Polycyclo Ring System Having The Additional Hetero Ring As One Of The Cyclos Patents (Class 546/281.1)
  • Publication number: 20040087625
    Abstract: The invention relates to triamide MTP/ApoB inhibitors of the formula 1 1
    Type: Application
    Filed: August 13, 2003
    Publication date: May 6, 2004
    Applicant: Pfizer Inc
    Inventors: Peter Bertinato, Brian S. Bronk, Alan E. Blize, Hengmiao Cheng, Jin Li, Hiep Huatan, Clive Mason
  • Patent number: 6720423
    Abstract: Compounds of the formula where the variables have the meaning defined in the specification, are specific or selective agonists of RXR retinoid receptors.
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: April 13, 2004
    Assignee: Allergan, Inc.
    Inventors: Jayasree Vasudevan, Dehua Huang, Vidyasagar Vuligonda, Roshanta S. Chandraratna
  • Publication number: 20040043326
    Abstract: An optical information recording medium has a recording layer composed essentially of an oxonol compound of the following formula: 1
    Type: Application
    Filed: June 6, 2003
    Publication date: March 4, 2004
    Applicant: FUJI PHOTO FILM CO. , LTD.
    Inventors: Naoki Saito, Koji Wariishi, Michihiro Shibata
  • Patent number: 6696470
    Abstract: A compound of the formula: and its pharmaceutically effective salts, wherein R1 and R2 are independently selected from the following: (a) hydrogen, halo, R5—, C2-6 alkenyl, C2-6 alkynyl, hydroxy-R5—, R5—O—R5—, or the like; (b) Ar—, Ar—R5—, Ar—C2-6 alkenyl, Ar—C2-6 alkynyl, Ar—O—, Ar—O—R5— or the like; (c) R5—C(O)—, —NO2, cyano, NH2—C(O)—, R5—NH—C(O)—, (R5)2—N—C(O)—, Ar—C(O)— or the like; and (d) R5—C(O)—NH—, Ar—C(O)—NH— or the like; wherein Ar is optionally substituted aryl or heteroaryl such as phenyl and pyridyl; and wherein R5 is optionally halo-substituted C1-6 alkyl; R3 is selected from the following: (e) cyano, formyl, tetrazolyl, triazolyl, imidazolyl, oxazolyl, thiazolyl, R5—C(O)—, C2-6 alkenyl-C(O)—, C2-6 alkynyl-C(O)—, R5—C(O)—R5—, or the
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: February 24, 2004
    Assignee: Pfizer Inc.
    Inventors: Akiyoshi Kawai, Makoto Kawai
  • Patent number: 6689797
    Abstract: The present invention relates to compounds of formula (I): in which R1 represents a hydrogen or halogen atom, or a group CF3; R2 and R3 represent, independently, a hydrogen atom or a methyl group; n and n′ each represent, independently, 0 or 1; * represents the positions of attachment; A represents N or CH; X represents a sulfur or oxygen atom; R4 and R5 represent, independently, a hydrogen atom or a (C1-C6) alkyl group; and also their salts or solvates, to a method for the preparation thereof and to the pharmaceutical compositions containing them.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: February 10, 2004
    Assignee: Sanofi-Synthelabo
    Inventors: Marco Baroni, Bernard Bourrie, Rosanna Cardamone, Pierre Casellas
  • Patent number: 6683192
    Abstract: A compound represented in general formula (X) and (XI):
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: January 27, 2004
    Assignee: Curis, Inc.
    Inventors: Anthony David Baxter, Edward Andrew Boyd, Oivin M. Guicherit, Jeffrey Porter, Stephen Price, Lee Rubin, John Harry Alexander Stibbard
  • Publication number: 20030232994
    Abstract: The present invention relates to novel bicyclic thiophene derivative compounds of the following formula: 1
    Type: Application
    Filed: October 4, 2001
    Publication date: December 18, 2003
    Inventors: Shao-Po Lu, Normand Hebert
  • Patent number: 6664274
    Abstract: The present invention provides compounds of formula I and a method of inhibiting the reuptake of serotonin, antagonizing the 5-HT1A receptor and antagonizing the 5-HT2A receptor which comprises administering to a subject in need of such treatment an effective amount of a compound of formula I.
