Having -c(=x)-, Wherein X Is Chalcogen, Bonded Directly To The Four-membered Hetero Ring Patents (Class 514/210.17)
  • Publication number: 20040082518
    Abstract: According to the invention there is provided the use of melagatran, or a pharmaceutically acceptable derivative or prodrug thereof, in the manufacture of a medicament for the treatment of inflammation.
    Type: Application
    Filed: October 15, 2003
    Publication date: April 29, 2004
    Applicant: AstraZeneca AB
    Inventor: Ian Kirk
  • 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: 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
  • 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: 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: 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
  • Patent number: 6710040
    Abstract: The invention relates to new therapeutically active and selective inhibitors of the enzyme dipeptidyl peptidase-IV, pharmaceutical compositions comprising the compounds and the use of such compounds for treating diseases that are associated with proteins that are subject to processing by DPP-IV, such as Type 2 diabetes mellitus, hyperglycemia, impaired glucose tolerance, metabolic syndrome (Syndrome X or insulin resistance syndrome), glucosuria, metabolic acidosis, cataracts, diabetic neuropathy, diabetic nephropathy, diabetic retinopathy, diabetic cardiomyopathy, Type 1 diabetes, obesity, conditions exacerbated by obesity, hypertension, hyperlipidemia, atherosclerosis, osteoporosis, osteopenia, frailty, bone loss, bone fracture, acute coronary syndrome, infertility due to polycystic ovary syndrome, short bowel syndrome, anxiety, depression, insomnia, chronic fatigue, epilepsy, eating disorders, chronic pain, alcohol addiction, diseases associated with intestinal motility, ulcers, irritable bowel syndrome, in
    Type: Grant
    Filed: June 3, 2003
    Date of Patent: March 23, 2004
    Assignee: Pfizer Inc.
    Inventors: Bernard Hulin, Janice C. Parker
  • Publication number: 20040023938
    Abstract: The present invention relates to microbicides for agricultural or horticultural use containing sulfonamide derivative of, for example, a formula (I): 1
    Type: Application
    Filed: March 19, 2003
    Publication date: February 5, 2004
    Inventors: Takanori Tabuchi, Tetsuhiro Yamamoto, Masaharu Nakayama
  • Publication number: 20040019033
    Abstract: There is provided a compound of formula I 1
    Type: Application
    Filed: May 21, 2003
    Publication date: January 29, 2004
    Inventors: Tord Inghardt, Anders Johansson, Arne Svensson
  • Publication number: 20030236242
    Abstract: The present invention relates to compounds that are useful as protease inhibitors, particularly as serine protease inhibitors, and more particularly as hepatitis C NS3 protease inhibitors. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting HCV NS3 protease activity and consequently, may be advantageously used as therapeutic agents against the hepatitis C virus and other viruses that are dependent upon a serine protease for proliferation. This invention also relates to methods for inhibiting the activity of proteases, including hepatitis C virus NS3 protease and other serine proteases, using the compounds of this invention and related compounds.
    Type: Application
    Filed: March 19, 2003
    Publication date: December 25, 2003
    Inventors: Robert Perni, John Court, Ethan O'Malley, Govinda Rao Bhisetti
  • Publication number: 20030232742
    Abstract: The invention relates to a prodrug that is capable of being converted into a drug by the catalytic action of human fibroblast activation protein (FAP&agr;), said prodrug is chemically stable under physiological conditions and can be used for the manufacture of physically stable aqueous formulations. It has a cleavage site which is recognised by FAP&agr;, and the drug released by the enzymatic activity of FAP&agr; is cytotoxic or cytostatic under physiological conditions.
    Type: Application
    Filed: November 9, 2001
    Publication date: December 18, 2003
    Inventors: Stefan Peters, Dietmar Leipert, Christian Eickmeier, John Edward Park, Martin Lenter, Pilar Garin-Chesa, Juergen Mack
  • Publication number: 20030220317
    Abstract: There is provided compounds of formulae I and IA 1
    Type: Application
    Filed: November 12, 2002
    Publication date: November 27, 2003
    Inventors: Kjell Andersson, Tord Inghardt, Olle Karlsson, Marcel Linschoten, Jan-Erik Nystrm, Gunnel Sundn
  • Publication number: 20030171300
    Abstract: The present invention concerns the use of compounds of the Formula (I) for treating different types and symptoms of acute and chronic pain, especially non neuropathic inflammatory pain in mammals. The pain to be treated may be e.g. chronic inflammatory pain, rheumatoid arthritis pain and/or secondary inflammatory osteoarthritic pain. The compounds show an antinociceptive profile and differ from classical analgesics like opioids and non-steroidal anti-inflammatory drugs (NSAIDS) and are useful as specific analgesics.
