1,2-oxazoles (including Hydrogenated) Patents (Class 546/272.1)
  • Publication number: 20030114681
    Abstract: Embodiments of the invention relate to C2-substituted indan-1-ols and to their physiologically acceptable salts and physiologically functional derivatives.
    Type: Application
    Filed: August 30, 2002
    Publication date: June 19, 2003
    Inventors: Gerhard Jaehne, Volker Krone, Martin Bickel, Matthias Gossel
  • Patent number: 6579880
    Abstract: The invention relates to isoxazole and oxadiazole compounds of Formulae I and II, pharmaceutical compositions containing the compounds, and methods for their production and use. These compounds are effective in inhibiting the action of IL-8 and are thus useful as anti-inflammatory agents for a variety of diseases.
    Type: Grant
    Filed: June 6, 2001
    Date of Patent: June 17, 2003
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Michele A. Weidner-Wells, Todd C. Henninger, Dennis J. Hlasta
  • Publication number: 20030096842
    Abstract: This invention relates to compounds of formula (I) that inhibit farnesylation of gene products through inhibition of the enzyme farnesyl-protein transferase (FPTase). The invention also relates to methods of manufacturing the compounds, pharmaceutical compositions and methods of treating diseases, especially cancer, which are mediated through farnesylation.
    Type: Application
    Filed: June 20, 2002
    Publication date: May 22, 2003
    Inventors: James Michael Wardleworth, Francis Thomas Boyle, Zbigniew Matusiak
  • Patent number: 6566377
    Abstract: The instant invention provides &bgr;3 adrenergic receptor agonists of structural Formula (I), the stereoisomers and prodrugs thereof, and the pharmaceutically acceptable salts of the compounds, stereoisomers and prodrugs, wherein Ar, R, R1, R2, R3, R4, R5, R6, R7, R8, X, and Y, are as defined herein.
    Type: Grant
    Filed: October 17, 2001
    Date of Patent: May 20, 2003
    Assignee: Pfizer Inc.
    Inventors: Robert F. Day, Jennifer A. Lafontaine
  • Publication number: 20030092740
    Abstract: The present application describes inhibitors of factor Xa with a neutral P1 specificity group of formula I: 1
    Type: Application
    Filed: May 16, 2002
    Publication date: May 15, 2003
    Inventors: Robert A. Galemmo, Celia Dominguez, John M. Fevig, Qi Han, Patrick Y. Lam, Donald J.P. Pinto, James R. Pruitt, Mimi L. Quan
  • Patent number: 6562817
    Abstract: The present invention provides a compound of the formula (I):   wherein A ring, B ring and C ring are each independently optionally substituted aromatic carbocycle or optionally substituted 5- or 6-membered heterocycle which may fuse with benzene ring, W1, W2 and/or W3 represents a bond when A ring, B ring and/or C ring is optionally substituted 5-membered heterocycle, X is —O—, —NR1— wherein R1 is hydrogen, lower alkyl etc. or the like, Y is hydrogen, lower alkyl, lower alkenyl or the like, one of V1 and V2 is a bond, and the other is a bond, —O— or the like, and a pharmaceutical composition comprising the same.
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: May 13, 2003
    Assignee: Shionogi & Co., Ltd.
    Inventors: Norihiko Tanimoto, Yasushi Hasegawa, Nobuhiro Haga
  • Publication number: 20030065012
    Abstract: Isoxazole estrogen receptor agonist and antagonist compounds having unexpected and surprising activity in modulating estrogen receptor activity are described. In addition, methods and compositions for treating or preventing estrogen receptor-mediated disorders are disclosed. The compounds, methods, and compositions of the invention have utility in preventing or treating estrogen receptor-mediated disorders such as osteoporosis, breast and endometrial cancers, atherosclerosis, and Alzheimer's disease.
    Type: Application
    Filed: April 25, 2002
    Publication date: April 3, 2003
    Applicant: Chiron Corporation
    Inventors: Verena D. Huebner, Xiaodong Lin, Ian James, Liya Chen, Manoj Desai, Jennifer C. Moore, Beata Krywult, Thayalan Navaratnam, Rajinder Singh, Rob Trainor, Liang Wang
  • Publication number: 20030055088
    Abstract: This invention relates aryl substituted pyridines of Formula I: 1
    Type: Application
    Filed: September 6, 2002
    Publication date: March 20, 2003
    Applicant: Euro-Celtique S.A.
    Inventors: Bin Shao, R. Richard Goehring, Samuel F. Victory, Qun Sun
  • Patent number: 6525076
    Abstract: Novel compounds, their salts and compositions related thereto having activity against mammalian factor Xa are disclosed. The compounds are useful in vitro or in vivo for preventing or treating coagulation disorders.