    Type: Grant
    Filed: July 16, 2002
    Date of Patent: December 16, 2003
    Assignee: Eli Lilly and Company
    Inventors: Sidney Xi Liang, Yao-Chang Xu
  • Publication number: 20030225091
    Abstract: Compounds that are dual aP2/k-FABP inhibitors are provided having the formula 1
    Type: Application
    Filed: November 15, 2002
    Publication date: December 4, 2003
    Inventors: David R. Magnin, Richard B. Sulsky, Jeffrey A. Robl, Thomas J. Caulfield, Rex A. Parker
  • Publication number: 20030191161
    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-dihydrobenzo[c]isothiazole 2,2-dioxides, to their preparation and to their use in medicaments.
    Type: Application
    Filed: March 31, 2003
    Publication date: October 9, 2003
    Inventors: Stefan Petry, Karl-Heinz Baringhaus, Swen Hoelder, Guenter Mueller
  • Publication number: 20030187053
    Abstract: The invention relates to triamide MTP/ApoB inhibitors of the formula 1 1
    Type: Application
    Filed: June 20, 2002
    Publication date: October 2, 2003
    Applicant: Pfizer Inc.
    Inventors: Peter Bertinato, Alan E. Blize, Brian S. Bronk, Hengmiao Cheng, Jin Li, Hiep Huatan, Clive Mason
  • Patent number: 6608090
    Abstract: The instant invention provides novel benzothiophene compounds for use in treating skeletal diseases.
    Type: Grant
    Filed: April 21, 1995
    Date of Patent: August 19, 2003
    Assignee: Eli Lilly and Company
    Inventors: Michelle L. Bourgeois, Jeffrey A. Dodge, Charles D. Jones
  • Patent number: 6608060
    Abstract: The present invention relates to inhibitors of p38, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: August 19, 2003
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Guy W. Bemis, Francesco Gerald Salituro, John Patrick Duffy, John E. Cochran, Edmund Martin Harrington, Mark A. Murko, Keith P. Wilson, Michael Su, Vincent P. Galullo
  • Publication number: 20030153604
    Abstract: This invention is directed to an (aminoiminomethyl or aminomethyl)benzoheteroaryl compound of formula I which is useful for inhibiting the activity of Factor Xa by combining said compound with a composition containing Factor Xa. The present invention is also directed to compositions containing compounds of the formula I, methods for their preparation, their use, such as in inhibiting the formation of thrombin or for treating a patient suffering from, or subject to, a disease state associated with a physiologically detrimental excess amount of thrombin.
    Type: Application
    Filed: February 24, 2003
    Publication date: August 14, 2003
    Applicant: Aventis Pharmaceuticals Inc.
    Inventors: William P. Dankulich, Daniel G. McGarry, Christopher Burns, Timothy F. Gallagher, Francis A. Volz
  • Publication number: 20030149030
    Abstract: A compound of the formula 1
    Type: Application
    Filed: December 10, 2002
    Publication date: August 7, 2003
    Inventors: Alexander Alanine, Alexander Flohr
  • Patent number: 6593471
    Abstract: Disclosed are novel 2-(5-halopyridyl) and 2-(5-halopyrimidinyl) magnesium halides, processes of making and their use in the efficient synthesis in their respective 5-halo-2-substituted pyridines and pyrimidines.
    Type: Grant
    Filed: December 6, 2001
    Date of Patent: July 15, 2003
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Jinhua J. Song, Nathan K. Yee, Suresh R. Kapadia
  • Patent number: 6590099
    Abstract: Disclosed are novel 2-(5-halopyridyl) and 2-(5-halopyrimidinyl) magnesium halides, processes of making and their use in the efficient synthesis in their respective 5-halo-2-substituted pyridines and pyrimidines.
    Type: Grant
    Filed: December 6, 2001
    Date of Patent: July 8, 2003
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Jinhua J. Song, Nathan K. Yee, Suresh R. Kapadia
  • Publication number: 20030125340
    Abstract: 3-(amino- or aminoalkyl) pyridinone derivatives having the formula (1) 1
    Type: Application
    Filed: July 15, 2002
    Publication date: July 3, 2003
    Applicant: Centre National De La Recherche Scient.