    Type: Application
    Filed: February 11, 2003
    Publication date: September 11, 2003
    Inventor: Norma Selve
  • Publication number: 20030171351
    Abstract: Compounds of the formula I, 1
    Type: Application
    Filed: September 24, 2002
    Publication date: September 11, 2003
    Applicant: Aventis Pharma Deutschland GmbH
    Inventors: Joachim Brendel, Wolfgang Schmidt, Peter Below
  • Patent number: 6617320
    Abstract: There is provided amino acid derivatives of formula I, wherein p, q, R1, R2, R3, R4, Y, n and B have meanings given in the description which are useful as competitive inhibitors of trypsin-like proteases, such as hirombin, and in particular in the treatment of conditions where inhibition of thrombin is required (e.g. thrombosis) or as anticoagulants.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: September 9, 2003
    Assignee: AstraZeneca AB
    Inventors: David Gustafsson, Jan-Erik Nyström
  • Publication number: 20030166629
    Abstract: In one aspect, the present invention concerns the use of certain cyclic quaternary ammonium compounds as active ingredient in the manufacture of a medicament for use in the treatment and/or prevention of cough in warm-blooded animals, including humans, such as compounds of formula (I) wherein n is an integer of from 0 to 4; R1 and E are independently selected from —CH2—R16 and a group represented by formula (II).
    Type: Application
    Filed: February 14, 2003
    Publication date: September 4, 2003
    Inventors: Lewis Siu Leung Choi, Gregory N. Beatch, Clive Page
  • Publication number: 20030158120
    Abstract: There is provided a combination product comprising: (A) melagatran or a pharmaceutically-acceptable derivative thereof; and (B) a Factor Xa inhibitor or a pharmaceutically-acceptable derivative thereof, wherein each components (A) and (B) is formulated in admixture with a pharmaceutically-acceptable adjuvant, diluent or carrier, as well as the use of such a combination product in the treatment of a condition where anticoagulant therapy is indicated.
    Type: Application
    Filed: December 4, 2002
    Publication date: August 21, 2003
    Applicant: AstrZeneca AB
    Inventor: Christer Mattsson
  • Publication number: 20030144265
    Abstract: A compound selected from the group consisting of a compound of formula I 1
    Type: Application
    Filed: September 17, 2002
    Publication date: July 31, 2003
    Inventors: Brent Richard Stranix, Gilles Sauve, Abderrahim Bouzide, Alexandre Cote, Gervais Berube, Patrick Soucy, Yongsen Zhao, Jocelyn Yelle
  • Patent number: 6599894
    Abstract: There is provided compounds of formula I wherein R1, R2, Y, R3 and R4 have meanings given in the description which are useful as, or as prodrugs of, competitive inhibitors of trypsin-like proteases, such as thrombin, and in particular in the treatment of conditions where inhibition of thrombin is required (e.g. thrombosis) or as anticoagulants.
    Type: Grant
    Filed: March 16, 2000
    Date of Patent: July 29, 2003
    Assignee: AstŕaZeneca AB
    Inventors: Tord Inghardt, Jan-Erik Nyström
  • Publication number: 20030139388
    Abstract: The present application describes novel cyclic hydroxamic acids of formula I: 1
    Type: Application
    Filed: September 16, 2002
    Publication date: July 24, 2003
    Inventors: Gregory R. Ott, Xiao-Tao Chen, Jingwu Duan, Zhonghui Lu
  • Publication number: 20030118644
    Abstract: A new oral IR formulation in solid form for a low molecular weight thrombin inhibitor having pH dependant dissolution, characterized in that the formulation comprises a filler or a combination of fillers having disintegrant properties in an amount higher than 35% W/W of the formulation.
