Nitrogen Or -c(=x)-, Wherein X Is Chalcogen, Bonded Directly To The Piperazine Ring Patents (Class 514/255.01)
  • Publication number: 20040116408
    Abstract: The present invention is generally drawn to novel isolated therapeutic agents, termed resolving, generated from the interaction between a dietary omega-3 polyunsaturated fatty acid (PUFA) such as eicosapentaenoic acid (EPA) or docosahexaenoic acid (DHA), cyclooxygenase-II (COX-2) and an analgesic, such as aspirin (ASA). Surprisingly, careful isolation of compounds generated from the combination of components in an appropriate environment provide di- and tri-hydroxy EPA or DHA compounds having unique structural and physiological properties. The present invention therefore provides for many new useful therapeutic di- or tri-hydroxy derivatives of EPA or DHA (resolvins) that diminish, prevent, or eliminate inflammation or PMN migration, for example. The present invention also provides methods of use, methods of preparation, and packaged pharmaceuticals for use as medicaments for the compounds disclosed throughout the specification.
    Type: Application
    Filed: August 12, 2003
    Publication date: June 17, 2004
    Inventor: Charles N. Serhan
  • Publication number: 20040116414
    Abstract: This invention is directed to a class of compounds (Formula I) including succinoyl amino pyrazoles, succinoyl amino thiadiazoles, succinoyl amino acid esters, succinoyl amino acid amides, succinoyl amino alcohols, succinoyl amino ketones, succinoyl amino hydantoins, succinoyl anilines, and succinoyl derivatives of privileged structures. The invention is also directed to a pharmaceutical formation comprising such compound in a pharmaceutically acceptable salt form or prodrug thereof. The invention is further directed to a method for inhibiting &bgr;-amyloid peptide release and/or synthesis, a method for inhibiting &ggr;-secretase activity and a method for treating neurological disorders associated with &bgr;-amyloid peptide production. The method comprises administering to a host a pharmaceutical formulation comprising an effective amount of a compound of Formula I. The compounds of Formula I are useful in the prevention and treatment of Alzheimer's disease.
    Type: Application
    Filed: May 7, 2003
    Publication date: June 17, 2004
    Inventors: Jay S. Tung, Ashley C. Guinn, Eugene D. Thorsett, Michael A. Pleiss
  • Publication number: 20040116441
    Abstract: The present invention relates to methods of using CCR1 antagonists as immunomodulatory agents.
    Type: Application
    Filed: October 16, 2003
    Publication date: June 17, 2004
    Applicant: Pfizer Inc
    Inventors: Matthew F. Brown, Anderson S. Gaweco, Ronald P. Gladue, Matthew M. Hayward
  • Publication number: 20040110756
    Abstract: The invention relates to new anthracene derivatives of the general Formula 1 and to their synthesis and use as pharmaceutical preparations, especially for the treatment of a tumor.
    Type: Application
    Filed: July 17, 2003
    Publication date: June 10, 2004
    Inventors: Peter Emig, Eckhard Gunther, Beate Aue, Emmanuel Polymeropoulos, Silke Baasner, Peter Schmidt
  • Publication number: 20040110746
    Abstract: Substituted piperazinyl and diazepanyl benzamides and benzthioamides of formula (I), compositions containing them, and methods of making and using them to treat histamine-mediated conditions.
    Type: Application
    Filed: October 21, 2003
    Publication date: June 10, 2004
    Inventors: Richard L. Apodaca, Jill A. Jablonowski, Kiev S. Ly, Chandravadan R. Shah, Devin M. Swanson, Wei Xiao
  • Publication number: 20040110767
    Abstract: The present invention provides estrogen receptor (ER) ligands of structural formula (I) 1
    Type: Application
    Filed: September 17, 2003
    Publication date: June 10, 2004
    Applicant: Pfizer Inc
    Inventors: Kimberly O. Cameron, Richard Chesworth
  • Publication number: 20040110753
    Abstract: The compounds of the invention are inhibitors of alpha4 containing integrin-mediated binding to ligands such as VCAM-1 and MAdCAM.
