Cyano Or -c(=x)-, Wherein X Is Chalcogen, Bonded Directly To The Triazole Ring Patents (Class 548/266.8)
  • Publication number: 20080171777
    Abstract: Biaryl substituted triazole compounds represented by Formula I, II or III, or pharmaceutically acceptable salts thereof, and a process for making such compounds and salts thereof. Pharmaceutical compositions comprise an effective amount of the instant compounds, either alone, or in combination with one or more other therapeutically active compounds, and a pharmaceutically acceptable carrier. Methods of treating conditions associated with, or caused by, sodium channel activity, including, for example, acute pain, chronic pain, visceral pain, inflammatory pain, neuropathic pain, epilepsy, irritable bowel syndrome, depression, anxiety, multiple sclerosis, and bipolar disorder, comprise administering an effective amount of the present compounds, either alone, or in combination with one or more other therapeutically active compounds.
    Type: Application
    Filed: January 30, 2008
    Publication date: July 17, 2008
    Inventors: Prasun K. Chakravarty, Michael H. Fisher, Louis L. Zuegner, William H. Parsons, Brenda Palucki, Bishan Zhou, Min K. Park
  • Publication number: 20080125409
    Abstract: The present invention relates to a compound represented by Formula (I): wherein Ar1, Ar2, R1 and R2 each represent a substituent, a salt thereof, or a solvate of the compound or the salt, and to a medicine containing the same. According to the present invention, a potent platelet aggregation suppressant which does not inhibit COX-1 and COX-2 is provided.
    Type: Application
    Filed: October 19, 2005
    Publication date: May 29, 2008
    Applicant: DAIICHI PHARMACEUTICAL CO., LTD.
    Inventors: Naoaki Kanaya, Kunihiko Fujii
  • Patent number: 7135475
    Abstract: The present invention is a 1,3,8 substituted xanthine derivative of formula I or a pharmaceutically acceptable salt thereof, wherein R1, R2 and R3 are as defined in the specification. Compounds of formula I and pharmaceutically acceptable salts or prodrugs thereof show activity as modulators of gluconeogenesis.
    Type: Grant
    Filed: June 12, 2003
    Date of Patent: November 14, 2006
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Peter W. Dunten, Louise H. Foley, Nicholas J. S. Huby, Sherrie L. Pietranico-Cole, Weiya Yun
  • Patent number: 7125725
    Abstract: A novel achiral biaryl-type compound and a circular dichroism(CD) color fixing agent are provided. Furthermore, a method for determining an absolute configuration of a chiral compound is carried out by introducing the above achiral biaryl-type compound into the chiral compound.
    Type: Grant
    Filed: February 25, 2004
    Date of Patent: October 24, 2006
    Assignee: Kanazawa University
    Inventors: Tomihisa Ohta, Shinzo Hosoi
  • Patent number: 7045512
    Abstract: A fungicidally active compound of the formula: a) wherein Q is —NY—NH—, —N?N—, or X is oxygen, sulfur, sulfoxide, or sulfone; n is 0 or 1; Y is hydrogen, C1–C4 alkanoyl, C1–C4 haloalkanoyl, C1–C6 straight chain or branched alkoxycarbonyl, C1–C4 alkoxy(C1–C4)alkoxycarbonyl, C1–C4 alkyl, or C1–C4 haloalkyl; R1 is C1–C6 alkoxy, C3–C6 branched alkoxy, C3–C6 cycloalkoxy, phenoxy, benzyloxy, C2–C6 alkenyloxy, C2–C6 alkynyloxy, C1–C6 haloalkoxy, silyloxy, (C1–C6 alkoxy)-carbonylmethoxy, C1–C6 thioalkoxy, C1–C6 alkylamino, C1–C6 alkyl, C3–C6 branched alkyl, (C1–C6 alkoxy) C1–C6 alkoxy, or (C1–C6 alkoxy)carbonyl; R2 and R3 are each, independently, hydrogen, halogen, C1–C6 alkyl, C3–C6 branched alkyl, C1–C6 haloalkyl, C1–C6 alkoxy, C1–C6 haloalkoxy, cyano, or (C1–C6 alkoxy)carbonyl; R4 is C1–C6 alkyl; and Z1 and Z2 are each independently, carbon or nitrogen, with the proviso that when Z1 is carbon, X is oxygen, and R2 is hydrogen, then R3 cannot be hydrogen; b) wherein R5 is C1–C6 alkoxy; and R6 and
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: May 16, 2006
    Assignees: Uniroyal Chemical Company, Inc., Crompton Co./Ciie
    Inventors: Gaik-Lean Chee, Mark A. Dekeyser, Kenneth W. Seebold, Jr., Ewa Maria Osika, Walter G. Brouwer, Sheldon B. Park, Hoi Kiong Lai
  • Patent number: 7034161
    Abstract: A method of converting pure ?-anomer or ?/?-anomer mixtures of 1,2,3,5-tetra-O-acetyl-L-ribofuranose to methyl-1-(2,3,5-tri-O-acetyl-?-L-ribofuranosyl)-1,2,4-triazole-3-carboxylate an intermediate for levovirin, as well as, the novel pure ?-anomer, alpha 1,2,3,5-tetra-O-acetyl-L-ribofuiranose, are useful in manufacturing levovirin.
