The Six-membered Hetero Rings Are Bonded Directly To Each Other Patents (Class 514/334)
  • Patent number: 6984649
    Abstract: Pyridine compounds of general formula: wherein —R1 represents in which R11 is hydrogen, C1-6 alkyl, halogen, hydroxy, C1-12 alkoxy, nitro, amino, C1-6 alkylsulfonylamino, C1-6 alkoxycarbonyl, C1-6 alkylamino, di (C1-6 alkyl)amino, C1-6 alkanoylamino, phenyl C1-6 alkylamino, phenylsulfonylamino, or —O—(CH2)n—R111; R2 represents hydrogen or halogen; R3 represents 1.2.3.6-tetrahydro-pyridine, or —CR31R32R33 wherein R31 represents H or C1-6 alkyl and R32 and R33 are joined to form a 5-8 membered saturated ring optionally containing up to three heteroatoms; R4 is carbamoyl, CN, carboxyl, etc.; R5 is amino, C1-6 alkylamino, di C1-6 alkylamino, etc. or salt thereof. The compound has an excellent anti-inflammatory activity, and other biological activity.
    Type: Grant
    Filed: March 28, 2003
    Date of Patent: January 10, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Toshiki Murata, Masaomi Umeda, Sachiko Sakakibara, Takashi Yoshino, Hiroki Sato, Tsutomu Masuda, Yuji Koriyama, Mitsuyuki Shimada, Takuya Shintani, Hiroshi Kadono, Timothy B. Lowinger, Karl B. Ziegelbauer, Kinji Fuchikami, Hiroshi Komura
  • Patent number: 6958359
    Abstract: Vanadium compounds for inhibiting angiogenesis useful for treating or preventing diabetic retinopathy, hemangiomas, cancers with abnormal blood vessel supply, restenosis following vascular injury, and the like.
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: October 25, 2005
    Assignee: Parker Hughes Institute
    Inventor: Fatih M. Uckun
  • Patent number: 6949571
    Abstract: The present invention provides a novel compound having an excellent AMPA receptor inhibitory action and/or kainate inhibitory action. A compound represented by the following formula, a salt thereof or hydrates thereof. In the formula, Q indicates NH, O or S; and R1, R2, R3, R4 and R5 are the same as or different from each other and each indicates hydrogen atom, a halogen atom, a C1-6 alkyl group or a group represented by the formula —X-A (wherein X indicates a single bond, an optionally substituted C1-6 alkylene group etc.; and A indicates an optionally substituted C6-14 aromatic hydrocarbocyclic group or 5- to 14-membered aromatic heterocyclic group etc.).
    Type: Grant
    Filed: June 8, 2001
    Date of Patent: September 27, 2005
    Assignee: Eisai Co., Ltd.
    Inventors: Satoshi Nagato, Kohshi Ueno, Koki Kawano, Yoshihiko Norimine, Koichi Ito, Takahisa Hanada, Masataka Ueno, Hiroyuki Amino, Makoto Ogo, Shinji Hatakeyama, Anthony John Groom, Leanne Rivers, Terence Smith
  • Patent number: 6921768
    Abstract: The invention relates to cerium compounds having general formulas (I) Rni+Yin? and (II) Rb+Yb+ and their application as medicaments in the prophylaxis and/or treatment of cancer diseases.
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: July 26, 2005
    Assignee: Faustus Forschungs Cie. Translational Cancer Research GmbH
    Inventor: Bernhard Keppler
  • Patent number: 6903092
    Abstract: Compounds having the general formula wherein R1, R2, R3, R4, R5, X1 and X2 are as defined in the specification, methods of using such compounds for the treatment of diseases and pharmaceutical composition comprising such compounds.
    Type: Grant
    Filed: April 5, 2001
    Date of Patent: June 7, 2005
    Inventor: Peter Bernstein
  • Patent number: 6897229
    Abstract: The PDE4 inhibitor N-(3,5-dichloropyrid-4-yl)-3-cyclopropylmethoxy-4-difluoromethoxy benzamide, a pharmacologically tolerable salt or N-oxide thereof, in combination with a PDE3 inhibitor is disclosed for use in inhibiting bronchospasms and treating acute obstructive bronchitis, asthma or COPD.
