N or CH; X represents O, NR4, CONR4 or NR4CO; R4 represents a hydrogen atom, or an alkyl, aryl, heteroaryl, aralkyl, or heteroaralkyl group; and l, m and n each represents a number of 0 or 1, a salt thereof and a hydrate thereof are provided. These compounds have inhibitory effects on both cell adhesion and cell infiltration and are useful as anti-asthmatic agents, anti-allergic agents, anti-rheumatic agents, anti-arteriosclerotic agents, anti-inflammatory agents, anti-Sjogren's syndrome agents or the like.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: March 15, 2005
    Assignee: Kowa Co., Ltd.
    Inventors: Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Shunji Takemura, Takeshi Doi, Yoshinori Kyotani, Masao Ohkuchi
  • Patent number: 6861418
    Abstract: The present invention relates to 4-arylindolinones, as well as pharmaceutical compositions thereof, capable of modulating protein kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation. The present invention also relates to methods for treating protein kinase related disorders.
    Type: Grant
    Filed: December 16, 2003
    Date of Patent: March 1, 2005
    Assignee: Sugen, Inc.
    Inventors: Jingrong Cui, Ruofei Zhang, Hong Shen, Ji Yu Chu, Fang-Jie Zhang, Marcel Koenig, Steven Huy Do, Xiaoyuan Li, Chung Chen Wei, Peng Cho Tang
  • Patent number: 6858628
    Abstract: The invention provides compounds which are useful as inhibitors of metalloproteases, and which are effective in treating conditions characterized by excess activity of these enzymes. In particular, the present invention relates to a compound having a structure according to Formula (I). Also disclosed are compounds, pharmaceutical compositions and methods of treating diseases characterized by metalloprotease activity using these compounds or the pharmaceutical compositions containing them.
    Type: Grant
    Filed: December 3, 2002
    Date of Patent: February 22, 2005
    Assignee: The Proctor & Gamble Company
    Inventors: Michael George Natchus, Biswanath De, Stanislaw Pikul, Neil Gregory Almstead, Roger Gunnard Bookland, Yetunde Olabisi Taiwo, Menyan Cheng
  • Patent number: 6855706
    Abstract: Specified phenylalanine derivatives and analogues thereof have an antagonistic activity to ? 4 integrin. They are used as therapeutic agents for various diseases concerning ? 4 integrin.
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: February 15, 2005
    Assignee: Ajinomoto Co., Inc.
    Inventors: Yasuhiro Tanaka, Toshihiko Yoshimura, Hiroyuki Izawa, Chieko Ejima, Mitsuhiko Kojima, Yuko Satake, Eiji Nakanishi, Nobuyasu Suzuki, Shingo Makino, Manabu Suzuki, Masahiro Murata
  • Patent number: 6849626
    Abstract: The invention relates to semicarbazides of the general formula I where R1, R2, R3, R4 and I have the meaning indicated in claim 1. The compounds of the formula I can be employed as pharmaceutical active compounds in human and veterinary medicine, in particular for the control and prevention of thromboembolic disorders such as thrombosis, mycocardial infarct, arteriosclerosis, inflammation, apoplexy, angina pectoris, restenosis after angioplasty and intermittent claudication.
    Type: Grant
    Filed: August 21, 2001
    Date of Patent: February 1, 2005
    Assignee: Merck Patent GmbH
    Inventors: Werner Mederski, Horst Juraszyk, Dieter Dorsch, Christos Tsaklakidis, Johannes Gleiltz, Christopher Barnes
  • Patent number: 6849622
    Abstract: The present invention is to provide an aliphatic nitrogen-containing 5-membered ring compound represented by the formula [I]: wherein A represents —CH2— or —S—, R1 represents hydrogen atom, a lower alkyl group, a hydroxy lower alkyl group or a lower alkoxy lower alkyl group, X represents —N(R3)—, —O— or —CO—, where R3 represents hydrogen atom or a lower alkyl group, and R2 represents (1) a cyclic group which may be substituted, or (2) an amino group which may be substituted, or a pharmaceutically acceptable salt thereof, a method for preparing the above-mentioned compound and a pharmaceutical composition comprising the above-mentioned compound as an effective ingredient.
    Type: Grant
    Filed: October 5, 2001
    Date of Patent: February 1, 2005
    Assignee: Tanabe Seiyaku Co., Ltd.