    Type: Application
    Filed: July 16, 2002
    Publication date: June 10, 2004
    Applicant: Genentech, Inc.
    Inventors: David Y. Jackson, Frederick C. Sailes, Daniel P. Sutherlin
  • Patent number: 6740636
    Abstract: This invention is directed to pharmaceutical compositions useful in treating heart transplant rejection in mammals comprising a pharmaceutically acceptable excipient, a therapeutically effective amount of a non-peptide CCR1 receptor antagonist and a sub-nephrotoxic amount of cyclosporin A.
    Type: Grant
    Filed: July 25, 2001
    Date of Patent: May 25, 2004
    Assignee: Schering Aktiengesellschaft
    Inventor: Richard Horuk
  • Patent number: 6740661
    Abstract: Disclosed are compounds of the formula: wherein R13 represents an imidazole ring; R14 represents a carbamate, urea, amide or sulfonamide group; R8 represents H when the alkyl chain between the amide group and the R13 imidazole group is substituted, or R8 represents a substituent such as arylalkyl, heteroarylalkyl or cycloalkyl; and the remaining substituents are as defined herein. Also disclosed are compounds wherein R8 is H, and the alkyl chain between the amide group and the R13 imidazole group is unsubstituted. Also disclosed is a method of treating cancer and a method of inhibiting farnesyl protein transferase using the disclosed compounds.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: May 25, 2004
    Assignee: Schering Corporation
    Inventors: Arthur G. Taveras, Ronald J. Doll, Alan B. Cooper, Johan A. Ferreira, Timothy Guzi, Alan K. Mallams, Dinanath F. Rane, Viyyoor M. Girijavallabhan, Adriano Afonso, Cynthia J. Aki, Jianping Chao, Carmen Alvarez, Joseph M. Kelly, Tarik Lalwani, Jagdish A. Desai, James J-S Wang, Jay Weinstein
  • Publication number: 20040097521
    Abstract: The invention relates to the use of an effective dose of N-acetyl-L-cysteine, or a dimeric form thereof, for the manufacturing of a drug for reverting mammalian neoplasia cells of epithelial origin back to a normal differentiation whereby the abnormal proliferation of the neoplasia cells is reverted to a normal pathway.
    Type: Application
    Filed: December 12, 2003
    Publication date: May 20, 2004
    Inventors: Thomas Lundeberg, Maria Concetta Romano
  • Publication number: 20040092529
    Abstract: The present invention relates to compounds of the formula I 1
    Type: Application
    Filed: October 16, 2003
    Publication date: May 13, 2004
    Applicant: Pfizer Inc
    Inventors: Laura C. Blumberg, Matthew F. Brown, Anderson S. Gaweco, Ronald P. Gladue, Matthew M. Hayward, Gregory D. Lundquist, Christopher S. Poss, Andrei Shavnya
  • Publication number: 20040092528
    Abstract: The present invention relates to an agent for modulating excitatory synaptic transmission which contains a compound having &agr;7 nicotinic acetylcholine receptor activation property as an active ingredient, and the production of such an agent. It further relates to a pharmaceutical composition which contains such a compound together with a pharmaceutically acceptable carrier or excipient, and a method for modulating excitatory synaptic transmission which comprises administering such a composition. There is also provided a method for screening an agent for modulating excitatory synaptic transmission which comprises using &agr;7 nicotinic acetylcholine receptor activation property as an index. The present invention is useful for the prophylaxis and/or treatment of cerebral diseases, including dementia, amnesia, manic-depressive psychosis, schizophrenia, Parkinson's disease and psychosomatic disease.