    Type: Grant
    Filed: August 11, 2003
    Date of Patent: April 25, 2006
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Zhiming Dong, Pingsheng Zhang
  • Patent number: 6974801
    Abstract: New triterpenoid derivatives with various substituents at the C-17 position of 2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oic acid (CDDO) were synthesized. Among them, 2-cyano-3,12-dioxooleana-1,9(11)-dien-28-onitrile (CNDDO), 1-(2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl) imidazole, 1-(2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl)-2-methylimidazole, 1-(2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl)-4-methylimidazole show extremely high inhibitory activity (IC50=0.01-1 pM level) against production of nitric oxide induced by interferon-? in mouse macrophages. These compounds can be used in the prevention or treatment of diseases such as cancer, Alzheimer's disease, Parkinson's disease, multiple sclerosis, rheumatoid arthritis, and other inflammatory diseases. All the new triterpenoid derivatives are more potent than previously known CDDO.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: December 13, 2005
    Assignee: The Trustees of Dartmounth College
    Inventors: Tadashi Honda, Yukiko Honda, Gordon W. Gribble, Michael B. Sporn, Nanjoo Suh
  • Patent number: 6933390
    Abstract: The invention concerns a process for the preparation of N-aryl-aza-heterocycles of the general formula I by reaction of aza-heterocycles with activated aryl halides with use of caesium carbonate without addition of further catalysts at room temperature.
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: August 23, 2005
    Assignee: Warner-Lambert Company
    Inventors: Hubert Barth, Klaus Steiner, Simon Schneider, Ulrich Bayer, Manfred Westermayer, Ulrike Wolfsperger, Hans-Jürgen Betche
  • Patent number: 6919363
    Abstract: This invention relates to compounds having the Formula I: or a pharmaceutically acceptable salt, prodrug or solvate thereof, wherein Het and R5-R8 are set in the specification. The invention also is directed to the use of compounds of Formula I for the treatment of neuronal damage following global and focal ischemia, for the treatment or prevention of neurodegenerative conditions such as amyotrophic lateral sclerosis (ALS), and for the treatment, prevention or amelioration of both acute or chronic pain, as antitinnitus agents, as anticonvulsants, and as antimanic depressants, as local anesthetics, as antiarrhythmics and for the treatment or prevention of diabetic neuropathy.
    Type: Grant
    Filed: June 9, 2003
    Date of Patent: July 19, 2005
    Assignee: Euro-Celtique S.A.
    Inventors: Derk J. Hogenkamp, Phong Nguyen, Ji Yang
  • Patent number: 6849636
    Abstract: Triazole derivatives of structural formula I are selective inhibitors of the 11?-hydroxysteroid dehydrogenase-1. The compounds are useful for the treatment of diabetes, such as noninsulin-dependent diabetes (NIDDM), hyperglycemia, obesity, insulin resistance, dyslipidemia, hyperlipidemia, hypertension, Metabolic Syndrome, and other symptoms associated with NIDDM.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: February 1, 2005
    Assignee: Merck & Co., Inc.
    Inventors: Sherman T. Waddell, Gina M. Santorelli, Milana M. Maletic, Aaron H. Leeman, Xin Gu, Donald W. Graham, James M. Balkovec, Susan D. Aster
  • Patent number: 6831177
    Abstract: Industrial and commercial processes for the preparation of 2-acyl-5-benzylfuran derivatives, 1,2,4-triazole-3-carboxylic acid ester derivatives or propenone derivatives having an anti-HIV activity; and useful crystals of the derivatives. A deblocking: (III-2), (IV-10), (VI-1), wherein R1, R2 and R4 are each independently hydrogen or the like; A is CR6 or N; R6 is hydrogen or the like; Q is a protecting group; and L is a leaving group.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: December 14, 2004
    Assignee: Shionogi & Co., Ltd.