    Inventors: Kosuke Yasuda, Hiroshi Morimoto, Saburo Kawanami, Masataka Hikota, Takeshi Matsumoto, Kenji Arakawa
  • Patent number: 6838470
    Abstract: A compound having the formula (I) or its salt, hydrate, hydrate salt or solvate: wherein R1 to R4 independently represent H, halogen, OH, alkoxy, optionally substituted alkyl, aryl, or aralkyl group, R5 represents H, optionally substituted alkyl, aryl, or aralkyl group, E1 represents O, S, or —NR6, where R6 represents H, an optionally substituted alkyl, aryl, or aralkyl group, E2 represents O, S, or —NR7, where R7 represents H, an optionally substituted alkyl, aryl, or aralkyl group, A represents CH, C(OH), or N, X represents H, halogen, alkoxy, or an optionally substituted alkyl group, and Q represents an optionally substituted phenyl group, phenoxy, phenylmethyl, or cycloalkyloxy group, where when E1 represents O or S, E2 does not represent O or S, which has an action of suppressing the cytotoxic Ca2+ overload and lipid peroxidation and effective for pharmaceutical preparation for the alleviation and treatment of symptoms due to ischemic diseases, etc.
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: January 4, 2005
    Assignee: Daiichi Suntory Pharma Co., Ltd.
    Inventors: Hirokazu Annoura, Kyoko Nakanishi, Shigeki Tamura
  • Patent number: 6835740
    Abstract: Methods for the prevention, treatment, or management of apnea, apnea disorders, bulimia, nervosa, irritable bowel syndrome, urinary incontinence, bradycardia, bradyarrhythmia, syncope, other disorders, or symptoms thereof using (+) norcisapride, or a pharmaceutically acceptable salt thereof, substantially free of its (−) stereoisomer.
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: December 28, 2004
    Assignee: Sepracor Inc.
    Inventors: Paul D. Rubin, Timothy J. Barberich
  • Patent number: 6833377
    Abstract: A method of potentiating the activity of a drug which affects the central nervous system. (CNS) comprising systemically administrating to a subject said drug together with an effective amount of a compound which affects peripheral chemoreceptors and, optionally, with an effective amount of a stimulator of osmoreceptors. Also disclosed are pharmaceutical compositions for systemic administration comprising a CNS drug together with the aforementioned compounds.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: December 21, 2004
    Assignee: Gevys Pharmaceuticals Ltd.
    Inventor: Sergey Serdyuk
  • Publication number: 20040248854
    Abstract: The present invention provides a method of treating ocular hypertension or glaucoma which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a compound represented by the general formula I; 1
    Type: Application
    Filed: June 3, 2004
    Publication date: December 9, 2004
    Applicant: ALLERGAN, INC.
    Inventors: David W. Old, Danny T. Dinh
  • Patent number: 6821965
    Abstract: The invention concerns amide derivatives of the Formula (I) wherein R3 is (1-6C)alkyl or halogeno; Q is aryl or heteroaryl which optionally bears 1, 2, 3 or 4 substituents such as hydroxy, halogeno, trifluoromethyl, cyano, (1-6C)alkyl, (1-6C)alkoxy, halogeno(1-6C)alkyl, hydroxy-(1-6C)alkyl, di-[(1-6C)alklyl]amino-(1-6C)alkyl, hydroxy-(2-6C)alkoxy, (1-6)alkoxy-(2-6C)alkoxy, di-[(1-6C)alkyl]amino-(2-6C)alkoxy, amino-2(2-6C)alkylamino, N-(1-6C)alkyl-(1-6C)alkylamino-(2-6C)alkylamino, aryl, aryl-(1-6C)alkoxy, heteroaryl, heteroaryl-(1-6C)alkoxy, heterocyclyl, heterocyclyl-(1-6C)alkyl, heterocyclyloxy and heterocyclyl-(1-6C)alkoxy; p is 0-2 and R2 is a substituent such as hydroxy and halogeno; q is 0-4; and R4 includes optionally substituted aryl, cycloalkyl, heteroaryl and heterocyclyl; or pharmaceutically-acceptable salts or in-vivo-cleavable esters thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of disease
    Type: Grant
    Filed: February 2, 2001
    Date of Patent: November 23, 2004
    Assignee: AsterZeneca AB
    Inventors: Dearg S Brown, George R Brown
  • Patent number: 6821985
    Abstract: This invention relates to methods of treating traumatic brain injury (TBI) or hypoxic or ischemic stroke, comprising administering to a patient in need of such treatment an NR2B subtype selective N-methyl-D-aspartate (NMDA) receptor antagonist in combination with either: (a) a sodium channel antagonist; (b) a nitric oxide synthase (NOS) inhibitor; (c) a glycine site antagonist; (d) a potassium channel opener; (e) an AMPA/kainate receptor antagonist; (f) a calcium channel antagonist; (g) a GABA-A receptor modulator (e.g., a GABA-A receptor agonist); or (h) an antiinflammatory agent. This invention also relates to methods of treating hypoxic or ischemic stroke comprising administering to a patient in need of such treatment an NMDA receptor antagonist in combination with a thrombolytic agent.