    Type: Grant
    Filed: November 4, 2002
    Date of Patent: May 24, 2005
    Assignee: Altana Pharma AG
    Inventor: Ulrich Kilian
  • Patent number: 6878723
    Abstract: The invention concerns compounds inhibiting LTA4 hydrolase of formula (I). The invention also concerns their therapeutic, in particular anti-inflammatory, applications.
    Type: Grant
    Filed: April 6, 2000
    Date of Patent: April 12, 2005
    Assignees: Institut National de la Sante et de la rescherche Medicale (INSERM), Bioprojet
    Inventors: Denis Danvy, Thierry Monteil, Jean-Christophe Plaquevent, Pierre Duhamel, Lucette Duhamel, Nadine Noel, Claude Gros, Olivier Chamard, Jean-Charles Schwartz, Jeanne-Marie Lecomte, Serge Piettre
  • Patent number: 6858631
    Abstract: Polymorphic, amorphous and hydrated forms of the title compound having the following structure: are disclosed. The compound is a potent and selective cyclooxygenase-2 (COX-2)inhibitor.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: February 22, 2005
    Assignee: Merck & Co., Inc.
    Inventors: Louis S. Crocker, Dongwei Cai
  • Publication number: 20040235901
    Abstract: The subject invention provides materials and methods for inhibiting the biofouling of surfaces exposed to aquatic environments. In one embodiment, the subject invention provides additives for marine paints and surface treatments. The subject invention further provides repellants and selective inhibitors for aquatic and/or terrestrial crustacean pests.
    Type: Application
    Filed: February 19, 2004
    Publication date: November 25, 2004
    Inventors: William Reade Kem, Ferenc Soti, Dan Rittschof
  • Publication number: 20040229868
    Abstract: The compounds of the present invention are of formula I: 1
    Type: Application
    Filed: August 29, 2003
    Publication date: November 18, 2004
    Applicant: MEMORY PHARMACEUTICALS CORP.
    Inventors: Brian Herbert, Wenge Xie, Truc Minh Nguyen, Allen T. Hopper, Ashok Tehim
  • Patent number: 6815438
    Abstract: The present invention relates to novel heteroaryl-diazabicycloalkanes which are found to be cholinergic ligands at the nicotinic Acetyl Choline Receptors. Due to their pharmacological profile the compounds of the invention may be useful for the treatment of diseases or disorders as diverse as those related to the cholinergic system of the central nervous system (CNS), diseases or disorders related to smooth muscle contraction, endocrine diseases or disorders, diseases or disorders related to neurodegeneration, diseases or disorders related to inflammation, pain, and withdrawal symptoms caused by the termination of abuse of chemical substances.
    Type: Grant
    Filed: May 14, 2002
    Date of Patent: November 9, 2004
    Assignee: Neurosearch A/S
    Inventors: Dan Peters, Gunnar M. Olsen, Elsebet Ostergaard Nielsen, Philip K. Ahring, Simon Feldbaek Nielsen, Tino Dyhring Jorgensen
  • Patent number: 6800647
    Abstract: This invention encompasses a pharmaceutical composition comprising the compound of formula A: in combination with a pharmaceutically acceptable carrier, said compound being comprised of about 1-50%, 1-20% or 1-10% of the polymorphic form which is designated Form V and the remainder of the compound being comprised of at least one polymorphic form selected from the group consisting of: Form I, Form II, Form III and Form IV.
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: October 5, 2004
    Assignee: Merck & Co., Inc.
    Inventors: Loius S. Crocker, Ian W. Davies, Richard G. Osifchin, Andrew Kotliar
  • Patent number: 6780863
    Abstract: Compounds of which the following are exemplary: These have tryptase-inhibiting activity and are useful for the treatment of inflammatory and allergic disease conditions.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: August 24, 2004
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Ralf Anderskewitz, Christine Braun, Rainer Hamm, Bernd Disse, Hans Michael Jennewein, Georg Speck
  • Publication number: 20040132780
    Abstract: The present invention relates to a method for treating or preventing migraines in a mammalian patient in need of such treatment or prevention comprising administering to said patient a compound of Formula A or a pharmaceutically salt, hydrate or N-oxide thereof, in an amount that is effective to treat or prevent migraines.
