Nitrogen Bonded Directly To Ring Carbon Of The Oxazole Ring Patents (Class 548/233)
  • Publication number: 20030232865
    Abstract: Disclosed are 1,4-disubstituted benzo-fused urea compounds of formula (I): 1
    Type: Application
    Filed: February 19, 2003
    Publication date: December 18, 2003
    Applicant: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Pier Francesco Cirillo, Abdelhakim Hammach, John Robinson Regan
  • Publication number: 20030225087
    Abstract: The present invention provides novel N-alkyl-N-phenylhydroxylamine derivatives containing metal chelating groups, a process for preparing the same, the use of the novel compounds as therapeutics for treating and/or preventing various medical dysfunctions and diseases arising from reactive oxygen species (ROS) and/or excess Zn ions, in particular stroke, Parkinson's disease and Alzheimer's disease. The compounds of the invention possess similar or superior LPO inhibition activity to the reference compounds of Trolox and Ebselen. While showing lower toxicity, they also effectively inhibit the cerebral neuronal cell death caused by ROS and/or zinc ion, and show neuroprotective effects against ischemic neuronal degeneration.
    Type: Application
    Filed: June 5, 2003
    Publication date: December 4, 2003
    Inventors: Eu-Gene Oh, Sung-Bo Ko, Won-Yeob Kim, Kyung-Hwa Kim, Dennis W. Choi, Laura L. Dugan, Tae-Cheon Kang, Jae-Young Koh, Kyung-Mi Kim, In-Jae Shin
  • Patent number: 6653330
    Abstract: A compound of formula (I) or a pharmacologically acceptable prodrug or salt thereof which exhibits excellent antifungal activity: wherein Ar1 represents a phenyl group or the like; Ar2 represents a phenylene group or the like. X represents a sulfur atom or a methylene group. R1 represents a hydrogen atom or a C1-3 alkyl group; R2 represents a hydrogen atom or a C1-3 alkyl group; and R3 represents an optionally substituted C6-10 aryl group or the like. Fungal infections may be prevented and/or treated by administering said compound (I) or said prodrug or salt thereof.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: November 25, 2003
    Assignee: Sankyo Company, Limited
    Inventors: Takuya Uchida, Toshiyuki Konosu
  • Patent number: 6653483
    Abstract: Compounds of the formula where the symbols have the meaning described in the application, have retinoid-like or retinoid antagonist-like biological activity.
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: November 25, 2003
    Inventors: Alan T. Johnson, Min Teng, Vidyasagar Vuligonda, Richard L. Beard, Samuel J. Gillett, Tien T. Duong, Roshantha A. Chandraratna
  • Patent number: 6653321
    Abstract: Methods for treating conditions associated with hyperglycemia, especially Type II diabetes, with novel naphthylsulfonic acids and related compounds. These compounds, as single stereoisomers or mixtures of stereoisomers, or their pharmaceutically acceptable salts, are useful in methods of stimulating the kinase activity of the insulin receptor, enhancing the activation of the insulin receptor by insulin, and stimulating the uptake of glucose into cells. A variety of antidiabetic compounds and pharmaceutical compositions comprising the antidiabetic compounds are also disclosed.
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: November 25, 2003
    Assignee: Telik, Inc.
    Inventors: Wayne R. Spevak, Songyuan Shi, Prasad V. V. S. V. Manchem, Michael R. Kozlowski, Steven R. Schow, Robert T. Lum, Louise Robinson, Jeong Weon Park
  • Publication number: 20030216381
    Abstract: A carboxylic acid derivative of formula (1) 1
    Type: Application
    Filed: February 20, 2003
    Publication date: November 20, 2003
    Inventors: Kousuke Tani, Masaki Asada, Kaoru Kobayashi, Masami Narita, Mikio Ogawa
  • Publication number: 20030203951
    Abstract: The present invention relates to novel compounds that can be used as antiinflammatory, immunomodulatory and antiproliferatory agents. In particular the invention refers to new compounds which inhibit dihydroorotate dehydrogenase (DHODH), a process for their manufacture, pharmaceutical compositions containing them and to their use for the treatment and prevention of diseases, in particular their use in diseases where there is an advantage in inhibiting dihydroorotate dehydrogenase (DHODH).