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: February 25, 2003
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Bing-Yan Zhu, Robert M. Scarborough
  • Publication number: 20030027826
    Abstract: The invention relates to substituted aryl and heteroaryl (R)-Chiral Halogenated 1-Substitutedamino-(n+1)-Alkanol compounds useful as inhibitors of cholesteryl ester transfer protein (CERP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Novel high yield, stereoselective processes for the preparation of the chiral substituted alkanol compounds from chiral and achiral intermediates are described.
    Type: Application
    Filed: December 12, 2001
    Publication date: February 6, 2003
    Inventors: James A. Sikorski, Richard C. Durley, Margaret L. Grapperhaus, Mark A. Massa, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Brian S. Hickory, Monica B. Norton, William F. Vernier, Deborah A. Mischke, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Patent number: 6514997
    Abstract: Compounds of the formula: where the formula variables are as defined herein, are disclosed that advantageously inhibit or block the biological activity of the picornaviral 3C protease. Also disclosed are compounds of the formula: where the formula variables are as defined herein that advantageously inhibit or block the biological activity of the picornaviral 3C protease. These compounds, as well as pharmaceutical compositions containing these compounds, are useful for treating patients or hosts infected with one or more picornaviruses, such as rhinovirus 3C proteases. Intermediates and synthetic methods for preparing such compounds are also described.
    Type: Grant
    Filed: December 1, 2000
    Date of Patent: February 4, 2003
    Assignee: Agouron Pharmaceuticals, Inc.
    Inventors: Peter S. Dragovich, Thomas J. Prins, Ru Zhou, Theodore O. Johnnson, Jr.
  • Publication number: 20030018200
    Abstract: A process is described for preparing isoxazoles of the formula I 1
    Type: Application
    Filed: June 27, 2002
    Publication date: January 23, 2003
    Inventors: Joachim Rheinheimer, Wolfgang Von Deyn, Joachim Gebhardt, Michael Rack, Rene Lochtman, Norbert Gotz, Michael Keil, Matthias Witschel, Helmut Hagen, Ulf Misslitz, Ernst Baumann
  • Publication number: 20020198217
    Abstract: Compounds of the formula: 1
    Type: Application
    Filed: April 24, 2002
    Publication date: December 26, 2002
    Applicant: Wyeth
    Inventors: Megan Tran, Gary P. Stack
  • Patent number: 6498125
    Abstract: Compounds of formula (I) in which the substituents are as defined in claim 1 are suitable for use as herbicides.
    Type: Grant
    Filed: March 12, 2001
    Date of Patent: December 24, 2002
    Assignee: Syngenta Participations AG
    Inventors: Andrew Edmunds, Karl Seckinger, Christoph Lüthy, Walter Kunz, Alain De Mesmaeker, Jürgen Schaetzer
  • Publication number: 20020193597
    Abstract: Compounds, compositions and methods are provided which are useful in the treatment of diseases through the modulation of potassium ion flux through voltage-dependent potassium channels. More particularly, the invention provides bisarylamines, compositions and methods that are useful in the treatment of central or peripheral nervous system disorders (e.g., migraine, ataxia, Parkinson's disease, bipolar disorders, trigeminal neuralgia, spasticity, mood disorders, brain tumors, psychotic disorders, myokymia, seizures, epilepsy, hearing and vision loss, Alzheimer's disease, age-related memory loss, learning deficiencies, anxiety and motor neuron diseases) and as neuroprotective agents (e.g., to prevent stroke and the like) by opening potassium channels associated with the onset or recurrence of the indicated conditions.
    Type: Application
    Filed: March 11, 2002
    Publication date: December 19, 2002
    Applicant: ICAgen, Inc.
    Inventors: Grant Andrew McNaughton-Smith, George Salvatore Amato
  • Patent number: 6492397
    Abstract: A class of N-arylheteroarylalkyl imidazol-2-one compounds is described for use in treatment of arteriosclerosis.
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: December 10, 2002
    Assignee: Pharmacia Corporation
    Inventors: David B. Reitz, Robert E. Manning
  • Publication number: 20020161029
    Abstract: Bicyclic heterocyclic substituted phenyl oxazolidinone compounds of the formula: 1
    Type: Application
    Filed: January 28, 2002
    Publication date: October 31, 2002
    Inventors: Steven D. Paget, Dennis J. Hlasta
  • 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
  • Publication number: 20020103378
    Abstract: The present invention includes a method for carbamoylating an alcohol with sodium cyanate in the presence of methanesulfonic acid. The reaction can be conducted under anhydrous conditions. This method is suitable for carbamoylating a molecule including both an alcohol moiety and a basic moiety and/or a molecule including both an alcohol moiety and a sulfenyl moiety, such as the sulfenyl alcohol precursor of the antiviral agent Capravirine.