    Type: Application
    Filed: November 3, 2003
    Publication date: July 8, 2004
    Inventors: Christopher P. Allen, Phyllis W. Stone, Sean Harper
  • Patent number: 6750232
    Abstract: A class of substituted compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by formula (II), wherein R1 is selected from hydrido, halo, alkoxy, aryl, alkylthio, alkylamino, aralkoxy, azido and alkenyloxy; wherein R2 is selected from hydrido, cyano, hydroxyalkyl, haloalkyl, aminoalkyl, alkylaminoalkyl, alkylcarbonyloxyalkyl, aminocarbonyl and alkylcarbonylaminoalkyl; and wherein R5 and R6 are one more radicals independently selected from halo, alkylsulfonyl, aminosulfonyl, alkoxy and alkylthio; provided one of R5 and R6 is substituted with alkysulfonyl, aminosulfonyl, or haloalkylsulfonyl; or a pharmaceutically-acceptable salt thereof.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: June 15, 2004
    Assignee: Eisai Co., Ltd.
    Inventors: Hitoshi Harada, Osamu Asano, Shuhei Miyazawa, Masato Ueda, Masahiro Yasuda, Nobuyuki Yasuda
  • Publication number: 20040067955
    Abstract: A pyridazinone or pyridone compound of the following formula (I).
    Type: Application
    Filed: September 3, 2003
    Publication date: April 8, 2004
    Applicant: Fujisawa Pharmaceutical Co. Ltd.
    Inventors: Seiichiro Tabuchi, Hideo Tsutumi, Atsushi Akahane, Yoshinari Sato
  • Patent number: 6693118
    Abstract: The invention relates to the use of a compound of formula (I): for the preparation of pharmaceutical compositions for increasing the circulating, cellular and extracellular levels of TGF-&bgr;1.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: February 17, 2004
    Assignee: Sanofi-Synthelabo
    Inventors: Françoise Bono-Combie, Jacqueline Fournier, Jean Marc Herbert, Isabelle Lamarche, Umberto Guzzi
  • Publication number: 20040029921
    Abstract: The invention encompasses the novel compound of Formula I as well as a method of treating COX-2 mediated diseases comprising administration to a patient in need of such treatment of a non-toxic therapeutically effective amount of a compound of Formula I.
    Type: Application
    Filed: March 24, 2003
    Publication date: February 12, 2004
    Applicant: Merck Frosst Canada & Co.
    Inventors: Daniel Dube, Rejean Fortin, Richard Friesen
  • Patent number: 6670380
    Abstract: Compounds are provided having the formula: wherein A, Q, and X are as described herein. A method is also provided for treating diabetes and related diseases, especially Type II diabetes, employing such compounds alone or in combination with other antidiabetic agents such as metformin, glyburide, troglitazone and/or insulin.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: December 30, 2003
    Assignee: Bristol-Myers Squibb Co.
    Inventors: Richard Sulsky, Jeffrey A. Robl
  • Patent number: 6656958
    Abstract: The present invention is directed to a series of substituted pyridine compounds, a method for selectively controlling neurotransmitter release in mammals using these compounds, and pharmaceutical compositions containing these compounds. Preferred compounds are 3′-(5′- and/or 6′-substituted) pyridyl ethers.
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: December 2, 2003
    Assignee: Abbott Laboratories
    Inventors: Nan-Horng Lin, Liming Dong
  • Patent number: 6649631
    Abstract: Compounds containing two aromatic systems covalently linked through a linker containing one or more atoms, or “linker” defined as including a covalent bond per se so as to space the aromatic systems at a distance 1.5-15 Å, are effective in treating conditions associated with bone deficits. The compounds can be administered to vertebrate subjects alone or in combination with additional agents that promote bone growth or that inhibit bone resorption. They can be screened for activity prior to administration by assessing their ability to effect the transcription of a reporter gene coupled to a promoter associated with a bone morphogenetic protein and/or their ability to stimulate calvarial growth in model animal systems.