    Type: Grant
    Filed: September 6, 2001
    Date of Patent: November 23, 2004
    Assignee: Pfizer, Inc.
    Inventors: Bertrand L. Chenard, Frank S. Menniti, Mario D. Saltarelli
  • Patent number: 6797708
    Abstract: This invention provides substituted indole compounds of the general formula: and pharmaceutically acceptable salt forms thereof, and methods for using the compounds as inhibitors of the activity of various phospholipase enzymes, particularly phospholipase A2 enzymes, and for the medical treatment, prevention and inhibition of pain and inflammation.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: September 28, 2004
    Assignee: Wyeth
    Inventors: John C. McKew, Steven Y. Tam, Katherine L. Lee, Lihren Chen, Paresh Thakker, Fuk-Wah Sum, Mark Behnke, Baihua Hu, James D. Clark
  • Patent number: 6794511
    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: Grant
    Filed: December 1, 2000
    Date of Patent: September 21, 2004
    Assignee: G. D. Searle
    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
  • Patent number: 6784191
    Abstract: A benzamidine derivative of the following formula, analogs thereof and pharmaceutically acceptable salts thereof have an effect of inhibiting the blood coagulation based on their excellent effect of inhibiting activated blood-coagulation factor X. Thus, a blood-coagulation inhibitor or an agent for preventing or treating thrombosis or embolism, containing one of those compounds as the active ingredient, is provided.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: August 31, 2004
    Assignee: Ajinomoto Co., Inc.
    Inventors: Kaoru Yoshida, Tadakiyo Nakagawa, Takashi Kayahara
  • Patent number: 6753337
    Abstract: Compounds of the formula: useful in the treatment of arthritis, tumor metastasis, tissue ulceration, abnormal wound healing, periodontal disease, bone disease, diabetes (insulin resistance) and HIV infection.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: June 22, 2004
    Assignee: Wyeth Holdings Corporation
    Inventors: Jeremy I. Levin, Aranapakam M. Venkatesan, James M. Chen, Arie Zask, Vincent P. Sandanayaka, Mila T. Du, Jannie L. Baker
  • Patent number: 6753336
    Abstract: Disclosed are compounds of the formula: and the pharmaceutically acceptable salts thereof wherein Q, X, Y, Z, and R1 R9, and R12-R19 are defined herein. These compounds are selective modulators of MCH 1 receptors that are, therefore, useful in the treatment of a variety of metabolic, feeding, and sexual disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also disclosed.
    Type: Grant
    Filed: March 11, 2003
    Date of Patent: June 22, 2004
    Assignee: Neurogen Corporation
    Inventors: Rajagopal Bakthavatchalam, Andrew Thurkauf, Alan Hutchison
  • Patent number: 6750219
    Abstract: An objective of the present invention is to provide highly water-soluble compounds having integrin &agr;v&bgr;3 antagonistic activity.
    Type: Grant
    Filed: February 5, 2002
    Date of Patent: June 15, 2004
    Assignee: Meiji Seika Kaisha, Ltd.
    Inventors: Keiichi Ajito, Naokazu Yahata, Minoru Ishikawa, Dai Kubota, Shoichi Murakami, Mikio Yamamoto, Kazuyuki Fujishima, Shuichi Gomi, Shokichi Ouchi
  • Patent number: 6750195
    Abstract: A compound which acts as an antagonist at 5-HT4 receptors is of potential use in the treatment of conditions associated with bladder hypersensitivity, such as urinary incontinence, which is often associated with irritable bowel syndrome (IBS) and a compound which acts as an agonist at 5-HT4 receptors is of potential use in the treatment of conditions associated with a poorly functioning bladder, such as urinary bladder hypoactivity following prostectomy.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: June 15, 2004
    Assignee: SmithKline Beecham Corporation p.l.c.
    Inventors: Gareth John Sanger, Kay Alison Wardle
  • Publication number: 20040110795
    Abstract: Disclosed are methods to treat HCV infection by administering an iminosugar derivative compound that is effective to inhibit the activity of HCV p7 protein, and methods by which to screen for compounds that inhibit the activity of p7 protein or variants thereof. The disclosed N-substituted imino compounds, and pharmaceutical compositions thereof, inhibit the capacity of HCV p7 to permeabilize membranes.
    Type: Application
    Filed: September 23, 2003
    Publication date: June 10, 2004
    Applicant: United Therapeutics Corp.