    Type: Application
    Filed: July 9, 2002
    Publication date: October 30, 2003
    Applicant: 4SC AG
    Inventors: Johan Leban, Bernd Kramer, Wael Saeb, Gabriel Garcia
  • Publication number: 20030191168
    Abstract: Aryl-benzimidazole compounds according to the formula 1
    Type: Application
    Filed: June 6, 2002
    Publication date: October 9, 2003
    Applicant: GeneSoft, Inc.
    Inventors: Dustin L. McMinn, Roland W. Burli, Jacob Kaizerman, Eldon E. Baird, Matthew J. Taylor
  • Publication number: 20030187235
    Abstract: Compounds of the formula 1
    Type: Application
    Filed: December 9, 2002
    Publication date: October 2, 2003
    Inventors: Alan T. Johnson, Min Teng, Vidyasagar Vuligonda, Richard L. Beard, Samuel J. Gillett, Tien T. Duong, Roshantha A. Chandraratna
  • Patent number: 6620963
    Abstract: Compounds of the formula where the variables have the meaning defined in the specification, which bind specifically or selectively to to RAR&agr; retinoid receptors.
    Type: Grant
    Filed: September 19, 2002
    Date of Patent: September 16, 2003
    Assignee: Allergan, Inc.
    Inventors: Tien T. Duong, Richard Beard, Roshantha A. Chandraratna
  • Patent number: 6605629
    Abstract: A neurotrophin production/secretion promoting agent which comprises an azole derivative of the formula: wherein R1 represents a halogen atom, a heterocyclic group which may optionally be substituted, a hydroxy group which may optionally be substituted, a thiol group which may optionally be substituted, or an amino group which may optionally be substituted; A represents an acyl group which may optionally be substituted, a heterocyclic group which may optionally be substituted, a hydroxy group which may optionally be substituted, or a carboxyl group which may optionally be esterified or amidated; B represents an aromatic group which may optionally be substituted; X represents oxygen atom, sulfur atom, or nitrogen atom which may optionally be substituted; and Y represents a divalent hydrocarbon group or heterocyclic group, or a salt thereof; which is useful as an agent for preventing or treating neuropathy.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: August 12, 2003
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Yu Momose, Katsuhito Murase
  • Patent number: 6596747
    Abstract: Compounds having the formula (I), are effective as inhibitors of IMPDH enzyme and/or serine protease Factor VIIa, wherein B is a monocyclic or bicyclic carbocyclic or heterocyclic ring, D is a monocyclic or bicyclic carbocyclic or heterocyclic ring except when A is a heterocyclic ring, then D is a heterocyclic ring system, R is hydrogen or C1-4alkyl, and A, R1, R2 and R4 are as defined in the specification.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: July 22, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventors: Chunjian Liu, T. G. Murali Dhar, Henry H. Gu, Edwin J. Iwanowicz, Katerina Leftheris, William J. Pitts, Timothy F. Herpin, Gregory S. Bisacchi
  • Patent number: 6596743
    Abstract: The present invention is a compound of formula: wherein R1, R2, R2′, X, A1/A2 and B are as defined in the specification. These compounds may be used in the control or prevention of acute and/or chronic neurological disorders such as restricted brain function caused by bypass operations or transplants, poor blood supply to the brain, spinal cord injuries, head injuries, hypoxia caused by pregnancy, cardiac arrest, hypoglycaemia, Alzheimer's disease, Huntington's chorea, ALS, dementia caused by AIDS, eye injuries, retinopathy, cognitive disorders, memory deficits, schizophrenia, idiopathic parkinsonism or parkinsonism caused by medicaments as well as conditions which lead to glutamate deficiency functions, such as e.g. muscle spasms, convulsions, migraine, urinary incontinence, nicotine addiction, psychoses, opiate addiction, anxiety, vomiting, acute and chronic pain, dyskinesia and depression.