    Inventors: Emile Bisagni, Valerie Dolle, Chi Hung Nguyen, Claude Monneret, David Grierson, Anne-Marie Aubertin
  • Patent number: 6559167
    Abstract: Prodrugs of the pyridyl methyl sulfinyl benzimidazole type proton pump inhibitor drugs have a hydrolyzable arylsulfonyl or heteroarylsulfonyl group attached to the benzimidazole nitrogen. The prodrugs of the invention hydrolyze under physiological conditions to provide the proton pump inhibitors with a half life measurable in hours, and are capable of providing sustained plasma concentrations of the proton pump inhibitor drugs for longer time than presently used drugs. The generation of the proton pump inhibitor drugs from the prodrugs of the invention under physiological conditions allows for more effective treatment of several diseases and conditions caused by gastric acid secretion.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: May 6, 2003
    Assignees: Regents of the University of California, The United States of America as represented by the Department of Veteran Affairs, Winston Pharmaceuticals, LLC
    Inventors: Michael E. Garst, George Sachs, Jai Moo Shin
  • Publication number: 20030083359
    Abstract: Compounds of formula (I) 1
    Type: Application
    Filed: May 10, 2002
    Publication date: May 1, 2003
    Inventors: Chih-Hung Lee, Richard J. Perner, Daniel P. Larson, John R. Koenig, Arthur R. Gomtsyan, Guo Zhu Zheng, Stanley DiDomenico, Andrew O. Stewart, Erol K. Bayburt
  • Publication number: 20030083347
    Abstract: The present invention relates to compounds of formula (I): 1
    Type: Application
    Filed: October 15, 2002
    Publication date: May 1, 2003
    Inventors: Marco Baroni, Bernard Bourrie, Rosanna Cardamone, Pierre Casellas
  • Patent number: 6555028
    Abstract: Described are polymeric matrix compatibilized naphthopyran compounds, examples of which are certain 2H-naphtho[1,2-b]pyrans, 3H-naphtho[2,1-b]pyrans and indeno[2,1-f]naphtho[1,2-b]pyrans each having at least one substituent containing terminal and/or pendant groups selected from hydroxyl, carboxyl, sulfo, sulfono, (meth)acryloxy, 2-(methacryloxy)ethylcarbamyl, epoxy or a mixture thereof. Specific substituents are also present on the naphtho, indeno and/or pyrano portions of the compounds. These compounds may be represented by the following graphic formulae: Also described are various substrates that contain or that are coated with such compounds. Optically clear articles such as contact lenses or other plastic transparencies that incorporate the novel naphthopyran compounds or combinations thereof with complementary photochromic compounds, are also described.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: April 29, 2003
    Assignee: Transitions Optical, Inc.
    Inventors: Robert W. Walters, Barry Van Gemert
  • Patent number: 6544986
    Abstract: This invention relates to a compound of formula I: or a pharmaceutically acceptable salt thereof; in which preferably R3, R4 and R6 are each hydrogen; X is C═O or CH2; and R7 and R8 are each independently selected from the group consisting of hydrogen, (C1-C12)alkyl, (C3-C8)cycloalkyl and (C1-C12)alkyl (C6-C14)aryl; or R7 and R8 when taken together form a (C2-C7)alkylene group; or —NR7R8 together forms a (C2-C14)heterocyclic or substituted (C2-C14)heterocyclic. Such compounds modulate the activity of serine hydrolases and can be used in pharmaceutical compositions for the treatment of Alzheimer's disease.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: April 8, 2003
    Assignee: Dalhousie University
    Inventors: Sultan Darvesh, David Magee, Zdenek Valenta, Earl Martin
  • Publication number: 20020156281
    Abstract: The present invention provides compounds having the Formula I 1
    Type: Application
    Filed: December 12, 2001
    Publication date: October 24, 2002
    Inventors: Richard John Booth, Helen Tsenwhei Lee, Jason Keith Pontrello, Randy Ranjee Ramharack, Bruce David Roth
  • Patent number: 6458787
    Abstract: Novel pyrrolidine compounds that are potent and selective inhibitors of PDE4, as well as methods of making the same, are disclosed. Use of the compounds in the treatment of inflammatory diseases and other diseases involving elevated levels of cytokines, as well as central nervous system (CNS) disorders, also is disclosed.