    Inventors: Nicole Zitzmann, Raymond Allen Dwek Frs
  • Patent number: 6747037
    Abstract: The present invention provides a method of treating ocular hypertension or glaucoma which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a compound represented by the general formula I; wherein X, Y, Z, D and R3 are as defined in the specification.
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: June 8, 2004
    Assignee: Allergan, Inc.
    Inventors: David W. Old, Thang D. Dinh
  • Patent number: 6747027
    Abstract: This invention is directed to proteinase (protease) inhibitors, and more particularly to thiol sulfonamide inhibitors for matrix metalloproteinase 13(MMP-13), compositions of proteinase inhibitors, intermediates for the syntheses of proteinase inhibitors, processes for the preparation of proteinase inhibitors and processes for treating pathological conditions associated with pathological matrix metalloproteinase activity related to MMP-13.
    Type: Grant
    Filed: July 22, 1997
    Date of Patent: June 8, 2004
    Assignee: Pharmacia Corporation
    Inventors: Gary DeCrescenzo, Zaheer S. Abbas, John N. Freskos, Daniel P. Getman, Robert M. Heintz, Brent V. Mischke, Joseph J. McDonald
  • Publication number: 20040106593
    Abstract: The present invention relates to highly enantiomerically pure lactam-substituted propanoic acid derivatives and methods of making and using therefor. The invention involves a multi-step synthesis to produce the lactam compounds. In one step of the reaction sequence, asymmetric hydrogenation of a lactam-enamide was performed to produce an intermediate that can ultimately be converted to a series of pharmaceutical compounds. The invention also contemplates the in situ synthesis of an intermediate of the multi-step synthesis, which provides economic advantages to the overall synthesis of the lactam compounds.
    Type: Application
    Filed: November 25, 2003
    Publication date: June 3, 2004
    Inventors: Neil Warren Boaz, Sheryl Davis Debenham
  • Publication number: 20040106598
    Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions that include a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Application
    Filed: March 20, 2003
    Publication date: June 3, 2004
    Inventors: Richard C. Thompson, Stephen Wilkie, Douglas R. Stack, Eldon E. Vanmeter, Qing Shi, Thomas C. Britton, James E. Audia, Jon K. Reel, Thomas E. Mabry, Bruce A. Dressman, Cynthia L. Cwi, Steven S. Henry, Stacey L. McDaniel, Russell D. Stucky, Warren J. Porter
  • Patent number: 6743921
    Abstract: The present invention provides a process for the preparation of a nonracemic diastereomer of 1-(4-benzoxy-phenyl)-2-(4-hydroxy-4-phenyl-piperidin-1-yl)-1-propanol by hydrogenation of a corresponding nonracemic 1-(4-benzoxy-phenyl)-2-(4-hydroxy-4-phenyl-piperidin-1-yl)-1-propanone using a catalyst system comprising ruthenium, a nonracemic diphosphine ligand, a bidentate amine ligand selected from amino-thioethers and achiral diamines, and a base.
    Type: Grant
    Filed: January 24, 2002
    Date of Patent: June 1, 2004
    Assignees: DSM Catalytica Pharmaceuticals, Inc., Pfizer, Inc.
    Inventors: Charles E. Tucker, Qiongzhong Jiang
  • Patent number: 6743790
    Abstract: The present invention relates to compounds of the formula I, in which R1, R2, R3, R4, R5, R6, A, X, m and n have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds. They exhibit a strong antithrombotic effect and are suitable, for example, for the therapy and prophylaxis of thromboembolic diseases and restenoses. They are reversible inhibitors of the blood clotting enzyme factor VIIa and can in general be applied in conditions in which an undesired activity of factor VIIa is present or for the cure or prevention of which an inhibition of factor VIIa is intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, for example as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
    Type: Grant
    Filed: June 6, 2001
    Date of Patent: June 1, 2004
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Otmar Klingler, Manfred Schudok, Hans-Peter Nestler, Hans Matter, Herman Schreuder
  • Patent number: 6730783
    Abstract: Aminoguanidine and alkoxyguanidine compounds, including compounds of the formula: wherein X is O or NR9 and R1-R4, R6-R9, R11, R12, Ra, Rb, Rc, Y, Z, n and m are set forth in the specification, as well as hydrates, solvates or pharmaceutically acceptable salts thereof, that inhibit proteolytic enzymes such as thrombin are described. Also described are methods for preparing the compounds of Formula I. The novel compounds of the present 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, or are intermediates useful for forming compounds having antithrombotic activity.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: May 4, 2004
    Assignee: 3-Dimensional Pharmaceuticals, Inc.
    Inventors: Bruce E. Tomczuk, Richard M. Soll, Tianbao Lu, Cynthia L. Fedde, Carl R. Illig, Thomas P. Markotan