    Type: Grant
    Filed: November 19, 1999
    Date of Patent: November 18, 2003
    Assignees: The Board of Regents of the University of Texas System, ZymoGenetics Corporation, OsteoScreen
    Inventors: Mark W. Orme, Nand Baindur, Kirk G. Robbins, Scott M. Harris, Maria Kontoyianni, Laurence H. Hurley, Sean M. Kerwin, Gregory Mundy, Charles Petrie
  • Publication number: 20030191156
    Abstract: The present invention relates to a &bgr;3 adrenergic receptor agonist of formula (I) or a pharmaceutical salt thereof, which is capable of increasing lipolysis and energy expenditure in cells and, therefore, is useful for treating Type II diabetes and/or obesity. The compound can also be used to lower triglyceride levels and cholesterol levels or raise high density lipoprotein levels or to decrease gut motility. In addition, the compound can be used to reduced neurogenic inflammation or as an antidepressant agent. Compositions and methods for the use of the compounds in the treatment of diabetes and obesity and for lowering triglyceride levels and cholesterol levels or raising high density lipoprotein levels or for decreasing gut motility are also disclosed.
    Type: Application
    Filed: December 13, 2002
    Publication date: October 9, 2003
    Inventors: Britta Evers, Cynthia Darshini Jesudason, Rushad Eruch Karanjawala, David Michael Remick, Daniel Jon Sall, Miles Goodman Siegel, Wolfgang Stenzel, Russell Dean Stucky, John Arnold Werner
  • Patent number: 6630491
    Abstract: Method of using anabaseine, DMAB-anabaseine, and anabaseine for stimulating brain cholinergic transmission and a method of making anabaseine.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: October 7, 2003
    Assignee: University of Florida
    Inventors: John A Zoltewicz, William R. Kem, Edwin M. Meyer
  • Publication number: 20030186991
    Abstract: The invention provides compounds which inhibit reverse transcriptase (RT) and which inhibit replication of a retrovirus, such as human immunodeficiency virus-1 (HIV-1). The compound of the invention are phenoxyethyl-thiourea-pyridines. The invention additionally provides a method for inhibiting reverse transcriptase activity of a retrovirus, such as HIV-1, comprising contacting the retrovirus with a compound of the invention. The invention additionally provides a method for inhibiting replication of a retrovirus, such as HIV-1, comprising contacting the retrovirus with a compound of the invention.
    Type: Application
    Filed: April 15, 2003
    Publication date: October 2, 2003
    Applicant: Parker Hughes Institute
    Inventors: Fatih M. Uckun, Taracad K. Venkatachalam
  • Patent number: 6610701
    Abstract: Compounds of the invention are useful in inhibiting thrombin and treating blood coagulation and cardiovascular disorders and have the following structure: wherein R3 is hydrogen or halogen, and u is N or CH.
    Type: Grant
    Filed: February 8, 2002
    Date of Patent: August 26, 2003
    Assignee: Merck & Co., Inc.
    Inventors: James C. Barrow, Craig Coburn, Harold G. Selnick, Phung L. Ngo
  • Publication number: 20030153600
    Abstract: This invention encompasses the Form V polymorph of Compound A of structural formula: 1
    Type: Application
    Filed: January 14, 2003
    Publication date: August 14, 2003
    Applicant: Merck & Co., Inc.
    Inventors: Louis S. Crocker, Ian W. Davies, Richard G. Osifchin, Andrew Kotliar
  • Patent number: 6605625
    Abstract: Ortho, meta-substituted bisaryl compounds, processes for their preparation, their use as medicaments, and pharmaceutical preparations including their use as antiarrhythmic active compounds, for example, for the treatment and prophylaxis of atrial arrhythmias, e.g. atrial fibrillation (AF) or atrial flutters. Compounds of the invention include compounds of the formula I in which: A1, A2, A3, A4, A5, A6, A7 and A8 independently of one another are chosen from nitrogen, CH and CR(5), at least four of these groups being CH, and wherein all other variables are as defined here.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: August 12, 2003
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Stefan Peukert, Joachim Brendel, Horst Hemmerle, Heinz-Werner Kleemann
  • Publication number: 20030144327
    Abstract: Polymorphic, amorphous and hydrated forms of the title compound having the following structure: 1
    Type: Application
    Filed: January 14, 2003
    Publication date: July 31, 2003
    Applicant: Merck & Co., Inc.