    Type: Application
    Filed: January 25, 2002
    Publication date: August 1, 2002
    Inventor: James E. Ellis
  • Patent number: 6407103
    Abstract: The present invention relates to the synthesis of a new class of indeno[1,2-c]pyrazol-4-ones of formula (I): that are potent inhibitors of the class of enzymes known as cyclin dependent kinases, which relate to the catalytic subunits cdk1-9 and their regulatory subunits know as cyclins A-H. This invention also provides a novel method of treating cancer or other proliferative diseases by administering a therapeutically effective amount of one of these compounds or a pharmaceutically acceptable salt form thereof. Alternatively, one can treat cancer or other proliferative diseases by administering a therapeutically effective combination of one of the compounds of the present invention and one or more other known anti-cancer or anti-proliferative agents.
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: June 18, 2002
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: David A. Nugiel, David J. Carini, Susan V. Di Meo, Eddy W. Yue
  • Patent number: 6395724
    Abstract: Disclosed are multibinding compounds which inhibit cyclooxygenase-2 (COX-2), an enzyme which catalyzes the first committed step in the biosynthesis of prostaglandins. The multibinding compounds of this invention containing from 2 to 10 ligands covalently attached to one or more linkers. Each ligand is a moiety capable of binding to COX-2. The multibinding compounds of this invention are useful in the treatment inflammation, pain, fever and the like.
    Type: Grant
    Filed: June 7, 1999
    Date of Patent: May 28, 2002
    Assignee: Advanced Medicine, Inc.
    Inventors: J. Kevin Judice, Deborah L. Higgins, John H. Griffin
  • Publication number: 20020055523
    Abstract: The invention relates to substituted and unsubstituted 3H-benzo[1,2,3]oxathiazole 2,2-dioxides, 1,3-dihydrobenzo[1,2,5]thiadiazole 2,2-dioxides and 1,3-dihydro-benzo [c]isothiazole 2,2-dioxides, to their preparation and to their use in medicaments.
    Type: Application
    Filed: August 9, 2001
    Publication date: May 9, 2002
    Inventors: Stefan Petry, Karl-Heinz Baringhaus, Swen Hoelder, Guenter Mueller
  • Publication number: 20020049213
    Abstract: The invention relates to isoxazole and oxadiazole compounds of Formulae I and II, 1
    Type: Application
    Filed: June 6, 2001
    Publication date: April 25, 2002
    Inventors: Michele A. Weidner-Wells, Todd C. Henninger, Dennis J. Hlasta
  • Publication number: 20020040025
    Abstract: This invention relates aryl substituted pyridines, pyrimidines, pyrazines and triazines of Formula I: 1
    Type: Application
    Filed: March 12, 2001
    Publication date: April 4, 2002
    Inventors: Derk J. Hogenkamp, Phong Nguyen, Bin Shao
  • Publication number: 20020038033
    Abstract: Methods for the preparation of chemical intermediates in the synthesis of HIV-protease inhibitors related to and including nelfinavir mesylate are disclosed. The method of this invention comprises converting tetrohydran derivatives into oxazolines to provide key reaction intermediates for the preparation of nelfinavir. Also disclosed is a method for the preparation of a chiral amino alcohol from an epoxy-tetrahydrofuran.
    Type: Application
    Filed: November 7, 2001
    Publication date: March 28, 2002
    Inventors: Bennett C. Borer, Scott E. Zook, Juliette K. Busse
  • Publication number: 20020035137
    Abstract: Compounds of formula (I) 1
    Type: Application
    Filed: July 31, 2001
    Publication date: March 21, 2002
    Inventors: Gang Liu, Bruce G. Szczepankiewicz, Zhonghua Pei, Zhili Xin, Thorsten K. Oost, David A. Janowick
  • Publication number: 20010056183
    Abstract: Thienyl-, furyl-, pyrrolyl- and phenylsulfonamides, formulations of pharmaceutically-acceptable derivatives thereof and methods for modulating or altering the activity of the endothelin family of peptides are provided. In particular, N-(isoxazolyl)thienylsulfonamides, N-(isoxazolyl)furylsulfonamides, N-(isoxazolyl)pyrrolylsulfonamides and N-(isoxazolyl)phenylsulfonamides, formulations thereof and methods using these sulfonamides for inhibiting the binding of an endothelin peptide to an endothelin receptor by contacting the receptor with the sulfonamide are provided. Methods for treating endothelin-mediated disorders by administering effective amounts of one or more of these sulfonamides or pharmaceutically acceptable derivatives thereof that inhibit the activity of endothelin are also provided.