    Type: Grant
    Filed: December 10, 2001
    Date of Patent: July 22, 2003
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Konrad Bleicher, Vincent Mutel, Eric Vieira, Jürgen Wichmann, Thomas Johannes Woltering
  • Publication number: 20030134848
    Abstract: There is provided heterocyclic compounds of the following formula (I): 1
    Type: Application
    Filed: November 21, 2001
    Publication date: July 17, 2003
    Inventors: Masahiro Imoto, Tatsuya Iwanami, Minako Akabane, Yoshihiro Tani
  • Patent number: 6586433
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N-heteroaryl-N-phenyl aminoalcohols.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: July 1, 2003
    Assignee: Pharmacia Corporation
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20030119887
    Abstract: Described herein are compounds related to lactacystin and lactacystin &bgr;-lactone, pharmaceutical compositions containing the compounds, and methods of use.
    Type: Application
    Filed: August 8, 2001
    Publication date: June 26, 2003
    Inventors: Stuart L. Schreiber, Robert F. Standaert, Gabriel Fenteany, Timothy F. Jamison
  • Publication number: 20030119876
    Abstract: The invention relates to new diphenylurea having the formula (I) 1
    Type: Application
    Filed: February 26, 2002
    Publication date: June 26, 2003
    Inventors: Andrea Aschenbrenner, Katharina Aulinger Fuchs, Matthias Dormeyer, Gabriel Garcia, Bernd Kramer, Jurgen Kraus, Rolf Krauss, Johan Leban, Stefano Pegoraro, Wael Saeb, Kristina Wolf
  • Publication number: 20030114435
    Abstract: An agent comprising the benzoic acid of formula (I) 1
    Type: Application
    Filed: August 16, 2002
    Publication date: June 19, 2003
    Inventors: Kousuke Tani, Kaoru Kobayashi, Takayuki Maruyama
  • Publication number: 20030114667
    Abstract: The present invention relates to a process for the preparation of compounds of the formula (I) 1
    Type: Application
    Filed: March 26, 2002
    Publication date: June 19, 2003
    Inventors: Hermann Seifert, Uwe Stelzer
  • Publication number: 20030114502
    Abstract: Provided herein are novel substituted thiazoles and oxazoles of the Formula (I): 1
    Type: Application
    Filed: July 10, 2002
    Publication date: June 19, 2003
    Inventors: Andreas Termin, Peter Grootenhuis, Dean Wilson, Valentina Molteni
  • Publication number: 20030109687
    Abstract: Compounds of the formula
    Type: Application
    Filed: August 5, 2002
    Publication date: June 12, 2003
    Inventors: Tae K. Song, Min Teng, Roshantha A. Chandraratna
  • Publication number: 20030105147
    Abstract: This invention is directed to novel indole and benzothiazole compounds which are selective for cloned human alpha 2 receptors. This invention is also related to uses of these compounds for any indication where use of an alpha 2 agonist may be appropriate. specifically, this includes use as analgesic, sedative and anaesthetic agents. In addition, this invention includes using such compounds for lowering intraocular pressure, presbyopia, treating migraine, hypertension, alcohol withdrawal, drug addiction, rheumatoid arthritis, ischemic pain, spasticity, diarrhea, nasal decongestion, urinary incontinence as well as for use as cognition enhancers and ocular vasoconstriction agents. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: October 22, 2002
    Publication date: June 5, 2003
    Applicant: SYNAPTIC PHARMACEUTICAL CORPORATION
    Inventors: Yoon T. Jeon, Charles Gluchowski
  • Publication number: 20030105279
    Abstract: The present invention is directed to protected amino acid halide monomers and oligomers, and to their use in the efficient sythesis of polyamides. The present invention is further directed to the use of &agr;-haloenamine reagents, which may optionally be immobilized, for the preparation of the amino acid halides.
    Type: Application
    Filed: August 30, 2002
    Publication date: June 5, 2003
    Applicant: Pharmacia Corporation
    Inventor: Dennis P. Phillion
  • Publication number: 20030105071
    Abstract: One aspect of the present invention relates to novel heterocyclic compounds. A second aspect of the present invention relates to the use of the novel heterocyclic compounds as ligands for various mammalian cellular receptors, including G-protein coupled receptors. A third aspect of the present invention relates to the use of the novel heterocyclic compounds as ligands for mammalian dopamine, muscarinic or serotonin receptors or transporters. Another aspect of the present invention relates to the use of the novel heterocyclic compounds as ligands for mammalian dopamine, muscarinic or serotonin receptors.