    Type: Application
    Filed: July 22, 2003
    Publication date: May 13, 2004
    Inventors: John S Kelly, Joseph Hodgkiss, John Sharkey
  • Publication number: 20040077616
    Abstract: The present invention relates to the use of compounds of formula (I) 1
    Type: Application
    Filed: October 22, 2002
    Publication date: April 22, 2004
    Inventors: Youssef L. Bennani, William H. Bunnelle, Sou-Jen Chang, Sanjay R. Chemburkar, Jinhua Chen, Michael J. Dart, Dilinie P. Fernando, Yi-Yin Ku, Mark Lockwood, Lei Wang
  • Publication number: 20040077646
    Abstract: Compounds of the formula (I) 1
    Type: Application
    Filed: June 2, 2003
    Publication date: April 22, 2004
    Inventors: Joe Timothy Bamberg, Tobias Gabriel, Nancy Elisabeth Krauss, Taraneh Mirzadegan, Wylie Solang Palmer, David Bernard Smith
  • Publication number: 20040077639
    Abstract: Therapeutic methods for the prevention and treatment of respiratory diseases or conditions are described, the methods including administering to a subject in need thereof a respiratory disease or condition effective amount of a selective inhibitor of inducible nitric oxide synthase.
    Type: Application
    Filed: May 16, 2003
    Publication date: April 22, 2004
    Inventor: Pamela T. Manning
  • Publication number: 20040077617
    Abstract: The present invention relates to the use of compounds of formula (I) 1
    Type: Application
    Filed: October 22, 2002
    Publication date: April 22, 2004
    Inventors: Youssef L. Bennani, Sou-Jen Chang, Sanjay R. Chemburkar, Michael J. Dart, Dilinie P. Fernando, Timothy A. Grieme
  • Publication number: 20040077618
    Abstract: The present invention relates to the use of compounds of formula (I) 1
    Type: Application
    Filed: October 22, 2002
    Publication date: April 22, 2004
    Inventors: Youssef L. Bennani, Steve A. Chamberlin, Sanjay R. Chemburkar, Jinhua Chen, Michael J. Dart, Ashok K. Gupta, Lei Wang
  • 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
  • Publication number: 20040072816
    Abstract: The present invention relates to sulfanilide derivatives of formula (I), in which R1 and R2 are optionally substituted aryl and heteroaryl groups and the other variables are as defined in the claims, for use as pharmaceutically active compounds, as well as pharmaceutical formulations containing such sulfanilide derivatives. Said derivatives are useful in the treatment and/or prevention of preterm labor, premature birth, dysmenorrhea, inappropriate secretion of vasopressin, congestive heart failure, arterial hypertension, liver cirrhosis, nephrotic syndrome and ocular hypertension. In particular, the present invention is related to sulfanilide derivatives displaying a substantial modulatory, in particular antagonistic activity, of the oxytocin and/or vasopressin receptor.
    Type: Application
    Filed: September 25, 2003
    Publication date: April 15, 2004
    Inventors: Anna Quattropani, Matthias Schwarz, Catherine Joran-Lebrun, Dennis Church, Alexander Scheer
  • Publication number: 20040067216
    Abstract: &ggr;-Hydroxy-2-(fluoroalkylaminocarbonyl)-1-piperazinepentanamide compounds useful for inhibiting HIV protease and HIV replication and useful in the prevention or treatment of infection by HIV and the treatment of AIDS are complexed with cation exchange resins for oral administration.
    Type: Application
    Filed: August 19, 2003
    Publication date: April 8, 2004
    Inventor: Shyam B. Karki
  • Publication number: 20040063725
    Abstract: The present invention relates to novel N-(phenylsulphonyl)glycyl-glycine compounds, which are defined by formula I and the description, as well as their method of preparation and their use in therapeutics 1
    Type: Application
    Filed: June 20, 2003
    Publication date: April 1, 2004
    Inventors: Martine Barth, Michel Bondoux, Christophe Matt, Pierre Dodey, Jean-Michel Luccarini, Jean-Luc Paquet, Didier Pruneau
  • Publication number: 20040063698
    Abstract: The present invention provides compounds of Formula (I): 1
    Type: Application
    Filed: July 31, 2003
    Publication date: April 1, 2004
    Inventor: Thomas P. Maduskuie
  • Publication number: 20040058904
    Abstract: The present invention relates to compounds of the general formula (I), processes for their preparation, pharmaceutical compositions containing them as well as their use for the production of pharmaceutical compositions for the treatment of inflammatory diseases.