    Inventor: Louis S. Crocker
  • Patent number: 6600589
    Abstract: The invention relates to a light-protected electrochromic device containing a pair of glass or plastic sheets or plastic films. One side of at least one of said sheets or films, preferably both sheets or films, is provided with an electroconductive coating. At least one of said sheets or films and its electroconductive coating are transparent and the other can be metallized. The electroconductive coating of at least one of the two sheets or films can be divided up into separate, individually contacted surface segments. The sheets or films are joined by a sealing ring on the sides of their electroconductive coatings and the volume created by the sheets or films and the sealing ring is filled with an electrochromic medium. The invention is characterized in that the electrochromic device contains a yellow filter for which the wavelength at which absorbance in the long-wave flank reaches half of the very long-wave maximum absorbance value is between 370 and 500 nm, preferably between 380 and 470 nm.
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: July 29, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Horst Berneth, Stephan Michaelis, Ralf Neigl, Hermann Jens Womelsdorf
  • Patent number: 6596736
    Abstract: The invention encompasses the novel compound of Formula I as well as a method of treating COX-2 mediated diseases comprising administration to a patient in need of such treatment of a non-toxic therapeutically effective amount of a compound of Formula I. The invention also encompasses certain pharmaceutical compositions for treatment of COX-2 mediated diseases comprising compounds of Formula I.
    Type: Grant
    Filed: October 30, 2001
    Date of Patent: July 22, 2003
    Assignee: Merck & Co., Inc.
    Inventors: Daniel Dube, Rejean Fortin, Richard Friesen, Zhaoyin Wang, Jacques Yves Gauthier
  • Patent number: 6589973
    Abstract: A clear, stable novel pharmaceutical preparation of selective cyclooxygenase II inhibitors (COX 2) inhibitors in the parenteral form for the treatment of pain & inflammatory conditions arising because of cyclooxygenase-2 activity. In particular the pharmaceutical preparation of COX 2 inhibitors comprise of selective active COX 2 inhibitors selected from Celeoxib, Rofecoxib and their analogs dissolved in a selective isosorbide type solvent of following general formula I where R1 and R2 are hydrogen or alkyl chains containing 1-3 carbons or acetate group. Also disclosed is a simple and cost effective process of manufacture of the above novel pharmaceutical preparation.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: July 8, 2003
    Assignee: THEMIS Medicare Ltd.
    Inventors: Dinesh Shantilal Patel, Sachin Dinesh Patel, Shashikant Prabhudas Kurani
  • Publication number: 20030092737
    Abstract: A pharmaceutical composition containing a compound (a) selected from 1-(2-naphth-2-ylethyl)-4-(3-trifluoro-methylphenyl)-1,2,3,6-tetrahydropryidine and a 4-substituted 1-phenylalkyl-1,2,3,6-tetrahydropyridine in combination with a compound (b) active in the symptomatic treatment of dementia of the Alzheimer type (DAT), especially an acetyicholinesterase inhibitor, for the complete treatment of DAT.
    Type: Application
    Filed: October 10, 2002
    Publication date: May 15, 2003
    Inventors: Maffrand Jean Pierre, Philippe Soubrie, Jean Paul Terranova
  • Publication number: 20030060470
    Abstract: Ortho, ortho-substituted nitrogen-containing bisaryl compounds, processes for their preparation, their use as medicaments, and pharmaceutical preparations including their use as antiarrhythmic active compounds, for example, for the treatment and prophylaxis of atrial arrhythmias, e.g. atrial fibrillation (AF) or atrial flutters.
    Type: Application
    Filed: December 5, 2001
    Publication date: March 27, 2003
    Inventors: Stefan Peukert, Joachim Brendel, Horst Hemmerle, Heinz-Werner Kleemann
  • Patent number: 6534527
    Abstract: Compositions useful in relieving craving in nicotine habituated patients are provided that include an herbal component. The herbal component provides multiple nicotine agonists, one of which is anabasine. The compositions are preferably in the form of chewing gum, tablets, capsules, or lozenge.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: March 18, 2003
    Assignee: Phytos, Inc.
    Inventors: Philip Wolfson, Payton Jacobs, III, Alexander T. Shulgin
  • Publication number: 20030050329
    Abstract: The invention relates to the combined use of the PDE4 inhibitor N-(3,5-dichloropyrid-4-yl)-3-cyclopropylmethoxy-4-difluoromethoxybenzamide, its pharmacologically tolerable salts or its N-oxide with a PDE3 inhibitor for the treatment of certain disease conditions such as, for example, acute or chronic obstructions of the bronchi.