    Inventors: Masaaki Uenaka, Kyozo Kawata, Masahiko Nagai, Takeshi Endoh
  • Patent number: 6821964
    Abstract: Chemokine receptor antagonists, in particular, bicyclic diamine compounds of Formula (I) that act as antagonists of chemokine CCR2 and CCR3 receptors including pharmaceutical compositions and uses thereof to treat or prevent diseases associated with monocyte accumulation, lymphocyte accumulation or leucocyte accumulation are described herein.
    Type: Grant
    Filed: March 6, 2002
    Date of Patent: November 23, 2004
    Assignee: Pfizer Inc
    Inventors: Roberto Colon-Cruz, Mary T. Didiuk, Erin M. Duffy, Ravi Garigipati, Wan F. Lau, Wayne S. McDonald
  • Publication number: 20040192922
    Abstract: The invention concerns novel azole or triazole derivatives of formula (I), wherein: X, Ar1, Ar3, A, R1, R5, R6, R7 and B are such as defined in the description, their preparation method and their use as antifungal medicines.
    Type: Application
    Filed: April 27, 2004
    Publication date: September 30, 2004
    Inventors: Didier Babin, John Bernard Weston
  • Publication number: 20040171662
    Abstract: A novel achiral biaryl-type compound and a circular dichroism(CD) color fixing agent are provided. Furthermore, a method for determining an absolute configuration of a chiral compound is carried out by introducing the above achiral biaryl-type compound into the chiral compound.
    Type: Application
    Filed: February 25, 2004
    Publication date: September 2, 2004
    Applicant: Kanazawa University
    Inventors: Tomihisa Ohta, Shinzo Hosoi
  • Patent number: 6774239
    Abstract: This invention relates to the preparation of N,N′-carbonyldiazoles in a particularly advantageous manner by reacting corresponding azolide salts with phosgene in an aromatic compound or an ether as solvent. The azolide salts are preferably prepared by a novel process from an azole that is reacted with a compound of the formula M′R7 or MgR8Z′ in the presence of a solvent.
    Type: Grant
    Filed: August 15, 2002
    Date of Patent: August 10, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Johannes Scherer, Alexander Klausener, Robert Söllner
  • Patent number: 6747047
    Abstract: This invention provides compounds of Formula (1), their N-oxides and agriculturally suitable salts wherein A, B, J, R1, R2, R3 and R4 and n are as defined in the disclosure. Also disclosed are methods for controlling arthropods comprising contacting the arthropods or their environment with an arthropodicidally effective amount of a compound of Formula (1) and compositions containing the compounds of Formula (1).
    Type: Grant
    Filed: August 28, 2002
    Date of Patent: June 8, 2004
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: George P. Lahm, Brian J. Myers, Thomas P. Selby, Thomas M. Stevenson
  • Publication number: 20040092559
    Abstract: The invention provides compounds of the formula I 1
    Type: Application
    Filed: October 14, 2003
    Publication date: May 13, 2004
    Inventors: Lawrence Hamann, David Augeri
  • Patent number: 6727098
    Abstract: A novel achiral biaryl-type compound and a circular dichroism (CD) color fixing agent are provided. Furthermore, a method for determining an absolute configuration of a chiral compound is carried out by introducing the above achiral biaryl-type compound into the chiral compound.
    Type: Grant
    Filed: February 26, 2002
    Date of Patent: April 27, 2004
    Assignee: Kanazawa University
    Inventors: Tomihisa Ohta, Shinzo Hosoi
  • Publication number: 20040002523
    Abstract: This invention relates to compounds having the Formula I: 1
    Type: Application
    Filed: June 9, 2003
    Publication date: January 1, 2004
    Applicant: Euro-Celtique S.A.
    Inventors: Derk J. Hogenkamp, Phong Nguyen, Ji Yang
  • Publication number: 20040002463
    Abstract: New triterpenoid derivatives with various substituents at the C-17 position of 2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oic acid (CDDO) were synthesized. Among them, 2-cyano-3,12-dioxooleana-1,9(11)-dien-28-onitrile (CNDDO), 1-(2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl) imidazole, 1-(2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl)-2-methylimidazole, 1-(2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl)-4-methylimidazole show extremely high inhibitory activity (IC50=0.01-1 pM level) against production of nitric oxide induced by interferon-&ggr; in mouse macrophages. These compounds can be used in the prevention or treatment of diseases such as cancer, Alzheimer's disease, Parkinson's disease, multiple sclerosis, rheumatoid arthritis, and other inflammatory diseases. All the new triterpenoid derivatives are more potent than previously known CDDO.
