Cyano Or -c(=x)-, Wherein X Is Chalcogen, Bonded Directly To The Triazole Ring Patents (Class 548/266.8)
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Publication number: 20080171777Abstract: 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: ApplicationFiled: January 30, 2008Publication date: July 17, 2008Inventors: Prasun K. Chakravarty, Michael H. Fisher, Louis L. Zuegner, William H. Parsons, Brenda Palucki, Bishan Zhou, Min K. Park
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Publication number: 20080125409Abstract: 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: ApplicationFiled: October 19, 2005Publication date: May 29, 2008Applicant: DAIICHI PHARMACEUTICAL CO., LTD.Inventors: Naoaki Kanaya, Kunihiko Fujii
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Patent number: 7135475Abstract: 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: GrantFiled: June 12, 2003Date of Patent: November 14, 2006Assignee: Hoffmann-La Roche Inc.Inventors: Peter W. Dunten, Louise H. Foley, Nicholas J. S. Huby, Sherrie L. Pietranico-Cole, Weiya Yun
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Patent number: 7125725Abstract: 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: GrantFiled: February 25, 2004Date of Patent: October 24, 2006Assignee: Kanazawa UniversityInventors: Tomihisa Ohta, Shinzo Hosoi
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Patent number: 7045512Abstract: 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 andType: GrantFiled: May 27, 2004Date of Patent: May 16, 2006Assignees: Uniroyal Chemical Company, Inc., Crompton Co./CiieInventors: Gaik-Lean Chee, Mark A. Dekeyser, Kenneth W. Seebold, Jr., Ewa Maria Osika, Walter G. Brouwer, Sheldon B. Park, Hoi Kiong Lai
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Patent number: 7034161Abstract: 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: GrantFiled: August 11, 2003Date of Patent: April 25, 2006Assignee: Hoffmann-La Roche Inc.Inventors: Zhiming Dong, Pingsheng Zhang
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Patent number: 6974801Abstract: 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: GrantFiled: May 12, 2003Date of Patent: December 13, 2005Assignee: The Trustees of Dartmounth CollegeInventors: Tadashi Honda, Yukiko Honda, Gordon W. Gribble, Michael B. Sporn, Nanjoo Suh
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Patent number: 6933390Abstract: 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: GrantFiled: July 15, 2004Date of Patent: August 23, 2005Assignee: Warner-Lambert CompanyInventors: Hubert Barth, Klaus Steiner, Simon Schneider, Ulrich Bayer, Manfred Westermayer, Ulrike Wolfsperger, Hans-Jürgen Betche
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Patent number: 6919363Abstract: 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: GrantFiled: June 9, 2003Date of Patent: July 19, 2005Assignee: Euro-Celtique S.A.Inventors: Derk J. Hogenkamp, Phong Nguyen, Ji Yang
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Patent number: 6849636Abstract: 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: GrantFiled: December 18, 2003Date of Patent: February 1, 2005Assignee: 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
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Patent number: 6831177Abstract: 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: GrantFiled: December 3, 2001Date of Patent: December 14, 2004Assignee: Shionogi & Co., Ltd.Inventors: Masaaki Uenaka, Kyozo Kawata, Masahiko Nagai, Takeshi Endoh
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Patent number: 6821964Abstract: 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: GrantFiled: March 6, 2002Date of Patent: November 23, 2004Assignee: Pfizer IncInventors: Roberto Colon-Cruz, Mary T. Didiuk, Erin M. Duffy, Ravi Garigipati, Wan F. Lau, Wayne S. McDonald
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Publication number: 20040192922Abstract: 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: ApplicationFiled: April 27, 2004Publication date: September 30, 2004Inventors: Didier Babin, John Bernard Weston
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Publication number: 20040171662Abstract: 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: ApplicationFiled: February 25, 2004Publication date: September 2, 2004Applicant: Kanazawa UniversityInventors: Tomihisa Ohta, Shinzo Hosoi
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Patent number: 6774239Abstract: 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: GrantFiled: August 15, 2002Date of Patent: August 10, 2004Assignee: Bayer AktiengesellschaftInventors: Johannes Scherer, Alexander Klausener, Robert Söllner
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Patent number: 6747047Abstract: 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: GrantFiled: August 28, 2002Date of Patent: June 8, 2004Assignee: E.I. du Pont de Nemours and CompanyInventors: George P. Lahm, Brian J. Myers, Thomas P. Selby, Thomas M. Stevenson
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Publication number: 20040092559Abstract: The invention provides compounds of the formula I 1Type: ApplicationFiled: October 14, 2003Publication date: May 13, 2004Inventors: Lawrence Hamann, David Augeri
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Patent number: 6727098Abstract: 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: GrantFiled: February 26, 2002Date of Patent: April 27, 2004Assignee: Kanazawa UniversityInventors: Tomihisa Ohta, Shinzo Hosoi
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Publication number: 20040002523Abstract: This invention relates to compounds having the Formula I: 1Type: ApplicationFiled: June 9, 2003Publication date: January 1, 2004Applicant: Euro-Celtique S.A.Inventors: Derk J. Hogenkamp, Phong Nguyen, Ji Yang