    Type: Application
    Filed: November 4, 2002
    Publication date: March 13, 2003
    Applicant: BYK Gulden Lomberg Chemische Fabrik GmbH
    Inventor: Ulrich Kilian
  • Patent number: 6521642
    Abstract: This invention encompasses the Form V polymorph of Compound A of structural formula: which is useful in the treatment of cyclooxygenase-2 mediated diseases. The invention encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising the Form V polymorph of Compound A. The invention also encompasses a process for synthesizing the Form V polymorph of Compound A.
    Type: Grant
    Filed: May 25, 2001
    Date of Patent: February 18, 2003
    Assignee: Merck & Co., Inc.
    Inventors: Louis S. Crocker, Ian W. Davies, Richard G. Osifchin, Andrew Kotliar
  • Publication number: 20030013719
    Abstract: Ortho, meta-substituted bisaryl compounds, processes for their preparation, their use as medicaments, and pharmaceutical preparations including their use as antiarrhythmic active compounds, for example, for the treatment and prophylaxis of atrial arrhythmias, e.g. atrial fibrillation (AF) or atrial flutters.
    Type: Application
    Filed: November 29, 2001
    Publication date: January 16, 2003
    Inventors: Stefan Peukert, Joachim Brendel, Horst Hemmerle, Heinz-Werner Kleeman
  • Publication number: 20020198238
    Abstract: Polymorphic, amorphous and hydrated forms of the title compound having the following structure: 1
    Type: Application
    Filed: June 26, 2002
    Publication date: December 26, 2002
    Applicant: Merck & Co., Inc.
    Inventor: Louis S. Crocker
  • Patent number: 6498173
    Abstract: Combinations of N-(3,5-dichloropyrid)-3-cyclopropylmethoxy-4-difluoromethoxybenzamide, its pharmacologically tolerable salts or its N-oxide, with PDE3 inhibitors, and methods of use thereof, are disclosed for therapeutic purposes.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: December 24, 2002
    Assignee: Altana Pharma AG
    Inventor: Ulrich Kilian
  • Publication number: 20020183362
    Abstract: Methods of treating cyclooxygenase-2 mediated disorders comprising administering to a subject a therapeutically effective amount of one or more 2-fluorobenzenesulfonyl compounds corresponding to Formula I: 1
    Type: Application
    Filed: April 20, 2001
    Publication date: December 5, 2002
    Applicant: Pharmacia Corporation
    Inventors: David L. Brown, Matthew J. Graneto, Cindy L. Ludwig, John J. Talley
  • Patent number: 6476078
    Abstract: Methods are disclosed for the treatment and prevention of male and female sexual function disorders which comprise a racemic or optically pure sibutramine metabolite and a phosphodiesterase inhibitor.
    Type: Grant
    Filed: January 29, 2001
    Date of Patent: November 5, 2002
    Assignee: Sepracor, Inc.
    Inventors: Thomas P. Jerussi, Chrisantha H. Senanayake, Qun K. Fang
  • Patent number: 6469018
    Abstract: Novel pyridin-4-yl or pyrimidin-4-yl substituted pyridine compounds and compositions for use in therapy.
    Type: Grant
    Filed: July 5, 2001
    Date of Patent: October 22, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Jerry L. Adams, Jeffrey C. Boehm
  • Publication number: 20020147221
    Abstract: This invention encompasses a pharmaceutical composition comprising the compound of formula A: 1
    Type: Application
    Filed: September 21, 2001
    Publication date: October 10, 2002
    Inventors: Loius S. Crocker, Ian W. Davies, Richard G. Osifchin, Andrew Kotliar
  • Publication number: 20020147222
    Abstract: Compounds having a selective N-type calcium channel antagonistic activity are provided.
    Type: Application
    Filed: December 20, 2001
    Publication date: October 10, 2002
    Applicant: AJINOMOTO CO. INC
    Inventors: Chika Nakanishi, Yoko Masuzawa, Masako Hagihara, Takashi Yamamoto, Hiroyuki Matsueda, Seiji Ohno, Seiji Niwa, Morikazu Kito, Akira Takahara, Yukitsugu Ono, Tomoko Takeda, Yuki Kajigaya, Hajime Koganei
  • Patent number: 6458793
    Abstract: The invention relates to heterocyclic derivatives, or pharmaceutically-acceptable salts thereof, which possess antithrombotic and anticoagulant properties and more accordingly useful in methods of treatment of humans or animals. The invention also relates to processes for the preparation of the heterocyclic derivatives, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments for use in the production of an antithrombotic or anticoagulant effect, formula (I).