    Type: Application
    Filed: May 12, 2003
    Publication date: January 1, 2004
    Applicant: The Trustees of Dartmouth College
    Inventors: Tadashi Honda, Yukiko Honda, Gordon W. Gribble, Michael B. Sporn, Nanjoo Suh
  • Publication number: 20040002485
    Abstract: A compound of the formula (I): 1
    Type: Application
    Filed: June 18, 2003
    Publication date: January 1, 2004
    Inventors: Toshio Fujishita, Tomokazu Yoshinaga, Akihiko Sato
  • 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
  • Patent number: 6656911
    Abstract: The present invention relates to certain substituted oxadiazole, thiadiazoles and triazole peptoids which are useful as inhibitors of serine proteases. Compounds of the invention are useful for treating, for example, adult respiratory distress syndrome, septic shock, and myocardial ischemia-reperfusion injury.
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: December 2, 2003
    Assignee: Cortech, Inc.
    Inventors: Albert Gyorkos, Lyle W Spruce
  • Patent number: 6656910
    Abstract: The present invention relates to certain substituted oxadiazole, thiadiazoles and triazole peptoids which are useful as inhibitors of serine proteases. Compounds of the invention are useful for treating, for example, adult respiratory distress syndrome, septic shock, and myocardial ischemia-reperfusion injury.
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: December 2, 2003
    Assignee: Cortech, Inc.
    Inventors: Albert Gyorkos, Lyle W. Spruce
  • Patent number: 6620812
    Abstract: A sulfamoyl compound of the general formulae (1): wherein R1 and R2 are each independently C1-4 alkyl, or R1 and R2 together are C4-6 alkylene or C4-6 alkyleneoxy, Y is H, halogen, C1-8 alkyl, C1-8 alkoxy, C1-8 alkylthio, C1-8 haloalkyl, C1-8 haloalkoxy or C1-8 haloalkylthio, A is a predetermined heterocyclic group, B is a predetermined heterocyclic group which is identical with or different from A, W is a chemical bond or O, V is O or S, D, E, F and G are each independently N, CR7, CR8, CR9 or CR10, and R3, R4, R5, R6, R7, R8, R9, R10 and R11 are each independently predetermined group such as H, or an unsubstituted or substituted aliphatic, aromatic or heterocyclic group. The sulfamoyl compound is useful as an agricultural and horticultural fungicide.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: September 16, 2003
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Toshiaki Takeyama, Toshimasa Hamada, Hiroaki Takahashi, Junichi Watanabe, Kazuhiro Yamagishi, Masanori Nishioka, Hiroyuki Suzuki
  • Patent number: 6548525
    Abstract: The present application describes nitrogen containing heteroaromatics with ortho-substituted P1's and derivatives thereof of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein J is N or NH and D is substituted ortho to G on E and may be CH2NH2, which are useful as inhibitors of factor Xa.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: April 15, 2003
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Robert A. Galemmo, Jr., Lori L. Bostrom, Donald J. P. Pinto, Karen A. Rossi
  • Patent number: 6469036
    Abstract: The present invention relates to a series of peptidyl heterocyclic ketones which are inflammatory cell serine protease inhibitors and their compositions and methods for the prevention and treatment of a variety of immunomediated inflammatory disorders. More particularly, these compounds are potent and selective inhibitors of tryptase and are therefore effective for the prevention and treatment of inflammatory diseases associated with the respiratory tract, such as asthma and allergic rhinitis.
    Type: Grant
    Filed: January 13, 2000
    Date of Patent: October 22, 2002
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Michael J. Costanzo, Bruce E. Maryanoff, Stephen C. Yabut
  • Patent number: 6465658
    Abstract: This invention relates to the preparation of N,N′-carbonyldiazoles in a particularly advantageous manner by reacting corresponding azolide salts with phosgene in an aromatic compound or an ether as solvent. The azolide salts are preferably prepared by a novel process from an azole that is reacted with a compound of the formula M′R7 or MgR8Z′ in the presence of a solvent.