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: October 1, 2002
    Assignee: ICOS Corporation
    Inventors: Timothy J. Martins, Kerry W. Fowler, Joshua Odingo, Edward A. Kesicki, Amy Oliver, Laurence E. Burgess, John J. Gaudino, Zachary S. Jones, Bradley J. Newhouse, Stephen T. Schlacter
  • Publication number: 20020137744
    Abstract: A compound of formula (I): 1
    Type: Application
    Filed: December 21, 2001
    Publication date: September 26, 2002
    Inventors: Guillaume De Nanteuil, Alain Benoist, Philippe Pastoureau, Massimo Sabatini, John Hickman, Alain Pierre, Gordon Tucker
  • Patent number: 6429312
    Abstract: Disclosed are compounds of the formula: or the pharmaceutically acceptable acid addition salts thereof, wherein: R1, R2, R3, R4 are the same or different and represent hydrogen, C1-C6 alkyl, halogen, hydroxy, amino, cyano, nitro, trifluoromethyl, trifluoromethoxy, C1-C6 alkoxy, —O2CR′, —NHCOR′, —COR′, —SOmR′, where R′ is C1-C6 alkyl and wherein m is 0, 1 or 2; or R1, R2, R3, R4 independently represent —CONR′R″, or —NR′R″ where R′ and R″ independently represent hydrogen or C1-C6 alkyl; R5 is hydrogen or C1-C6 alkyl; and R represents an aminoalkyl group, which compounds are useful in the treatment of affective disorders such as schizophrenia, depression, Alzheimer's disease, movement disorders such as Parkinsonism and dystonia, and other disorders which respond to dopaminergic blockade such as substance abuse and obsessive compulsive disorders.
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: August 6, 2002
    Assignee: Neurogen Corporation
    Inventors: Jun Yuan, Xi Chen
  • Patent number: 6423717
    Abstract: Novel sulphonamide derivatives having CNS activity, processes for their preparation and their use as medicaments are disclosed.
    Type: Grant
    Filed: August 21, 2000
    Date of Patent: July 23, 2002
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Steven Mark Bromidge, Francis David King, Paul Adrian Wyman
  • Publication number: 20020065230
    Abstract: The present invention provides bis-aminomethylcarbonyl compounds that are inhibitors of cysteine and serine proteases. The compounds are particularly useful for treating diseases in which excess cysteine protease activity has been implicated, including osteoporosis, periodontitis and arthritis.
    Type: Application
    Filed: January 22, 2002
    Publication date: May 30, 2002
    Applicant: SmithKline Beecham Corporation
    Inventors: William Edward Bondinell, Renee Louise Desjarlais, Daniel Frank Veber, Dennis Shinji Yamashita
  • Patent number: 6388105
    Abstract: Compounds of the formula Where the variables are defined as in the specification, are selective agonists of RXR retinoid receptors.
    Type: Grant
    Filed: September 27, 2001
    Date of Patent: May 14, 2002
    Assignee: Allergan Sales, Inc.
    Inventors: Vidyasagar Vuligonda, Roshantha A. Chandraratna
  • 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
  • Patent number: 6383666
    Abstract: Disclosed are new organometallic complex molecules having light-emitting and electron-transporting characteristics. Also disclosed is organic EL (electroluminescent) devices using these organometallic complex molecules as electron-transporting materials. The organometallic complex molecules are used to form a light-emitting layer with or without doping of another light-emitting material. The organometallic complex molecules can also be used in an electron-transporting layer of the organic EL device. The organic EL devices incorporating the organometallic complex molecules have high thermal stability.
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: May 7, 2002
    Assignee: LG Chem, Ltd.
    Inventors: Kongkyeom Kim, Sehwan Son, Okhee Kim, Seok-Hee Yoon, Hyo-Seok Kim, Jaesoon Bae, Youn-Gu Lee
  • Patent number: 6380221
    Abstract: This invention is directed to compounds of formula (III): wherein B, C, D, E, R1, R2 and R3 are disclosed herein. These components are disclosed as being useful as anti-coagulants.
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: April 30, 2002
    Assignee: Berlex Laboratories, Inc.
    Inventors: Damian O. Arnaiz, Yuo-Ling Chou, Brian D. Griedel, Rushad E. Karanjawala, Monica J. Kochanny, Wheeseong Lee, Amy Mei Liang, Michael M. Morrissey, Gary B. Phillips, Karna Lyn Sacchi, Steven T. Sakata, Kenneth J. Shaw, R. Michael Snider, Shung C. Wu, Bin Ye, Zuchun Zhao
  • Publication number: 20020028936
    Abstract: 1,3-Disubstituted Indolin-2-Ones compounds are useful in the treatment of neoplasia.
