The 1,3-diazole Ring Is Bonded Directly To The Six-membered Hetero Ring Patents (Class 546/274.1)
  • Patent number: 6548520
    Abstract: The present invention is related to novel 2-alkyl substituted imidazoles of formula (I) useful for the treatment of CSBP kinase mediated diseases.
    Type: Grant
    Filed: March 3, 2001
    Date of Patent: April 15, 2003
    Assignee: SmithKline Beecham Corporation
    Inventors: Jerry L. Adams, Susan B. Dillon, Sandra D. Griego, Dennis Lee
  • Patent number: 6541639
    Abstract: The present invention provides of method of preparing phenyl-substituted azoles. This method uses an efficient ligand-accelerated Ullmann coupling reaction of anilines with azoles. The coupling products are useful for preparing factor Xa inhibitors.
    Type: Grant
    Filed: July 25, 2001
    Date of Patent: April 1, 2003
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Jiacheng Zhou, Pasquale N. Confalone, Hui-Yin Li, Philip Ma, Lynette M. Oh, Lucius T. Rossano, Charles G. Clark, Chris Teleha
  • Patent number: 6515133
    Abstract: Certain diaryl imidazoles act as partial agonists or antagonists for NPY receptors, in particular NPY 5 receptors. They are of use, for example in treating loss of appetite. Such compounds bear aryl groups in the 2 position. Many of the compounds are novel.
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: February 4, 2003
    Assignees: Neurogen Corporation, Pfizer, Inc.
    Inventors: Andrew Thurkauf, Jun Yuan, Alan Hutchison, Charles A. Blum, Richard L. Elliott, Marlys Hammond
  • Patent number: 6514966
    Abstract: NPY antagonists, methods of using such NPY antagonists and pharmaceutical compositions containing such NPY antagonists. The NPY antagonists are useful for the treatment of NPY mediated disease/conditions including obesity.
    Type: Grant
    Filed: January 4, 2001
    Date of Patent: February 4, 2003
    Assignee: Pfizer Inc.
    Inventors: Richard L. Elliott, Richard F. Hank, Marlys Hammond
  • Publication number: 20030017942
    Abstract: A chiral catalyst comprising a 3,4-disubstituted pyridine, or a salt, N functionalized derivative, dimer or oligomer thereof, wherein the 3-substituent is substantially hindered from rotation about the bond (sp2-sp2 biaryl axis) linking it to pyridine and the 4-substituent is an aliphatic or aromatic amine linked by a single bond to the pyridine, the pyridine nitrogen being functionalized or unfunctionalized, preferably comprising a compound of formula I 1
    Type: Application
    Filed: May 30, 2002
    Publication date: January 23, 2003
    Inventors: Alan Christopher Spivey, Tomasz Slawomir Fekner
  • Patent number: 6489344
    Abstract: New pyrimidine or pyridine based compounds, compositions and methods of inhibiting the activity of glycogen synthase kinase (GSK3) in vitro and of treatment of GSK3 mediated disorders in vivo are provided. The methods, compounds and compositions of the invention may be employed alone, or in combination with other pharmacologically active agents in the treatment of disorders mediated by GSK3 activity, such as in the treatment of diabetes, Alzheimer's disease and other neurodegenerative disorders, obesity, atherosclerotic cardiovascular disease, essential hypertension, polycystic ovary syndrome, syndrome X, ischemia, traumatic brain injury, bipolar disorder, immunodeficiency or cancer.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: December 3, 2002
    Assignee: Chiron Corporation
    Inventors: John M. Nuss, Stephen D. Harrison, David B. Ring, Rustum S. Boyce, Sean P. Brown, Dane A. Goff, Kirk W. Johnson, Keith B. Pfister, Savithri Ramurthy, Paul A. Renhowe, Lynn Seely, Sharadha Subramanian, Allan S. Wagman, Xiaohui A. Zhou
  • Patent number: 6458950
    Abstract: A compound shown by the formula II, wherein Het is a mono- or polycyclic heterocyclic group comprising one or more hetero atoms selected from the group consisting of N, O and S which may be the same or different from each other; R1 is hydrogen, an optionally substituted lower alkyl or an optionally substituted lower alkenyl; A is an optionally substituted lower alkylene, an optionally substituted lower alkenylene or a single bond; B is an optionally substituted imino or a single bond; or A and B taken together may form a single bond; and D is a single bond or a group of the formula (a):
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: October 1, 2002
    Assignee: Shionogi & Co., Ltd.