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: October 1, 2002
    Assignee: Zeneca Limited
    Inventors: Peter Warner, Roger James, Thorsten Nowak
  • Publication number: 20020119977
    Abstract: The invention describes novel substituted aryl compounds that are cyclooxygenase 2 (COX-2) selective inhibitors and novel compositions comprising at least one cyclooxygenase 2 (COX-2) selective inhibitor, and, optionally, at least one compound that donates, transfers or releases nitric oxide, stimulates endogenous synthesis of nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor or is a substrate for nitric oxide synthase, and/or, optionally, at least one therapeutic agent, such as, steroids, nonsterodal antiinflammatory compounds (NSAID), 5-lipoxygenase (5-LO) inhibitors, leukotriene B4 (LTB4) receptor antagonists, leukotriene A4 (LTA4) hydrolase inhibitors, 5-HT agonists, 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) inhibitors, H2 antagonists, antineoplastic agents, antiplatelet agents, thrombin inhibitors, thromboxane inhibitors, decongestants, diuretics, sedating or non-sedating anti-histamines, inducible nitric oxide synthase inhibitors, opioids, analgesics, Helicobaxcter py
    Type: Application
    Filed: December 21, 2001
    Publication date: August 29, 2002
    Inventors: Subhash P. Khanapure, David S. Garvey, Richard A. Earl, Maiko Ezawa, Xinqin Fang, Ricky D. Gaston
  • Patent number: 6441002
    Abstract: Polymorphic, amorphous and hydrated forms of the title compound having the following structure: are disclosed. The compound is a potent and selective cyclooxygenase-2 (COX-2) inhibitor.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: August 27, 2002
    Assignees: Merck & Co., Inc., Merck Frosst Canada & Co.
    Inventors: Sophie Dorothee Clas, Louis S. Crocker, James A. McCauley, Ian Davies, Chad Dalton
  • Patent number: 6436941
    Abstract: Disclosed are 5,6-Dihydro-napth[1,2-d]-imidazoles, Naphth[1,2-d]imidazoles, and Chromane[3,4-d]imidazoles compounds having the formula: and the pharmaceutically acceptable salts thereof, wherein, A represents ethenylene, or A represents —X—CH2—; where X is CH2 or oxygen, provided that when X is oxygen, the oxygen is adjacent the 6-membered ring; R1, R2, R3 and R4 are inorganic or organic substituents; and R5 and R6 is are optionally substituted organic substituents; or NR5R6 represents a carbocyclic or heterocyclic six membered ring optionally substituted with various organic or inorganic groups. Such compounds are useful in the treatment of neuropsychological disorders.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: August 20, 2002
    Assignee: Neurogen Corporation
    Inventors: Jun Yuan, Andrew Thurkauf
  • Patent number: 6420385
    Abstract: Selected novel substituted pyrimidinone and pyridone compounds are effective for prophylaxis and treatment of diseases, such as TNF-&agr;, IL-1&bgr;, IL-6 and/or IL-8 mediated diseases, and other maladies, such as pain and diabetes. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving inflammation, pain, diabetes and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: July 16, 2002
    Assignee: Amgen Inc.
    Inventors: Ulrike D. Spohr, Michael J. Malone, Nathan B. Mantlo, Jeffery A. Zablocki
  • Patent number: 6384057
    Abstract: The present invention relates to novel substituted pyridine compounds of Formula (I) wherein the moiety Z, R1, R2 and R3 are as herein defined, having estrogenic activity, to processes for their preparation, to a combinatorial library and solid phase methods for preparing libraries of the compounds, to utilizing libraries of the compounds for drug discovery, to methods of treatment and to pharmaceutical compositions thereof.
    Type: Grant
    Filed: November 1, 2000
    Date of Patent: May 7, 2002
    Assignee: American Home Products Corporation
    Inventors: Chingfan Chiu, Zhilian Tang, John W. Ellingboe