    Type: Application
    Filed: September 28, 2001
    Publication date: March 7, 2002
    Inventors: Gerhard Sperl, Xiaojing Wang, Gary A. Piazza, Rifat Pamukcu
  • Publication number: 20020026050
    Abstract: Heterocyclic-substituted compounds of the formula 1
    Type: Application
    Filed: June 13, 2001
    Publication date: February 28, 2002
    Inventors: Samuel Chackalamannil, Mariappan V. Chelliah, Yan Xia
  • Patent number: 6340676
    Abstract: This invention provides compounds of Formula I having the structure wherein B and D are each, independently, hydrogen, halogen, —CN, alkyl of 1-6 carbon atoms, aryl, or aralkyl of 6-12 carbon atoms; R1 is hydrogen, alkyl of 1-6 carbon atoms, —CH(R2)W, —C(CH3)2CO2R3, 5-thiazolidine-2,4-dione, —CH(R4)CH2CO2R3, —COR3, or —PO3(R3)2; R2 is hydrogen, alkyl of 1-6 carbon atoms, aralkyl of 6-12 carbon atoms, aryl, —CH2(1H-imidazol-4-yl), —CH2(3-1H-indolyl), —CH2CH2(1,3-dioxo-1,3-dihydro-isoindol-2-yl), —CH2CH2(1-oxo-1,3-dihydro-isoindol-2-yl), or —CH2(3-pyridyl); W is —CO R3, —CONH2, —CONHOH, —CN, CONH(CH2)2CN, 5-tetrazole, or —PO3(R3)2; R3 is hydrogen, alkyl of 1-6 carbon atoms, or aryl; R4 is hydrogen or alkyl of 1-6 carbon atoms; or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: January 22, 2002
    Assignee: American Home Products Corporation
    Inventors: Jay E. Wrobel, Zenan Li
  • Patent number: 6339097
    Abstract: The present invention relates to the compounds of formula (I) in which X, R1, R2 and R3 are as defined in claim 1. These compounds are cholesteryl acyl transferase (ACAT) inhibitors.
    Type: Grant
    Filed: June 21, 2000
    Date of Patent: January 15, 2002
    Assignee: Merck Patent GmbH
    Inventors: Diedier Festal, Jean Yves Nioche, Guy Augert, Jacques Deserprit
  • Patent number: 6302837
    Abstract: A compound selected from those of formula (I): wherein: X represents oxygen, sulphur, or NR3 wherein R3 is as defined in the description, Y represents oxygen, sulphur, NR3, or may represent single bond in certain cases, T represents nitrogen, carbon, or CH, A represents single bond, alkylene, arylene, cycloalkylene, heterocycloalkylene, heteroarylene, or —SO2—R4— wherein R4 is as defined in the description, W represents hydroxy, alkoxy, aryloxy, arylalkoxy, cycloalkyloxy, heterocycloalkyloxy or heteroaryloxy, or hydroxyamino, U1 represents hetero, or alkylene wherein one or more of carbon may optionally be replaced by one or more hetero atoms, V1 represents arylene, heteroarylene,or heterocycloalkylene, U2 represents single bond, hetero or alkylene wherein one or more carbon may optionally be replaced by one or more hetero atoms, V2 represents aryl, heteroaryl, or heterocycloalkyl, Ra, Rb, Rc, which may be identical or different, each independently of the others r
    Type: Grant
    Filed: October 13, 2000
    Date of Patent: October 16, 2001
    Assignee: Adir et Compagnie
    Inventors: Guillaume De Nanteuil, Christine Lila, Tony Verbeuren, Alain Rupin
  • Patent number: 6288105
    Abstract: This application relates to novel compounds of formula I (and their pharmaceutically acceptable salts), as defined herein, processes and intermediates for their preparation, pharmaceutical formulations comprising the novel compounds of formula I, and the use of the compounds of formula I as thrombin inhibitors.
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: September 11, 2001
    Assignee: Eli Lilly and Company
    Inventors: Nickolay Y Chirgadze, Matthew J Fisher, Richard W Harper, Ho-Shen Lin, Jefferson R McCowan, Alan D Palkowitz, Daniel J Sall, Gerald F Smith, Kumiko Takeuchi, Minsheng Zhang
  • Publication number: 20010020037
    Abstract: This invention provides compounds of Formula I having the structure 1
    Type: Application
    Filed: April 20, 2001
    Publication date: September 6, 2001
    Applicant: American Home Products Corporation
    Inventors: Jay E. Wrobel, Zenan Li
  • Patent number: 6284756
    Abstract: This application relates to novel compounds of formula I (and their pharmaceutically acceptable salts), as defined herein, processes and intermediates for their preparation, pharmaceutical formulations comprising the novel compounds of formula I, and the use of the compounds of formula I as thrombin inhibitors.