    Inventors: Yasuhiro Nishitani, Koji Ishikura
  • Patent number: 6444687
    Abstract: Compounds of the formula I or a pharmaceutically acceptable salt, solvate or N-oxide thereof, wherein X is ═CH— or ═N—; Y is H, halogen, trihaloalkyl, alkyl, alkenyl, cycloalkyl, cycloalkyl, SH, —S-alkyl, or —CN. R is alkyl, —CF3, cycloalkyl, heterocycloalkyl, heterocycloalkyl-alkyl, heteroarylalky or adamantyl, or optionally substituted phenyl, phenoxyalkyl, phenylthioalkyl, pyridyl, thienyl, thiazolyl, pyrazinyl, 1,2,5,6-tetrahydropyridine or  wherein R10 and R11 are hydrogen, alkyl or together form a cycloalkyl, are disclosed, as well as pharmaceutical compositions and methods of using said compounds in the treatment of eating disorders and diabetes.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: September 3, 2002
    Assignee: Schering Corporation
    Inventors: Andrew W. Stamford, Craig D. Boyle, Ying Huang
  • Patent number: 6436967
    Abstract: This invention is in the field of antiinflammatory pharmaceutical agents and specifically relates to prodrugs of compounds which selectively inhibit cyclooxygenase-2. The use of non-steroidal antiinflammatory drugs (NSAIDs) in treating pain and the swelling associated with inflammation also produce severe side effects, including life threatening ulcers. The recent discovery of an inducible enzyme associated with inflammation (“prostaglandin G/H synthase II” or “cyclooxygenase-2 (COX-2)”) provides a viable target of inhibition which more effectively reduces inflammation and produces fewer and less drastic side effects.
    Type: Grant
    Filed: September 14, 2000
    Date of Patent: August 20, 2002
    Assignee: Pharmacia Corporation
    Inventors: John J Talley, James W Malecha, Stephen Bertenshaw, Matthew J Graneto, Jeffery Carter, Jinglin Li, Srinivasan Nagarajan, David L Brown, Donald J Rogier, Jr., Thomas D Penning, Ish K Khanna, Xiangdong Xu, Richard M Weier
  • Patent number: 6432988
    Abstract: The invention relates to 4-heteroaryl-5-phenylimidazole derivatives having 2-arylalkylthio, 2-arylalkenylthio and 2-arylalkynylthio substitution, of the general formula I: in which Ar is a phenyl radical, Het is a hetero aromatic radical, A is an alkylene chain, R1 is an alkylthio, alkylsulfinyl, alkylsulfonyl, sulfonamido or alkylcarbonyl group and R2 is an alkyl, hydroxyl, alkoxy, alkoxycarbonyl, sulfonamido, carboxyl, nitro or aminocarbonyl group or a halogen atom. n can be 1 or 2 and m is 0 to 2. The compounds according to the invention show antiinflammatory activity.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: August 13, 2002
    Assignee: Merckle GmbH
    Inventors: Stefan Laufer, Hans-Günter Striegel, Karola Neher
  • Patent number: 6423712
    Abstract: The present invention relates to imidazolidine compounds of the formula I, The compounds of the formula I are valuable pharmaceutical active compounds, which are suitable, for example, for the therapy and prophylaxis of inflammatory disorders, for example of rheumatoid arthritis, or of allergic disorders. The compounds of the formula I are inhibitors of the adhesion and migration of leucocytes and/or antagonists of the adhesion receptor VLA-4 belonging to the integrins group. They are generally suitable for the therapy or prophylaxis of illnesses which are caused by an undesired extent of leucocyte adhesion and/or leucocyte migration or are associated therewith, or in which cell-cell or cell-matrix interactions which are based on interactions of VLA-4 receptors with their ligands play a part.