    Type: Application
    Filed: April 12, 2002
    Publication date: June 5, 2003
    Inventors: Gregory D. Cuny, James R. Hauske, Michele L.R. Heffernan, Joanne M. Holland, Paul E. Persons, Heike Radeke
  • Publication number: 20030100585
    Abstract: The present invention is directed to a genus of non-peptidyl compounds, wherein said compounds are VLA-4 inhibitors useful in treating inflammatory, autoimmune, and respiratory diseases, and wherein said compounds comprise a compound of Formula (1.0.
    Type: Application
    Filed: June 12, 2002
    Publication date: May 29, 2003
    Inventors: Allen J. Duplantier, Louis S. Chupak, Anthony J. Milici, Wan F. Lau
  • Patent number: 6569873
    Abstract: This invention provides compounds of Formula I having the structure wherein, A, X, Y, Z, W, R1, R2, R3, R4, R5, and R6 are as defined hereinbefore or a pharmaceutically acceptable salt thereof, which are useful in treating or inhibiting metabolic disorders related to insulin resistance or hyperglycemia (typically associated with obesity or glucose intolerance), atherosclerosis, gastrointestinal disorders, neurogenetic inflammation, glaucoma, ocular hypertension and frequent urination; and are particularly useful in the treatment or inhibition of type II diabetes.
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: May 27, 2003
    Assignee: Wyeth
    Inventors: Michael Sotirios Malamas, Elwood Eugene Largis, Iwan Gunawan, Zenan Li
  • Publication number: 20030092751
    Abstract: Disclosed is an anti-cancer compound represented by Structural Formula (I): 1
    Type: Application
    Filed: August 29, 2002
    Publication date: May 15, 2003
    Applicant: SBR Pharmaceuticals Corp.
    Inventors: Keizo Koya, Lijun Sun, Mitsunori Ono, Guiqing Liang, David James, Hao Li, Zhi-Qiang Xia
  • Patent number: 6534532
    Abstract: The invention concerns novel carbanilides of formula (I), in which A, Q, R, X, Z and m have the meanings given in the description. The invention further concerns a plurality of processes for preparing these substances, in their use as microbiocides for controlling undesirable microorganisms both in crop protection and in the protection of materials. Additionally, they are suitable for controlling animal pests.
    Type: Grant
    Filed: September 18, 2001
    Date of Patent: March 18, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans-Ludwig Elbe, Bernd-Wieland Krüger, Robert Markert, Ralf Tiemann, Dietmar Kuhnt, Stefan Dutzmann, Klaus Stenzel, Christoph Erdelen, Martin Kugler, Hans-Ulrich Buschhaus
  • Publication number: 20030013712
    Abstract: The present invention relates to 4-aryl triazoles having the formula: 1
    Type: Application
    Filed: April 24, 2002
    Publication date: January 16, 2003
    Inventors: Joshua Spector Tullis, John Charles Van Rens, Michael Philip Clark, Benjamin Eric Blass, Michael George Natchus, Biswanath De
  • Patent number: 6498179
    Abstract: A novel compound of the formula: wherein R1 is a halogen atom, an optionally substituted heterocyclic, hydroxy, thiol or amino group; A is an optionally substituted acyl group, an optionally substituted heterocyclic group, an optionally substituted hydroxy group, or an optionally esterified or amidated carboxy group; B is an optionally substituted aromatic group; Y is a divalent aliphatic hydrocarbon group, or a salt thereof, which have an excellent insulin secertion-promoting and blood sugar-depressing effect, and useful in agents for diabetes.
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: December 24, 2002
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Yu Momose, Hiroyuki Odaka
  • Patent number: 6498174
    Abstract: The present invention discloses compounds of formula (I), and tautomeric forms, pharmaceutically acceptable salts, or solvates thereof. Preferably, the compounds of the invention are dual activators of hPPAR&ggr; and hPPAR{acute over (&agr;)}.