    Type: Application
    Filed: December 29, 2000
    Publication date: December 27, 2001
    Applicant: Texas Biotechnology Corporation
    Inventors: Chengde Wu, Natalie Blok, George W. Holland
  • Patent number: 6329371
    Abstract: A compound represented by the formula (I): wherein R1 is an optionally substituted heterocyclic group; R2 is optionally substituted aryl or heterocyclic group; R3 is hydrogen, alkyl, alkenyl, or alkynyl; R4 is hydrogen, alkyl, alkoxy, halogen, nitro, cyano, or halogenated alkyl; M is oxygen, S(O)i wherein i is 0, 1, or 2, NR5 wherein R5 is hydrogen, alkyl, or acyl, —Q—N═C(R6)—, —B—C(R8)═N—, —CH═N—N═C(R9)—, or —CH═N—A—(CR10R11)m—; and n is 0, 1, or 2, an intermediate for producing the same and an agrochemical composition containing the same as an active ingredient.
    Type: Grant
    Filed: June 14, 2000
    Date of Patent: December 11, 2001
    Assignee: Shionogi & Co., Ltd.
    Inventors: Hiroyuki Kai, Akira Takase, Toshikazu Ohtsuka
  • Publication number: 20010047006
    Abstract: Compounds of the formula: 1
    Type: Application
    Filed: December 1, 2000
    Publication date: November 29, 2001
    Inventors: Peter S. Dragovich, Thomas J. Prins, Ru Zhou, Theodore O. Johnnson
  • Patent number: 6313147
    Abstract: Compounds with fungicidal properties having formula X is CH or nitrogen; R is (C1-C12)alkyl, halo(C1-C12)alkyl, (C2-C8)alkenyl, halo(C2-C8)alkenyl, (C2-C8)alkynyl, halo(C2-C8)alkynyl, (C1-C12)alkoxy(C1-C12)alkyl, (C3-C7)cycloalkyl, halo(C3-C7)cycloalkyl, (C3-C7)cycloalkyl(C1-C4)alkyl, aralkyl, aryloxy(C1-C4)alkyl or heterocyclic; R1 is aryl, heterocyclic or C(R6R7R8).
    Type: Grant
    Filed: March 8, 2000
    Date of Patent: November 6, 2001
    Assignee: Dow Agrosciences LLC
    Inventors: Steven Howard Shaber, Lixin Zhang, Edward Michael Szapacs, James Allen Quinn
  • Patent number: 6303600
    Abstract: This invention is directed to certain physiologically active compounds of formula (I) wherein represents a bicyclic ring system, of about 10 to about 13 ring members, in which the ring is an azaheterocycle, and the ring represents an azaheteroaryl ring, or an optionally halo substituted benzene ring; and N-oxides thereof, and their prodrugs, and pharmaceutically acceptable salts and solvates of the compounds of formula (I) and N-oxides thereof, and their prodrugs. Such compounds inhibit the production or physiological effects of TNF and inhibit cyclic AMP phosphodiesterase. The invention is also directed to pharmaceutical compositions comprising compounds of formula (I), their pharmaceutical use and methods for their preparation.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: October 16, 2001
    Assignee: Rhone-Poulenc Rorer Limited
    Inventors: Paul Joseph Cox, David John Aldous, Daniel Gerard McGarry, Christopher Hulme, John Robinson Regan, Fu-Chih Huang, Stevan Wakefield Djuric, Kevin Joseph Moriarty, Rose Mappilakunnel Mathew, Gregory Bernard Poli
  • Patent number: 6271236
    Abstract: Compounds of the formula wherein R1-R5 are independently selected from hydrogen, alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 6 carbon atoms, alkynyl of 2 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, heterocycloalkyl of 3 to 10 carbon members, aryl, heteroaryl, halogen, —CN, —NO2, —CO2R6, —COR6, —OR6, —SR6, —SOR6, —SO2R6, —CONR7R8, —NR6N(R7R8), —N(R7R8) or W—Y—(CH2)n—Z; or R2 and R3 or R3 and R4, taken together form a 3 to 7 membered heterocycloalkyl or 3 to 7 membered heteroaryl; R6 and R7 are independently hydrogen, alkyl of 1 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, or aryl; R8 is hydrogen, alkyl of 1 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, heterocycloalkyl of 3 to 10 members, aryl or heteroaryl, or R7 and R8, taken together may form a 3 to 7 membered heterocycloalkyl; A is heteroaryl.