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: July 23, 2002
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Volkmar Wehner, Hans Ulrich Stilz, Wolfgang Schmidt, Dirk Seiffge
  • Patent number: 6414150
    Abstract: The present invention is directed to novel 4,5-disubstituted imidazole compounds, and compositions for use in therapy as an anti-inflammatory agent, and as an inhibitor of cytokine p38/MAP kinase mediated diseases.
    Type: Grant
    Filed: February 1, 1999
    Date of Patent: July 2, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Jerry L. Adams, Jeffrey C. Boehm
  • Patent number: 6410533
    Abstract: The present invention provides compounds having useful antibacterial activity and pharmaceutical compositions comprising one or more of these compounds. The invention further relates to a method of treating a bacterial infection in a patient, comprising administering to the patient an effective mount of one or more of the antibacterial compounds of the invention.
    Type: Grant
    Filed: February 10, 2000
    Date of Patent: June 25, 2002
    Assignee: Genzyme Corporation
    Inventors: Bradford H. Hirth, Andrew Janjigian, Fred Vinick
  • Patent number: 6353108
    Abstract: The invention concerns a method for preparing compounds of formula (I) wherein R represents a hydrogen atom or an allyl radical containing up to 8 carbon atoms, characterised in that it consists in subjecting a compound of formula (II) wherein alc represents the residue of an alkyl radical containing up to 4 carbon atoms to the action of a compound of formula (III): RCONH2, wherein R retains its previous meaning, to obtain the compound of formula (IV) wherein R retains its previous meaning which is subjected to cyclization to obtain the desired product of formula (I).
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: March 5, 2002
    Assignee: Aventis Pharma S.A.
    Inventors: Raphael Bouchet, Jacques Lagouardat, Jacques Scholl
  • Publication number: 20020026056
    Abstract: There are disclosed compounds of formula (I) 1
    Type: Application
    Filed: December 20, 2000
    Publication date: February 28, 2002
    Inventors: Christopher F. Claiborne, Nigel J. Liverton, David A. Claremon
  • Patent number: 6329526
    Abstract: 1,4,5-substituted imidazole compounds and compositions for use in therapy.
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: December 11, 2001
    Assignee: SmithKline Beecham Corporation
    Inventors: Jerry L. Adams, Ravi S. Garigipati, Margaret E. Sorenson
  • Publication number: 20010039277
    Abstract: NPY antagonists, methods of using such NPY antagonists and pharmaceutical compositions containing such NPY antagonists. The NPY antagonists are useful for the treatment of NPY mediated disease/conditions including obesity.
    Type: Application
    Filed: January 4, 2001
    Publication date: November 8, 2001
    Inventors: Richard L. Elliott, Richard F. Hank, Marlys Hammond
  • Patent number: 6313127
    Abstract: Compounds of formula (I) in which all variables are defined in the description and their salts inhibit the enzyme oxido squalene cyclase and are useful in treating hypercholesterolemia and also as anti-fungal agents. Processes for their preparation are also described together with their use in medicine.
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: November 6, 2001
    Assignee: Zeneca Limited
    Inventors: David Waterson, Elaine Sophie Elizabeth Stokes, George Robert Brown, John Graham Cumming, Nicholas John Newcombe, Robin Wood, William John Watkins
  • Patent number: 6291457
    Abstract: There are disclosed compounds of formula (I) and pharmaceutically acceptable salts thereof which exhibit utility for the treatment of cytokine mediated diseases such as arthritis.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: September 18, 2001
    Assignee: Merck & Co., Inc.