    Type: Grant
    Filed: January 21, 2000
    Date of Patent: September 4, 2001
    Assignee: Eli Lilly and Company
    Inventors: Nickolay Y Chirgadze, Richard W Harper, Todd J Kohn, Ho-Shen Lin, Jefferson R McCowan, Alan D Palkowitz, Daniel J Sall, Gerald F Smith, Kumiko Takeuchi, Michael R Wiley, Minsheng Zhang
  • Publication number: 20010014689
    Abstract: The present invention relates to 2-aminopyridine derivatives of the formula I: 1
    Type: Application
    Filed: February 8, 2001
    Publication date: August 16, 2001
    Inventor: John A. Lowe
  • Patent number: 6265349
    Abstract: The present invention relates to pyridone derivatives and herbicidal compositions containing the pyridone derivatives as active ingredients.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: July 24, 2001
    Assignees: Kumiai Chemical Industry Co., Ltd, Ihara Chemical Industry Co., Ltd.
    Inventors: Mikio Yamaguchi, Yoshihiro Ito, Atsushi Shibayama, Yoshihiro Yamaji, Ryo Hanai, Sota Uotsu, Hideo Sadohara
  • Patent number: 6262103
    Abstract: A pharamceutical composition comprises a compound of formula (I) or a pharmaceutically acceptable salt thereof, wherein A is C1-6alkyl, C2-6alkenyl, C2-6-alkynyl, C3-6-cycloalkyl, arylC1-6alkyl, aryl, S(O)pR1.
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: July 17, 2001
    Assignee: Merck Sharp & Dohme Limited
    Inventors: Howard Barff Broughton, Mark Stewart Chambers, Sarah Christine Hobbs, Angus Murray MacLeod, Austin John Reeve
  • Patent number: 6251921
    Abstract: This application relates to the use as thrombin inhibitors, coagulation inhibitors and thromboembolic disorder agents of diamines of formula I as defined herein. It also provides novel compounds of formula I, processes and intermediates for their preparation, and pharmaceutical formulations comprising the novel compounds of formula I.
    Type: Grant
    Filed: May 14, 1999
    Date of Patent: June 26, 2001
    Assignee: Eli Lilly and Company
    Inventors: Jolie Anne Bastian, Nickolay Yuri Chirgadze, Michael Lyle Denney, Matthew Joseph Fisher, Robert James Foglesong, Richard Waltz Harper, Mary George Johnson, Valentine Joseph Klimkowski, Todd Jonathan Kohn, Ho-Shen Lin, Michael Patrick Lynch, Jefferson Ray McCowan, Alan David Palkowitz, Michael Enrico Richett, Daniel Jon Sall, Gerald Floyd Smith, Kumiko Takeuchi, Jennifer Marie Tinsley, Minsheng Zhang
  • Patent number: 6245804
    Abstract: This invention describes the new, nonsteroidal gestagens of general formula I in which A, B, Ar, R1, R2 and R3 have the meanings that are indicated in more detail in the description. The new compounds show a very great affinity to the gestagen receptor. They can be used alone or in combination with estrogens in contraceptive preparations. In addition, they can be used for treating endometriosis. Together with estrogens, they can also be used in preparations for treating gynecological disorders, for treating premenstrual symptoms and for substitution therapy. Based on the androgenic action, they can also be used for male birth control, male HRT and hormone therapy and for treating andrological disease agents.
    Type: Grant
    Filed: May 29, 1998
    Date of Patent: June 12, 2001
    Assignee: Schering Aktiengesellschaft
    Inventors: Manfred Lehmann, Klaus Schoellkopf, Peter Strehlke, Nikolaus Heinrich, Karl-Heinrich Fritzemeier, Rolf Krattenmacher, Hans-Peter Muhn
  • Patent number: 6197795
    Abstract: The present invention relates to the discovery of novel, low molecular weight, non-peptide inhibitors of matrix metalloproteinases (e.g.
    Type: Grant
    Filed: June 11, 1999
    Date of Patent: March 6, 2001
    Assignee: American Cyanamid Company
    Inventors: Jeremy Ian Levin, Frances Christy Nelson
  • Patent number: 6184382
    Abstract: The invention is directed to improved methods for preparing N6-substituted adenosine derivatives, to intermediates useful therefor and to methods of preparing these intermediates.
    Type: Grant
    Filed: January 12, 2000
    Date of Patent: February 6, 2001
    Assignee: Aventis Pharmaceuticals Products Inc.
    Inventors: Diane C. Salazar, Walter Rodriguez, James P. Sherbine, Rick G. Woodward, Adam W. Sledeski, Matthew R. Powers, Michael K. O'Brien