    Type: Application
    Filed: January 21, 2003
    Publication date: June 26, 2003
    Inventors: Sigbrit Forsman, Christer Karlsson, Magnus Karlsson
  • Publication number: 20030105072
    Abstract: The present invention provides nitrogen heterocyclic compounds, compositions, and methods for controlling biofilms, i.e., disrupting biofilms, preventing biofilm formation, enhancing biofilms, or modifying biofilms. Methods for screening test compounds for control of biofilms and devices for use therein are also provided.
    Type: Application
    Filed: April 25, 2002
    Publication date: June 5, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Charles Raymond Degenhardt, Rowan Andrew Grayling, Christopher Andrew Dille, Cheryl Sue Tansky
  • Publication number: 20030096802
    Abstract: The compound of the formula (I) 1
    Type: Application
    Filed: July 15, 2002
    Publication date: May 22, 2003
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Shuichi Ohuchida, Kazuo Kishimoto, Narito Tateishi, Hiroyuki Ohno
  • Publication number: 20030092698
    Abstract: This invention is directed to N-acylpyrrolidin-2-ylalkylbenzamidine derivatives which useful for inhibiting the activity of Factor Xa, by contacting said derivatives with a composition containing Factor Xa. The present invention is also directed to compositions containing said derivatives, methods for their preparation, their use, such as in inhibiting the formation of thrombin or for treating a patient suffering from, or subject to, a disease state associated with a physiologically detrimental excess amount of thrombin.
    Type: Application
    Filed: May 10, 2002
    Publication date: May 15, 2003
    Inventors: Mark Czekaj, Scott I Klein, Heinz W. Pauls
  • Publication number: 20030087829
    Abstract: Disclosed are novel compounds and novel pharmaceutical compositions for use in medical therapy, as well as intermediates and processes for preparing such compounds. Therapeutic methods for preventing or treating glutamate-related disorders in a mammal and methods to inhibit or prevent glutamate binding in mammalian tissue are also disclosed.
    Type: Application
    Filed: October 28, 2002
    Publication date: May 8, 2003
    Inventors: Morris Faiman, John V. Schloss, Jang-Yen Wu
  • Publication number: 20030069223
    Abstract: N-[1-oxo-(optionally 2-aza)-2-alkyl-3-(carboxyl or thiol or hydroxyaminocarbonyl or N-hydroxyformamido)-propyl]-(aryl or heteroaryl)-azacyclo4-7alkanes or thiazacyclo4-7alkanes, salts or prodrugs thereof have interesting properties, e.g., in the treatment or prevention of disorders amenable to treatment by PDF inhibitors, such as treatment of bacterial infections.
    Type: Application
    Filed: June 14, 2002
    Publication date: April 10, 2003
    Inventors: Jeffrey Jacobs, Rakesh K. Jain, Jason G. Lewis, Dinesh V. Patel, Zhengyu Yuan
  • Publication number: 20030064967
    Abstract: It has been discovered that certain selected probucol monoesters, and their pharmaceutically acceptable salts or prodrugs, are useful for increasing circulating HDL cholesterol. These compounds may also improve HDL functionality by (a) increasing clearance of cholesteryl esters, (b) increasing HDL-particle affinity for hepatic cell surface receptors or (c) increasing the half life of apoAI-HDL.
    Type: Application
    Filed: April 11, 2002
    Publication date: April 3, 2003
    Inventors: JayRaz Luchoomun, Cynthia L. Sundell, Uday Saxena, James A. Sikorski
  • Publication number: 20030050299
    Abstract: Disclosed is a novel enantiomeric synthesis cermamide-like inhibitors of UDP-glucose: N-acylsphingosine glucosyltransferase. Also disclosed are novel intermediates formed during the synthesis.