    Inventors: Christopher F. Claiborne, David A. Claremon, Nigel J. Liverton, Kevin T. Nguyen
  • Publication number: 20010008900
    Abstract: A new administration regimen giving an extended plasma concentration profile of a H+, K+-ATPase inhibitor. The extended plasma profile is received by two or more consecutive administrations of a unit dose of a H+, K+-ATPase with 0.5-4 hours interval or by a pharmaceutical composition with extended release, which may be administered once daily.
    Type: Application
    Filed: October 21, 1997
    Publication date: July 19, 2001
    Inventors: CHRISTER CEDERBERG, GEORGE SACHS
  • Patent number: 6225309
    Abstract: The invention concerns compounds of formula (I), wherein each of G1, G2 and G3 is CH or N; m is 1 or 2; R1 includes hydrogen, halogeno and 1-C)alkyl; M1 is a group of formula: NR2—L1—T1R3, in which R2 and R3 together form a (1-4C)alylene group, L1 includes (1-4C)alkylene, and T1 is CH or N; A may be a direct link; M2 is a group of the formula: (T2R4)rL2—T3R5 in which R is 0 or 1, each of T2 and T3 is CH or N, each of R4 and R5 is hydrogen or (1-4C)alkyl, or R4 and R5 together form a (1-4C)alkylene group, and L2 includes (1-4C)alkylene; M3 may be a direct link to X; X includes sulphonyl; and Q includes naphthyl and a heterocyclic moiety; or a pharmaceutically-acceptable salt thereof; processes for their preparation, pharmaceutical compositions containing them and their use as antithrombotic or anticoagulant agents.
    Type: Grant
    Filed: August 9, 1999
    Date of Patent: May 1, 2001
    Assignee: Zeneca Limited
    Inventors: Alan Wellington Faull, Andrew Stocker, Colette Marie Mayo, John Preston
  • Patent number: 6218537
    Abstract: 1,4,5,-substituted imidazole compounds and compositions for use in therapy as cytokine inhibitors.
    Type: Grant
    Filed: May 13, 1998
    Date of Patent: April 17, 2001
    Assignee: SmithKline Beecham Corporation
    Inventors: Jerry Leroy Adams, Timothy Francis Gallagher, Joseph Sisko, Irennegbe Kelly Osifo, Jeffrey Charles Boehm
  • Patent number: 6214844
    Abstract: Novel 1,4,5-substituted imidazole compounds and compositions for use in therapy as cytokine inhibitors.
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: April 10, 2001
    Assignee: SmithKline Beecham Corporation
    Inventors: Jerry L. Adams, Jeffrey C. Boehm
  • Patent number: 6207687
    Abstract: There are disclosed compounds of formula (I) and pharmaceutically acceptable salts thereof which may be useful for the treatment of cytokine mediated diseases such as arthritis.
    Type: Grant
    Filed: July 21, 1999
    Date of Patent: March 27, 2001
    Assignee: Merck & Co., Inc.
    Inventors: Christopher F. Claiborne, Nigel J. Liverton, David A. Claremon
  • Patent number: 6172005
    Abstract: Compounds of Formula I, and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation and Q, W, X, Y, Z, and R1 through R8 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula I and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula I.
    Type: Grant
    Filed: September 1, 1999
    Date of Patent: January 9, 2001
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Thomas P. Selby
  • Patent number: RE37303
    Abstract: A compound selected from the group consisting of a compound of the formula wherein the substituents are defined as in the specification having antagonist properties to histamine H3-receptors.
    Type: Grant
    Filed: April 6, 2000
    Date of Patent: July 31, 2001
    Assignees: Institut National del la Sante et de la Recherche Medicale, Societe Civile Bioprojet
    Inventors: Jean-Charles Schwartz, Jean-Michel Arrang, Monique Garbarg, Jeanne-Marie Lecomte, Charon R. Ganellin, Abdellatif Fkyerat, Wasyl Tertiuk, Walter Schunack, Ralph Lipp, Holger Stark, Katja Purand