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Publication number: 20040002463Abstract: 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: ApplicationFiled: May 12, 2003Publication date: January 1, 2004Applicant: The Trustees of Dartmouth CollegeInventors: Tadashi Honda, Yukiko Honda, Gordon W. Gribble, Michael B. Sporn, Nanjoo Suh
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Publication number: 20040002485Abstract: A compound of the formula (I): 1Type: ApplicationFiled: June 18, 2003Publication date: January 1, 2004Inventors: Toshio Fujishita, Tomokazu Yoshinaga, Akihiko Sato
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Publication number: 20030225076Abstract: 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: ApplicationFiled: September 13, 2002Publication date: December 4, 2003Inventors: Cathlin Biwersi, Haile Tecle, Joseph Scott Warmus
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Patent number: 6656911Abstract: 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: GrantFiled: April 18, 2002Date of Patent: December 2, 2003Assignee: Cortech, Inc.Inventors: Albert Gyorkos, Lyle W Spruce
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Patent number: 6656910Abstract: 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: GrantFiled: August 10, 2001Date of Patent: December 2, 2003Assignee: Cortech, Inc.Inventors: Albert Gyorkos, Lyle W. Spruce
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Patent number: 6620812Abstract: 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: GrantFiled: September 28, 2001Date of Patent: September 16, 2003Assignee: Nissan Chemical Industries, Ltd.Inventors: Toshiaki Takeyama, Toshimasa Hamada, Hiroaki Takahashi, Junichi Watanabe, Kazuhiro Yamagishi, Masanori Nishioka, Hiroyuki Suzuki
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Patent number: 6548525Abstract: 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: GrantFiled: April 12, 2001Date of Patent: April 15, 2003Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Robert A. Galemmo, Jr., Lori L. Bostrom, Donald J. P. Pinto, Karen A. Rossi
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Patent number: 6469036Abstract: 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: GrantFiled: January 13, 2000Date of Patent: October 22, 2002Assignee: Ortho-McNeil Pharmaceutical, Inc.Inventors: Michael J. Costanzo, Bruce E. Maryanoff, Stephen C. Yabut
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Patent number: 6465658Abstract: 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: GrantFiled: July 17, 2001Date of Patent: October 15, 2002Assignee: Bayer AktiengesellschaftInventors: Johannes Scherer, Alexander Klausener, Robert Söllner
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Patent number: 6451824Abstract: 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: GrantFiled: May 8, 1998Date of Patent: September 17, 2002Assignee: Aventis Pharma Deutschland GmbHInventors: Werner Thorwart, Wilfried Schwab, Manfred Schudok, Burkhard Haase
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Publication number: 20020119998Abstract: 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: ApplicationFiled: November 16, 2001Publication date: August 29, 2002Inventors: Albert Gyorkos, Lyle W. Spruce
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Patent number: 6437169Abstract: 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: GrantFiled: June 19, 2000Date of Patent: August 20, 2002Assignee: Fuji Photo Film Co., Ltd.Inventors: Takayuki Ito, Koji Takaku
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Patent number: 6436989Abstract: 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: GrantFiled: December 24, 1997Date of Patent: August 20, 2002Assignee: Vertex Pharmaceuticals, IncorporatedInventors: Michael R. Hale, Roger D. Tung, Christopher T. Baker, Andrew Spaltenstein
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Publication number: 20020103243Abstract: A sulfamoyl compound of the general formulae (1): 1Type: ApplicationFiled: September 28, 2001Publication date: August 1, 2002Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Toshiaki Takeyama, Toshimasa Hamada, Hiroaki Takahashi, Junichi Watanabe, Kazuhiro Yamagishi, Masanori Nishioka, Hiroyuki Suzuki
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Patent number: 6403564Abstract: 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: GrantFiled: October 14, 1999Date of Patent: June 11, 2002Assignee: Schering CorporationInventors: Ashit K. Ganguly, Jinping McCormick, Raymond G. Lovey, Frank Bennett, Anil K. Saksena, Viyyoor M. Girijavallabhan
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Publication number: 20020028948Abstract: The present invention provides a solventless, continuous process, which includes:Type: ApplicationFiled: July 6, 2001Publication date: March 7, 2002Applicant: Degussa AGInventors: Andreas Wenning, Thomas Weihrauch
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Patent number: 6281201Abstract: 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: GrantFiled: December 8, 1999Date of Patent: August 28, 2001Assignee: Temple University- of the Commonwealth System of Higher EducationInventors: Robert J. Suhadolnik, Wolfgang Pfleiderer
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Patent number: 6265352Abstract: 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: GrantFiled: March 17, 1999Date of Patent: July 24, 2001Assignee: BASF AktiengesellschaftInventors: Ernst Baumann, Cyrill Zagar, Uwe Kardorff, Ulf Misslitz, Karl-Otto Westphalen, Helmut Walter, Gerhard Hamprecht