    Type: Application
    Filed: September 29, 2003
    Publication date: March 25, 2004
    Inventors: Thomas Rolle, Thomas Lehmann, Markus Albers, Gerhard Hebler, Gerhard Muller, Rudiger Fischer, Masaomi Tajimi, Karl Ziegelbauer, Kevin Bacon, Haruki Hasegawa, Hiromi Okigami
  • Publication number: 20040058936
    Abstract: The present invention relates to melanocortin receptor agonists of formula I, which is useful in the treatment of obesity, diabetes and male and/or female sexual dysfunction.
    Type: Application
    Filed: July 11, 2003
    Publication date: March 25, 2004
    Inventors: Ryan Thomas Backer, Karin Briner, Christopher William Doecke, Matthew Joseph Fisher, Steven Lee Kuklish, Vincent Mancuso, Michael John Martenelli, Jeffrey Thomas Mullaney, Chaoyu Xie
  • Publication number: 20040053920
    Abstract: This invention provides caspase inhibitors of formula I: 1
    Type: Application
    Filed: August 21, 2003
    Publication date: March 18, 2004
    Inventors: David Bebbington, Ronald Knegtel, Michael Mortimore, David Kay, Julian M.C. Golec
  • Publication number: 20040048851
    Abstract: The compounds of the formula (formula 1) and pharmaceutically acceptable salts thereof and a process for preparing the same and pharmaceutical compositions containing the same are described wherein the substituents have the meaning as specified in the description. The compounds are used as thrombon inhibitors.
    Type: Application
    Filed: June 3, 2003
    Publication date: March 11, 2004
    Inventors: Uros Urleb, Anamarija Zega, Mojca Stegnar, Bakija Alenka Trampus, Tomas Solmajer, Gregor Mlinsek
  • Publication number: 20040048862
    Abstract: The invention relates to piperazine derivatives, to processes for their preparation, to pharmaceutical compositions containing them, and to their medical use. The novel compounds are antagonists of tachykinins, including substance P and other neurokinins.
    Type: Application
    Filed: August 8, 2003
    Publication date: March 11, 2004
    Inventors: Giuseppe Alvaro, Romano Di Fabio, Riccardo Giovannini, Giuseppe Guercio, Yves St-Denis, Antonella Ursini
  • 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: 6696459
    Abstract: Non-steroidal compounds which are high affinity, high selectivity modulators for steroid receptors are disclosed. Also disclosed are pharmaceutical compositions incorporating such compounds, methods for employing the disclosed compounds and compositions for treating patients requiring steroid receptor agonist or antagonist therapy, intermediates useful in the preparation of the compounds and processes for the preparation of the steroid receptor modulator compounds.
    Type: Grant
    Filed: October 14, 1997
    Date of Patent: February 24, 2004
    Assignee: Ligand Pharmaceuticals Inc.
    Inventors: Todd K. Jones, Mark E. Goldman, Charlotte L. F. Pooley, David T. Winn, James P. Edwards, Sarah J. West, Christopher M. Tegley, Lin Zhi, Lawrence G. Hamann, Luc J. Farmer, Robert L. Davis
  • Publication number: 20040034034
    Abstract: The present invention relates to compounds of the formula I 1
    Type: Application
    Filed: October 18, 2002
    Publication date: February 19, 2004
    Inventors: Laura C. Blumberg, Matthew F. Brown, Matthew M. Hayward, Gregory D. Lundquist, Christopher S. Poss, Andrei Shavnya
  • Publication number: 20040034035
    Abstract: Certain piperazine substituted compounds are described which are useful in altering calcium channel activity.