    Type: Grant
    Filed: February 22, 2001
    Date of Patent: December 24, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Jon Loren Collins, Milana Dezube, Jeffrey Alan Oplinger, Timothy Mark Willson
  • 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: 6482951
    Abstract: Isoindolin-1-one-substituted propionamide glucokinase activators which increase insulin secretion in the treatment of type II diabetes.
    Type: Grant
    Filed: December 6, 2001
    Date of Patent: November 19, 2002
    Assignee: Hoffmann-La Roche Inc.
    Inventor: Kevin Richard Guertin
  • Patent number: 6472529
    Abstract: A compound of the formula: is disclosed as an HIV protease inhibitor. Methods and compositions for inhibiting an HIV infection are also disclosed.
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: October 29, 2002
    Assignee: Abbott Laboratories
    Inventors: Hing Leung Sham, Daniel W. Norbeck, Xiaoqi Chen, David A. Betebenner, Dale J. Kempf, Thomas R. Herrin, Gondi N. Kumar, Stephen L. Condon, Arthur J. Cooper, Daniel A. Dickman, Steven M. Hannick, Lawrence Kolaczkowski, Patricia A. Oliver, Daniel J. Plata, Peter J. Stengel, Eric J. Stoner, Jieh-Heh J. Tien, Jih-Hua Liu, Ketan M. Patel
  • Publication number: 20020151535
    Abstract: Compounds of formula (I): 1
    Type: Application
    Filed: December 12, 2001
    Publication date: October 17, 2002
    Inventor: Usa Datta
  • Patent number: 6462198
    Abstract: The present invention relates to compounds of formula wherein R1 signifies hydrogen or lower alkyl; R2, R2′ signify, independently from each other, hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl; X signifies O, S or two hydrogen atoms not forming a bridge; A1/A2 signify, independently from each other, phenyl or a 6-membered heterocycle containing 1 or 2 nitrogen atoms; B is a group of formula  wherein R3 signifies lower alkyl, lower alkenyl, lower alkinyl, benzyl, lower alkyl-cycloalkyl, lower alkyl-cyano, lower alkyl-pyridinyl, lower alkyl-lower alkoxy-phenyl, lower alkyl-phenyl, which is optionally substituted by lower alkoxy, or phenyl, which is optionally substituted by lower alkoxy, or lower alkyl-thienyl, cycloalkyl, lower alkyl-trifluoromethyl or lower alkyl-morpholinyl, Y signifies —O—, —S— or a bond; Z signifies —O— or —S—; or B is a 5-membered heterocyclic group of formulas
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: October 8, 2002
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Konrad Bleicher, Vincent Mutel, Eric Vieira, Jürgen Wichmann, Thomas Johannes Woltering
  • Patent number: 6458803
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N-phenyl-N-heteroaralkyl aminoalcohols.
    Type: Grant
    Filed: November 23, 2001
    Date of Patent: October 1, 2002
    Assignee: G.D. Searle & Co.
    Inventors: James A. Sikorski, Richard C. Durley, Deborah A. Mischke, Emily J. Reinhard, Yvette M. Fobian, Michael B. Tollefson, Lijuan Wang, Margaret L. Grapperhaus, Brian S. Hickory, Mark A. Massa, Monica B. Norton, William F. Vernier, Barry L. Parnas, Michele A. Promo, Ashton T. Hamme, Dale P. Spangler, Melvin L. Rueppel
  • Publication number: 20020132807
    Abstract: The present invention relates to novel heterocyclyl-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: Application
    Filed: June 25, 2001
    Publication date: September 19, 2002
    Inventors: Gary T. Wang, Sheldon Wang, Robert Gentles
  • Patent number: 6448286
    Abstract: The current invention discloses useful pharmaceutical compositions containing amidino derivative useful as nitric oxide synthase inhibitors.
    Type: Grant
    Filed: July 28, 1998
    Date of Patent: September 10, 2002
    Assignee: G.D. Searle & Co.