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: October 15, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Johannes Scherer, Alexander Klausener, Robert Söllner
  • 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: 20020119998
    Abstract: The present invention relates to certain substituted oxadiazole, thiadiazoles and triazole peptoids which are useful as inhibitors of serine proteases. Compounds of the invention are useful for treating, for example, adult respiratory distress syndrome, septic shock, and myocardial ischemia-reperfusion injury.
    Type: Application
    Filed: November 16, 2001
    Publication date: August 29, 2002
    Inventors: Albert Gyorkos, Lyle W. Spruce
  • Patent number: 6437169
    Abstract: 1. A 1-naphthol compound represented by formula (I) below: wherein A represents the moiety of a compound having an acidic proton the pKa of a corresponding protonated form (AH) of which is 0 to 14, R1 represents an aliphatic group, aryl group, or heterocyclic group, R2 represents a substituent, n represents an integer of 0 to 5, X represents a hydrogen atom, halogen atom, R11—, R11O—, R11S—, R11OCOO—, R12COO—, R12(R13)NCOO—, R12CON(R13)—, —NO, —NO2, or —N═N—R11, wherein R11 represents an aliphatic group, aryl group, or heterocyclic group, and each of R12 and R13 independently represents a hydrogen atom, aliphatic group, aryl group, or heterocyclic group, and Y represents an oxygen atom or sulfur atom.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: August 20, 2002
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Takayuki Ito, Koji Takaku
  • Patent number: 6436989
    Abstract: The present invention relates to prodrugs of a class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of prodrugs of HIV aspartyl protease inhibitors characterized by favorable aqueous solubility, high oral bioavailability and facile in vivo generation of the active ingredient. This invention also relates to pharmaceutical compositions comprising these prodrugs. The prodrugs and pharmaceutical compositions of this invention are particularly well suited for decreasing the pill burden and increasing patient compliance. This invention also relates to methods of treating mammals with these prodrugs and pharmaceutical compositions.
    Type: Grant
    Filed: December 24, 1997
    Date of Patent: August 20, 2002
    Assignee: Vertex Pharmaceuticals, Incorporated
    Inventors: Michael R. Hale, Roger D. Tung, Christopher T. Baker, Andrew Spaltenstein
  • Publication number: 20020103243
    Abstract: A sulfamoyl compound of the general formulae (1): 1
    Type: Application
    Filed: September 28, 2001
    Publication date: August 1, 2002
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Toshiaki Takeyama, Toshimasa Hamada, Hiroaki Takahashi, Junichi Watanabe, Kazuhiro Yamagishi, Masanori Nishioka, Hiroyuki Suzuki
  • Patent number: 6403564
    Abstract: A method for treating a patient having chronic hepatitis C infection to eradicate detectable HCV-RNA involving a combination therapy using a therapeutically effective amount of ribavirin derivative of formula I and a therapeutically effective amount of interferon-alpha for a time period of from 20 up to 80 weeks.
    Type: Grant
    Filed: October 14, 1999
    Date of Patent: June 11, 2002
    Assignee: Schering Corporation
    Inventors: Ashit K. Ganguly, Jinping McCormick, Raymond G. Lovey, Frank Bennett, Anil K. Saksena, Viyyoor M. Girijavallabhan
  • Publication number: 20020028948
    Abstract: The present invention provides a solventless, continuous process, which includes:
    Type: Application
    Filed: July 6, 2001
    Publication date: March 7, 2002
    Applicant: Degussa AG
    Inventors: Andreas Wenning, Thomas Weihrauch
  • Patent number: 6281201
    Abstract: Antiviral compounds have the formula wherein m is zero, 1, 2 or 3; n is from 1 to 8, preferably 1, 2 or 3; most preferably 1 or 2; R is independently selected from the group consisting of  provided that all R may not be R1 is independently selected from the group consisting of hydroxyl and hydrogen; R2 is independently selected from the group consisting of oxygen and sulfur; or water soluble salts thereof.
    Type: Grant
    Filed: December 8, 1999
    Date of Patent: August 28, 2001
    Assignee: Temple University- of the Commonwealth System of Higher Education
    Inventors: Robert J. Suhadolnik, Wolfgang Pfleiderer
  • Patent number: 6265352
    Abstract: Substituted carbamoyltriazoles of the formula I as defined in the specification and the agriculturally useful salts thereof, processes for their preparation and their use as herbicides.
    Type: Grant
    Filed: March 17, 1999
    Date of Patent: July 24, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Ernst Baumann, Cyrill Zagar, Uwe Kardorff, Ulf Misslitz, Karl-Otto Westphalen, Helmut Walter, Gerhard Hamprecht