    Type: Application
    Filed: April 8, 2003
    Publication date: February 19, 2004
    Applicant: NeuroMed technologies, Inc.
    Inventors: Terrance P. Snutch, Gerald W. Zamponi, Hassan Pajouhesh, Hossein Pajouhesh, Francesco Belardetti
  • Publication number: 20040029894
    Abstract: The invention is to provide an antidementic and/or antiamnesic potency enhancer that comprises an aminopiperazine or aminopiperidine derivative of a formula: 1
    Type: Application
    Filed: June 5, 2003
    Publication date: February 12, 2004
    Inventors: Nobuya Matsuoka, Kenichi Tokita
  • Publication number: 20040019039
    Abstract: A novel class of substituted piperazines and diazepanes, pharmaceutical compositions comprising them and use thereof in the treatment of diseases and disorders related to the histamine H3 receptor. More particularly, the compounds are useful for the treatment of diseases and disorders in which an interaction with the histamine H3 receptor is beneficial.
    Type: Application
    Filed: June 27, 2002
    Publication date: January 29, 2004
    Inventors: Florencio Zaragoza Dorwald, Knud Erik Andersen, Jan Lindy Sorensen
  • Publication number: 20040014745
    Abstract: This invention relates to new amide compounds having the potentiation of the cholinergic activity, etc., and represented by general formula [I].
    Type: Application
    Filed: July 15, 2003
    Publication date: January 22, 2004
    Applicant: Fujisawa Pharmaceutical Co. Ltd.
    Inventors: Akira Yamada, Satoshi Aoki
  • Patent number: 6680317
    Abstract: This invention relates to novel compounds of Formula (I), and compositions thereof, useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Grant
    Filed: September 17, 2002
    Date of Patent: January 20, 2004
    Assignee: SmithKline Beecham Corporation
    Inventors: Michael R. Palovich, Katherine L. Widdowson, Hong Nie
  • Patent number: 6680320
    Abstract: The invention relates to the use of derivatives of 3-amidinophenylalanine as urokinase inhibitors for treating malignant tumors and the formation of metastases.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: January 20, 2004
    Assignee: Wilex AG
    Inventors: Olaf Wilhelm, Viktor Magdolen, Jörg Stürzebecher, John Foekens, Verena Lutz
  • Patent number: 6677343
    Abstract: Novel compounds of the general formula: and pharmaceutically acceptable acid addition salts thereof, wherein the compounds are useful in therapy to protect skeletal muscles against damage resulting from trauma or to protect skeletal muscles subsequent to muscle or systemic diseases such as intermittent claudication, to treat shock conditions, to preserve donor tissue and organs used in transplants, in the treatment of cardiovascular diseases including atrial and ventricular arrhythmias, Prinzmetal's (variant) angina, stable angina, and exercise induced angina, congestive heart disease, and myocardial infarction.
    Type: Grant
    Filed: February 22, 2001
    Date of Patent: January 13, 2004
    Assignee: CV Therapeutics, Inc.
    Inventors: Brent K. Blackburn, Jeff Zablocki, Elfatih Elzein, Grigory Nudelman
  • Publication number: 20040006085
    Abstract: This invention is directed to a class of compounds (Formula I) including hydroxyalkanoyl amino pyrazoles, hydroxyalkanoyl amino thiadiazoles, hydroxyalkanoyl amino acid esters, hydroxyalkanoyl amino acid amides, hydroxyalkanoyl amino alcohols, hydroxyalkanoyl amino ketoes, hydroxyalkanoyl amino hydantoins, hydroxyalkanoyl anilines, and hydroxyalkanoyl derivatives of privileged structures. The invention is also directed to a pharmaceutical formation comprising such compound in a pharmaceutically acceptable salt form or prodrug thereof. The invention is further directed to a method for inhibiting &bgr;-amyloid peptide release and/or synthesis, a method for inhibiting &ggr;-secretase activity and a method for treating neurological disorders associated with &bgr;-amyloid peptide production. The method comprises administering to a host a pharmaceutical formulation comprising an effective amount of a compound of Formula I. The compounds of Formula I are useful in the prevention and treatment of Alzheimer's disease.