    Inventors: Donald W. Hansen, Jr., Mark G. Currie, E. Ann Hallinan, Kam F. Fok, Timothy J. Hagen, Arija A. Bergmanis, Steven W. Kramer, Len F. Lee, Suzanne Metz, William M. Moore, Karen B. Peterson, Barnett S. Pitzele, Dale P. Spangler, R. Keith Webber, Mihaly V. Toth, Mahima Trivedi, Foe S. Tjoeng
  • Publication number: 20020123631
    Abstract: This invention relates to novel processes for preparing heteroaryl-substituted urea compounds of formula (I): 1
    Type: Application
    Filed: February 12, 2002
    Publication date: September 5, 2002
    Inventors: Zhulin Tan, Jinhua J. Song
  • Patent number: 6441013
    Abstract: The present invention relates to sulphonylexazolamines of general formula (I), wherein R1, R2 represent independently from each other H, A, —(CH2)n—Ar or alkenyl with 2-6 C atoms, R1 and R2 together also represent a mononuclear saturated heterocycle with 1-2 N, O and/or S atoms, Z is H, A, CF3, NO2, Hal, OH, OA, NH2, NHA or NH2. A represents alkyl with 1-6 C atoms, Ar is Z-monosubstituted or Z-disubstituted phenyl, Hal is F, Cl, Br, or L n is 1 or 2 of the physiologically acceptable salts or solvates thereof. Said sulphonyloxazolamines are used as therapeutic active ingredients. The invention also relates to the use of sulphonyloxazolamines as therapeutic active ingredients and/or to the production of pharmaceutical preparations to combat diseases of the central nervous system. The invention further relates to a pharmaceutical preparation and the production thereof.
    Type: Grant
    Filed: June 14, 2001
    Date of Patent: August 27, 2002
    Assignee: Merck Patent GmbH
    Inventors: Hartmut Greiner, Gerd Bartoszyk, Henning Böttcher, Gerhard Barnickel, Bertram Cezanne
  • Publication number: 20020107252
    Abstract: The invention relates to heteroaromatic carboxamides of formula (I), 1
    Type: Application
    Filed: February 5, 2002
    Publication date: August 8, 2002
    Inventors: Andrew Baxter, Stephen Brough, Alan Faull, Craig Johnstone, Thomas McInally
  • Publication number: 20020095050
    Abstract: The present invention relates to new phenylserine derivatives as integrin antagonists with a broad spectrum of action having, inter alia, antiosteoporotic, antirestenotic, anticarcinogenic and antiatherosclerotic activity. The present invention moreover relates to the preparation of these compounds and their use for the production of medicaments, and also medicaments comprising them.
    Type: Application
    Filed: June 12, 2001
    Publication date: July 18, 2002
    Inventor: Andrea Vaupel
  • Patent number: 6399783
    Abstract: The invention relates to a method for preparing an ester, by admixing a compound having the structure I or IV: with a base and an alcohol to produce an ester, wherein the alcohol is a precursor to Taxol and its analogs. The present invention also relates to compounds having the structure I and IV and methods of main them therefor. The invention also relates to the esterification of an alcohol by adding an alkoxide to a compound having the structure, VII: The invention further relates to compounds having the structure I, IV, and VII and methods of making them therefor. The invention further relates to alcohols, and in particular, alcohols that are synthetic precursors to Taxol and analogs thereof.
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: June 4, 2002
    Assignee: Emory University
    Inventors: Dennis C. Liotta, Hariharan Venkatesan, Laura Captain, Michael V. Voronkov, James P. Snyder, Marcus A. Schestopol
  • Patent number: 6399773
    Abstract: The present invention discloses the identification of the novel inhibitors of IMPDH (inosine-5′-monophosphate dehydrogenase). The compounds and pharmaceutical compositions disclosed herein are useful in treating or preventing IMPDH mediated diseases, such as transplant rejection and autoimmune diseases.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: June 4, 2002
    Assignee: Bristol-Myers Squibb Co.