    Type: Application
    Filed: July 16, 2002
    Publication date: March 13, 2003
    Applicant: Genzyme Corporation
    Inventors: Bradford H. Hirth, Craig Siegel
  • Patent number: 6521619
    Abstract: The present invention relates to novel cyclopropane-containing diaryl sulfide compounds that are useful for treating inflammatory and immune diseases, to pharmaceutical compositions comprising these compounds, and to methods of inhibiting inflammation or suppressing immune response in a mammal.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: February 18, 2003
    Assignees: Icos Corporation, Abbott Laboratories
    Inventors: James T. Link, Bryan K. Sorensen
  • Publication number: 20030027797
    Abstract: This invention provides compounds of Formula I having the structure 1
    Type: Application
    Filed: September 5, 2002
    Publication date: February 6, 2003
    Applicant: Wyeth
    Inventors: Fuk-Wah Sum, Baihua Hu
  • Publication number: 20030013700
    Abstract: Compounds of the invention are useful in inhibiting thrombin and associated thrombotic occlusions having the following structure: 1
    Type: Application
    Filed: June 14, 2002
    Publication date: January 16, 2003
    Inventors: Peter D. Williams, Terry A. Lyle, Matthew M. Morrissette, Lekhanh O. Tran, Donnette D. Staas
  • Patent number: 6479479
    Abstract: Compounds of formula: in which R represents a CR1R2, C═C(R5)SO2R6 or C═C(R7)SO2alk radical, their preparation and the pharmaceutical compositions containing them.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: November 12, 2002
    Assignee: Aventis Pharma S.A.
    Inventors: Daniel Achard, Hervé Bouchard, Jean Bouquerel, Bruno Filoche, Serge Grisoni, Augustin Hittinger, Michael R. Myers
  • Publication number: 20020165221
    Abstract: The present invention makes available methods and reagents for inhibiting aberrant growth states resulting from hedgehog gain-of-function, ptc loss-of-function or smoothened gain-of-function comprising contacting the cell with a hedgehog antagonist, such as a small molecule, in a sufficient amount to aberrant growth state, e.g., to agonize a normal ptc pathway or antagonize smoothened or hedgehog activity.
    Type: Application
    Filed: October 12, 2001
    Publication date: November 7, 2002
    Inventors: Anthony David Baxter, Edward Andrew Boyd, Oivin M. Guicherit, Stephen Price, Lee L. Rubin
  • Publication number: 20020156063
    Abstract: The present invention thus provides compounds of Formula I: 1
    Type: Application
    Filed: April 8, 2002
    Publication date: October 24, 2002
    Inventors: Eduardo L. Setti, Shankar Venkatraman
  • Publication number: 20020137734
    Abstract: The present application describes novel 1,1-disubsituted cyclic derivatives of formula I: 1
    Type: Application
    Filed: January 9, 2002
    Publication date: September 26, 2002
    Inventors: Xiao-Tao Chen, Chu-Biao Xue
  • Patent number: 6455531
    Abstract: Compounds having therapeutic utility are of the formula wherein NB2 is heterocycloalkyl and R1 and R2 are each various substituents or a cyclic group.
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: September 24, 2002
    Assignee: Darwin Discovery, Ltd.
    Inventors: David Alan Owen, Andrew Douglas Baxter, Robert John Watson, Duncan Robert Hannah, John Gary Montana
  • Patent number: 6451824
    Abstract: Compounds of formula (I) are suitable for the production of pharmaceuticals for the prophylaxis and therapy of disorders in the course of which an increased activity of matrix-degrading metalloproteinases is involved.
    Type: Grant
    Filed: May 8, 1998
    Date of Patent: September 17, 2002
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Werner Thorwart, Wilfried Schwab, Manfred Schudok, Burkhard Haase
  • Publication number: 20020119962
    Abstract: Novel hydroxamic acid compounds are disclosed. These hydroxamates inhibit peptide deformylase (PDF), an enzyme present in prokaryotes and are therefore useful as antimicrobials and antibiotics. Methods of synthesis and of use of the compounds are also disclosed.
    Type: Application
    Filed: December 13, 2000
    Publication date: August 29, 2002
    Inventors: Jeffrey W. Jacobs, Dinesh Patel, Jason Lewis, Zhi-Jie Ni
  • Publication number: 20020103183
    Abstract: Compounds of Formula I, and pharmaceutical compositions containing these compounds, activate the insulin receptor kinase, which leads to an increased sensitivity to insulin and an increase in glucose uptake, and are therefore useful for the treatment of animals, especially humans, with hyperglycemia, especially for the treatment of type 2 diabetes. Processes for preparation of the compounds, and their use in assays, are also disclosed.