    Type: Application
    Filed: January 31, 2003
    Publication date: January 8, 2004
    Inventors: Jay S. Tung, Ashley C. Guinn, Gene Thorsett, Mike A. Pleiss
  • Patent number: 6673799
    Abstract: This application relates to a piperazino-substituted novel cyanophenyl derivative in which a substituted carbamoyl or substituted sulfamoyl group having an aryl, heterocyclic or the like group that may have a substituent group is bonded to one nitrogen atom on the piperazine ring. The compound of this application has an anti-androgen action and is useful in preventing or treating prostatic cancer, benign prostatic hyperplasia and the like diseases.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: January 6, 2004
    Assignee: Yamanouchi Pharmaceutical Co. Ltd.
    Inventors: Nobuaki Taniguchi, Isao Kinoyama, Takashi Kamikubo, Akira Toyoshima, Kiyohiro Samizu, Eiji Kawaminami, Masakazu Imamura, Hiroyuki Moritomo, Akira Matsuhisa, Masaaki Hirano, Yoji Miyazaki, Eisuke Nozawa, Minoru Okada, Hiroshi Koutoku, Mitsuaki Ohta
  • Patent number: 6673784
    Abstract: A class of compounds is described which can be used for the treatment of viral infections. Compounds of particular interest are defined by Formula II wherein each of R1, R2, and R3 is independently selected from hydrido, halo, and nitro; wherein R8 is selected from haloalkyl, optionally substituted aryl, optionally substituted aralkyl, optionally substituted heteroaryl, optionally substituted arylalkoxy and optionally substituted aryloxyalkyl; where Y is selected from fluoroalkyl, and wherein R9 alkylamino; or a pharmaceutically-acceptable salt or tautomer thereof.
    Type: Grant
    Filed: November 14, 2000
    Date of Patent: January 6, 2004
    Assignee: G. D. Searle & Co.
    Inventors: Daniel L. Flynn, Jeffery Zablocki, Kenneth Williams, Susan L. Hockerman
  • Publication number: 20030236402
    Abstract: Compounds represented by formula I: 1
    Type: Application
    Filed: July 25, 2002
    Publication date: December 25, 2003
    Applicant: Merck Frosst Canada & Co.
    Inventors: Yongxin Han, Andre Giroux, Robert Zamboni, Daniel J. McKay, Christopher I. Bayly, Erich L. Grimm, John Colucci
  • Publication number: 20030236268
    Abstract: The present invention relates to a novel process for the preparation of a diastereomeric mixture of piperidinylaminomethyl trifluoromethyl cyclic ether compounds of formulae Ia and Ib: 1
    Type: Application
    Filed: November 13, 2002
    Publication date: December 25, 2003
    Inventors: Stephanie Caron, Enrique Vazquez
  • Patent number: 6667309
    Abstract: The compounds of formula I are useful in treating gastrointestinal disorders associated with antagonizing the motilin receptor. The compounds compete with erythromycin and motilin for the motilin receptor. In addition the compounds are antagonists of the contractile smooth muscle response to those ligands.
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: December 23, 2003
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Robert H. Chen, Min A. Xiang
  • Publication number: 20030232788
    Abstract: This invention is directed to novel (substituted)acyl dipeptidyl ICE/ced-3 family inhibitor compounds. The invention is also directed to pharmaceutical compositions containing these compounds, as well as the use of such compositions in the treatment of patients suffering inflammatory, autoimmune and neurodegenerative diseases, for the prevention of ischemic injury, and for the preservation of organs that are to undergo a transplantation procedure.
    Type: Application
    Filed: February 7, 2003
    Publication date: December 18, 2003
    Applicant: Idun Pharmaceuticals, Inc.