    Type: Grant
    Filed: September 26, 2000
    Date of Patent: August 7, 2001
    Inventors: Jonathan Bloom, Martin DiGrandi, Russell Dushin, Stanley Lang, Bryan O'Hara
  • Publication number: 20010008898
    Abstract: Ether and amide derivatives are disclosed, which are represented by the following formula (I) and its pharmaceutical acceptable salt, and which are useful for the treatment of diabetes.
    Type: Application
    Filed: January 10, 2001
    Publication date: July 19, 2001
    Inventors: Tsuyoshi Tomiyama, Akira Tomiyama, Hiroshi Tomiyama, Keiko Kuroiwa
  • Patent number: 6262098
    Abstract: Isoxazole estrogen receptor agonist and antagonist compounds having unexpected and surprising activity in modulating estrogen receptor activity are described. In addition, methods and compositions for treating or preventing estrogen receptor-mediated disorders are disclosed. The compounds, methods, and compositions of the invention have utility in preventing or treating estrogen receptor-mediated disorders such as osteoporosis, breast and endometrial cancers, atherosclerosis, and Alzheimer's disease.
    Type: Grant
    Filed: August 6, 1999
    Date of Patent: July 17, 2001
    Assignee: Chiron Corporation
    Inventors: Verena D. Huebner, Xiaodong Lin, Ian James, Liya Chen, Manoj Desai, Jennifer C. Moore, Beata Krywult, Thayalan Navaratnam, Rajinder Singh, Rob Trainor, Liang Wang
  • Patent number: 6245774
    Abstract: Compounds of general formula (1) are described: wherein ═W— is (1) ═C(Y)— where Y is a halogen atom, or an alkyl or —XRa group where X is —O—, —S(O)m— [where m is zero or an integer of value 1 or 2], or —N(Rb)— [where Rb is a hydrogen atom or an optionally substituted alkyl group] and Ra is a hydrogen atom or an optionally substituted alkyl group or, (2) ═N—; L is (1) a —C(R)═C(R1)(R2) or [—CH(R)]nCH(R1)(R2) group; is (2) a —(Xa)nAlk′Ar′, or Alk′XaAr′ group; or is (3) XaR1; Z is a group (A), (B), (C) or (D):  wherein Ar is a monocyclic or bicyclic aryl group optionally containing one or more heteroatoms selected from oxygen, sulphur or nitrogen atoms; Z1is a group —NR12C(O)— [where R12 is a hydrogen atom or an optionally substituted alkyl or (Alk)tAr group], —C(O)NR12—, —NR12
    Type: Grant
    Filed: June 20, 1995
    Date of Patent: June 12, 2001
    Assignee: Celltech Therapeutics Limited
    Inventors: Graham John Warrellow, Ewan Campbell Boyd, Rikki Peter Alexander
  • Patent number: 6211216
    Abstract: Isoxazolyl- and isoxazolinyl-substituted benzoylcyclohexanediones, process for their preparation and their use as herbicides and plant growth regulators. Benzoylcyclohexanediones of the formula (I), process for their preparation and their use as herbicides and plant growth regulators are described. In formula (I) R1, R2, R3, R4, R5, R6, R7, Ra, Rb, and Rc are various radicals and Y and Z are a monoatomic bridge element.
    Type: Grant
    Filed: July 25, 2000
    Date of Patent: April 3, 2001
    Assignee: Aventis CorpScience GmbH
    Inventors: Lothar Willms, Andreas Van Almsick, Hermann Bieringer, Thomas Auler, Felix Thürwächter
  • Patent number: 6194581
    Abstract: In accordance with the present invention, there is provided a class of pyridine compounds which are modulators of acetylcholine receptors. The compounds of the invention displace acetylcholine receptor ligands from their binding sites.
    Type: Grant
    Filed: December 22, 1998
    Date of Patent: February 27, 2001
    Assignee: Merck & Co., Inc.
    Inventors: Nicholas D. Cosford, Jean-Michel Vernier
  • Patent number: 6187797
    Abstract: The present application describes oxygen and sulfur containing heteroaromatics and derivatives thereof of formula or pharmaceutically acceptable salt or prodrug forms thereof, wherein J is O or S and D may be C(═NH)NH2, which are useful as inhibitors of factor Xa.
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: February 13, 2001
    Assignee: Dupont Pharmaceuticals Company
    Inventors: James Russell Pruitt, John Matthew Fevig, Mimi Lifen Quan, Donald Joseph Phillip Pinto