    Type: Application
    Filed: September 6, 2001
    Publication date: August 1, 2002
    Inventors: Louise Robinson, Prasad V.V.S.V. Manchem, Nicolas Cairns, Steven R. Schow
  • Publication number: 20020094958
    Abstract: Disclosed are compounds and methods of use thereof for modulating lysosome function. Also disclosed is use of the compounds to treat neurodegenerative events and to study lysosomal function.
    Type: Application
    Filed: October 29, 2001
    Publication date: July 18, 2002
    Inventor: Ben A. Bahr
  • Patent number: 6403574
    Abstract: A compound of formula (1), wherein: R1 is aryl; R2 is H, alkyl or aryl; and R3 is hydrogen or alkyl; pharmaceutically acceptable addition compounds thereof; and the use of the compounds in therapy, particularly for the treatment and prophylaxis of CNS disorders such as anxiety and epilepsy.
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: June 11, 2002
    Assignee: Vernalis Research Limited
    Inventors: David Reginald Adams, Corinna Dagmar Bodkin, Ian Anthony Cliffe, Howard Langham Mansell, Nathaniel Julius Monck, Robin Gerald Shepherd
  • Publication number: 20020068730
    Abstract: There is provided compounds of formula I, 1
    Type: Application
    Filed: July 10, 2001
    Publication date: June 6, 2002
    Inventors: Tord Inghardt, Arne N. Svensson
  • Publication number: 20020055509
    Abstract: Disclosed are a series of phenylalanine derivatives, to compositions containing them, to processes for their preparation, and to their use in medicine.
    Type: Application
    Filed: July 20, 2001
    Publication date: May 9, 2002
    Inventors: Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Gregory S. Welmaker, Anthony Kreft, Dimitrios Sarantakis, Darren B. Dressen, Francine S. Grant, Christopher Semko, Ying-Zi Xu
  • Publication number: 20020049164
    Abstract: The present invention relates to prodrug compounds of inhibitors of dipeptidyl peptidase IV (DP IV), which prodrug compounds have the general formula A-B-C, wherein
    Type: Application
    Filed: December 22, 2000
    Publication date: April 25, 2002
    Inventors: Hans-Ulrich Demuth, Dagmar Schlenzig, Torsten Hoffmann, Susanne Manhart
  • Publication number: 20020042396
    Abstract: There is provided amino acid derivatives of formula I, 1
    Type: Application
    Filed: November 29, 2001
    Publication date: April 11, 2002
    Applicant: Astra AB
    Inventors: David Gustafsson, Jan-Erik Nystrom
  • Publication number: 20020032185
    Abstract: An agent for preventing and/or treating Parkinson's disease or Parkinson's syndrome, comprising, as an active ingredient, an astrocyte function-improving agent is disclosed.
    Type: Application
    Filed: July 17, 2001
    Publication date: March 14, 2002
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Yasuto Itoyama, Hiroyuki Kato, Tsutomu Araki
  • Publication number: 20020022612
    Abstract: There is provided compounds of formula I, 1
    Type: Application
    Filed: April 30, 2001
    Publication date: February 21, 2002
    Applicant: AstraZeneca AB
    Inventors: Olle Karlsson, Marcel Linschoten, Jan-Erik Nystrom
  • Publication number: 20020022605
    Abstract: This invention provides compounds of Formula I having the structure 1
    Type: Application
    Filed: July 12, 2001
    Publication date: February 21, 2002
    Applicant: American Home Products Corporation
    Inventors: Fuk-Wah Sum, Baihua Hu
  • Publication number: 20020019371
    Abstract: There is provided compounds of formula I, 1
    Type: Application
    Filed: April 30, 2001
    Publication date: February 14, 2002
    Applicant: AstraZeneca AB
    Inventors: David Gustafsson, Jan-Erik Nystrom
  • Publication number: 20020006920
    Abstract: A compound of the formula 1
    Type: Application
    Filed: July 18, 2001
    Publication date: January 17, 2002
    Inventors: Ralph Pelton Robinson, Kim Francis McClure