    Inventors: Donald S. Karanewsky, Vincent J. Kalish, Edward D. Robinson, Brett R. Ullman
  • Patent number: 6664394
    Abstract: The present invention provides a series of compounds having structural formulas wherein n1 is 1 to 5, n2 is 1 to 4 and m is 1 to 3; X is O or NH; Y is CH2, O, S, NH, NR; R is selected from the group consisting a straight-chain aliphatic group, a branched-chain aliphatic group and an alicyclic group; wherein R′ is selected from the group consisting of hydrogen, methyl and ethyl; when Y is O, n1 is not 1; and wherein X and R′ are independently optionally substituted at C2, C3 or C4 in compounds of Fomula IV or a pharmaceutically acceptable salt thereof. Also provided is a method of inactivating antigen-specific T cells in an individual.
    Type: Grant
    Filed: April 12, 2002
    Date of Patent: December 16, 2003
    Assignee: The Board of Trustees of the University of Arkansas
    Inventors: Kathleen Gilbert, E. Kim Fifer
  • Patent number: 6664259
    Abstract: This invention relates to novel compounds of Formula (I) to (VII), and compositions thereof, useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: December 16, 2003
    Assignee: SmithKline Beecham Corporation
    Inventors: Katherine Louisa Widdowson, Qi Jin
  • Publication number: 20030229102
    Abstract: The present invention relates to a compound of formula (I) or a pharmaceutically acceptable salt thereof which is useful for the treatment of conditions associated with glutamate hypofunction, such as psychiatric and neurological disorders 1
    Type: Application
    Filed: November 15, 2002
    Publication date: December 11, 2003
    Inventors: James Allen Knobelsdorf, Timothy Alan Shepherd, Eric George Tromiczak, Hamideh Zarrinmayeh, Dennis Michael Zimmerman
  • Patent number: 6660740
    Abstract: This invention is directed to sorbitol dehydrogenase inhibitory compounds of the formula I, wherein R1, R2 and R3 are as defined in the specification. This invention is also directed to pharmaceutical compositions containing those compounds and methods of treating or preventing diabetic complications, particularly diabetic neuropathy, diabetic nephropathy, diabetic microangiopathy, diabetic macroangiopathy and diabetic cardiomyopathy by administering such compounds to a mammal suffering from diabetes and therefore at risk for developing such complications. This invention is also directed to pharmaceutical compositions comprising a combination of a compound of formula I of this invention with an aldose reductase inhibitor and to methods of treating or preventing diabetic complications therewith.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: December 9, 2003
    Assignee: Pfizer Inc
    Inventors: Margaret Y. Chu-Moyer, Jerry A. Murry, Banavara L. Mylari, William J. Zembrowski
  • Publication number: 20030225076
    Abstract: Diarylanines, such as 5-amide substituted diarylamines of formula (I) or formula (II) wherein A is hydroxy, C1-6 alkoxy, or NR6OR7; X is OR12, NR13R12, or NR14; inhibitors of MEK and are useful in the treatment of a variety of proliferative disease states, such as conditions related to the hyperactivity of MEK, as well as diseases modulated by the MEK cascade.
    Type: Application
    Filed: September 13, 2002
    Publication date: December 4, 2003
    Inventors: Cathlin Biwersi, Haile Tecle, Joseph Scott Warmus
  • Publication number: 20030225071
    Abstract: Compounds of the formula: 1
    Type: Application
    Filed: June 11, 2002
    Publication date: December 4, 2003
    Inventors: Stacie S. Canan Koch, Therese N. Alexander, Mark Barvian, Gary Bolton, Fredrick E. Boyer, Benjamin J. Burke, Tod Holler, Tanya M. Jewell, Vara Prasad Josyula, David J. Kucera, Maria A. Linton, Jeffrey J. Machak, Lennert J. Mitchell, Sean T. Murphy, Siegfried H. Reich, Donald J. Skalitzky, John H. Tatlock, Michael D. Varney, Scott C. Virgil, Stephen E. Webber, Stephen T. Worland, Michael Melnick