    Inventors: Chunjian Liu, T. G. Murali Dhar, Henry H. Gu, Edwin J. Iwanowicz, Katerina Leftheris, William J. Pitts
  • Patent number: 6362183
    Abstract: An aromatic sulfonyl alpha-hydroxy hydroxamic acid compound that, inter alia, inhibits matrix metalloprotease activity is disclosed, as is a treatment process that comprises administering a contemplated aromatic sulfonyl alpha-hydroxy hydroxamic acid compound in an MMP enzyme-inhibiting effective amount to a host having a condition associated with pathological matrix metalloprotease activity.
    Type: Grant
    Filed: June 4, 1999
    Date of Patent: March 26, 2002
    Assignee: G. D. Searle & Company
    Inventors: John N. Freskos, Terri L. Boehm, Brent V. Mischke, Robert M. Heintz, Joseph J. McDonald, Gary A. DeCrescenzo, Susan C. Howard
  • Patent number: 6358945
    Abstract: Disclosed are novel aromatic compounds which are useful for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are pharmaceutical compositions containing and processes of making such compounds.
    Type: Grant
    Filed: February 16, 2000
    Date of Patent: March 19, 2002
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Steffen Breitfelder, Pier F. Cirillo, Thomas A. Gilmore, Eugene R. Hickey, John R. Proudfoot, John R. Regan, Alan D. Swinamer, Hidenori Takahashi
  • Patent number: 6348482
    Abstract: Compounds, pharmaceutically acceptable salts, and compositions thereof of the general formula: wherein Ar is aryl and heteroaryl; R1, R2, R3, and R4 are hydrido, alkyl, cyano, heteroaryl, hydroxy, amino, acylamino, halo, alkoxy, aryloxy, carboxyamido, alkenyl, cycloalkyl, heterocyclyl, acyl, acyloxy, carboalkoxy, carboxy, thio, sulfinyl, sulfonyl and sulfoxy, R5, R6, R7, and R8 are hydrido and lower alkyl; and Het is a nitrogen-containing heterocyclic ring.
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: February 19, 2002
    Assignees: Merck & Co., Inc., Cubist Pharmaceuticals, Inc.
    Inventors: Milton L. Hammond, Aaron H. Leeman, Milana Maletic, Gina M. Santorelli, Sherman T. Waddell, John Finn, Michael Morytko, Jason Hill, Dennis Keith
  • Patent number: 6319935
    Abstract: A compound of formula I in which: ring A is one of the five alternative multi-cyclic rings as shown wherein a dotted line adjacent to a bond indicates that a single bond or a double bond may be present at that position; X is nitrogen, oxygen or sulfur; R is hydrogen, lower straight or branched chain alkyl of 1 to 6 carbon atoms, or lower straight or branched chain alkenyl of 2 to 6 carbon atoms, a cycloaliphatic ring of 3 to 6 carbon atoms, phenyl optionally mono- or di-substituted with hydroxy, halogen, alkyl of 1 to 3 carbon atoms or alkoxy of 1 to 2 carbon atoms, or methylenedioxyphenyl; or a stereoisomer, or a pharmaceutically acceptable salt thereof. These compounds have &agr;2 receptor blocking activity and hence find use in the treatment or palliation of elevated intraocular pressure, non insulin-dependent diabetes, male impotence and obesity.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: November 20, 2001
    Assignee: Allergan Sales, Inc.
    Inventors: Stephen A. Munk, Michael E. Garst, James A. Burke
  • Patent number: 6300357
    Abstract: A triazole compound having the formula: wherein Ar1 represents a phenyl group which may be substituted, Ar2 represents a heterocyclic group which may be substituted, R0 represents a hydrogen atom or a lower alkyl; R1 represents a lower alkyl; R2 to R5 each represent a hydrogen atom or an unsubstituted or halo substituted alkyl; n represents 0 to 2; p represents 0 or 1; q, r and s each represent 0 to 2; A represents a 4- to 7-membered carbon ring or a 4- to 7-membered heterocyclic group. The compound of the present invention exhibits an excellent antifungal activity.
    Type: Grant
    Filed: February 1, 1999
    Date of Patent: October 9, 2001
    Assignee: Sankyo Company, Limited
    Inventors: Sadao Oida, Teruo Tanaka, Yawara Tajima, Toshiyuki Konosu, Atsushi Somada, Takeo Miyaoka, Hiroshi Yasuda