Additional Hetero Ring, Which Is Attached Directly Or Indirectly To The Five-membered Hetero Ring By Nonionic Bonding Patents (Class 548/517)
  • Publication number: 20030069287
    Abstract: Prodrugs of COX-2 inhibitors and methods of their preparation are described. The prodrugs of COX-2 inhibitors are described as being useful in treating inflammation and inflammation-related disorders.
    Type: Application
    Filed: June 24, 2002
    Publication date: April 10, 2003
    Applicant: Pharmacia Corporation
    Inventors: John J. Talley, James W. Malecha, Stephen Bertenshaw, Matthew J. Graneto, Jeffery S. Carter, Jinglin Li, Srinivasan Nagarajan, David L. Brown, Donald J. Rogier, Thomas D. Penning, Ish K. Khanna, Xiangdong Xu, Richard M. Weier
  • Patent number: 6544992
    Abstract: The present invention relates to pyrrolyl and pyridyl derivatives, pharmaceutical compositions containing them and their use as inhibitors of urotensin II.
    Type: Grant
    Filed: June 13, 2002
    Date of Patent: April 8, 2003
    Assignee: SmithKline Beecham Corporation
    Inventors: Dashyant Dhanak, Steven David Knight, Jian Jin, Richard McCulloch Keenan
  • Patent number: 6544951
    Abstract: This invention is directed to novel oxamyl dipeptide ICE/ced-3 family inhibitor compounds. The invention is also directed to pharmaceutical compositions containing these compounds, as well as to the use of such compositions in the treatment of patients suffering inflammatory, autoimmune and neurodegenerative diseases, for the prevention of ischemic injury, and for the preservation of organs that are to undergo a transplantation procedure.
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: April 8, 2003
    Assignee: Idun Pharmaceuticals, Inc.
    Inventors: Donald S. Karanewsky, Robert J. Ternansky
  • Patent number: 6545153
    Abstract: An improved process for the preparation of 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic acid phenylamide by a novel synthesis is described where methyl cyanoacetate is converted in eight operations or fewer to the desired product, as well as other valuable intermediates used in the process.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: April 8, 2003
    Assignee: Warner-Lambert Company
    Inventors: Donald Eugene Butler, Randall Lee Dejong, Jade Douglas Nelson, Michael Gerard Pamment, Timothy Lee Stuk
  • Patent number: 6534491
    Abstract: This invention provides, non-peptide inhibitors of matrix metalloproteinases (e.g. gelatinases, stroinelysins and collagenases) and TNF-&agr; converting enzyme (TACE, tumor necrosis factor-&agr;converting enzyme) which are useful for the treatment of diseases in which these enzymes are implicated.
    Type: Grant
    Filed: December 11, 2000
    Date of Patent: March 18, 2003
    Assignee: American Cyanamid Company
    Inventors: Jeremy I. Levin, Arie Zask, Yansong Gu, Jay D. Albright, Xuemei Du
  • Publication number: 20030040631
    Abstract: The invention concerns 2-oxo-1-pyrrolidine derivatives and a process for preparing them and their uses. The invention also concerns a process for preparing &agr;-ethyl-2-oxo-1-pyrrolidine acetamide derivatives from unsaturated 2-oxo-1-pyrrolidine derivatives. Particularly the invention concerns novel intermediates and their use in methods for the preparation of S-&agr;-ethyl-2-oxo-1-pyrrolidine acetamide.
    Type: Application
    Filed: August 20, 2002
    Publication date: February 27, 2003
    Inventors: John Surtees, Violeta Marmon, Edmond Differding, Vincent Zimmermann
  • Patent number: 6525084
    Abstract: This invention relates to a novel granulate and a novel oral solid dosage formulation, each comprising an active ingredient and one or more carriers prepared by a novel wet granulation method. This method provides that the mixture of active ingredient and carrier be kept below 40° C. during the granulation process such that a more stable formulation is obtained.
    Type: Grant
    Filed: July 21, 1999
    Date of Patent: February 25, 2003
    Assignee: Novo Nordisk A/S
    Inventors: Stella Rudkjær Rasmussen, Per Grønlund
  • Publication number: 20030028015
    Abstract: Novel selenophene compounds useful as anti-tumor agents are described.
    Type: Application
    Filed: February 1, 2002
    Publication date: February 6, 2003
    Inventors: Ching-Jer Chang, Curtis L. Ashendel, Darrick Kim
  • Patent number: 6514996
    Abstract: An oxygen-containing heterocyclic compound represented by following Formula (I): wherein R1 and R2 independently represent hydrogen, lower alkyl, cyano, —(CH2)n—E1—CO—G1 (wherein E1 represents a bond, O, or NH; and G1 represents hydrogen, substituted or unsubstituted lower alkyl, OR6, or NR7R8; and n represents an integer of 0 to 4), or the like; R1 and R2 are combined to represent a saturated carbon ring together with a carbon atom adjacent thereto; or R2, and R11 or R13 described below are combined to form a single bond; R3 represents hydrogen, phenyl, or halogen; R4 represents hydroxy, lower alkoxy, or the like; A represents —C(R9)(R10)— or O; B represents O, NR11, —C(R12)(R13)—, or —C(R14)(R15)—C(R16)(R17)—; D represents (i) —C(R18)(R19)—X— (wherein X represents —C(R21)(R22)—, S, or NR23), (ii) —C(R19a)═Y— [Y represents —C(R24)—Z— (wherein Z represents C
    Type: Grant
    Filed: November 19, 1997
    Date of Patent: February 4, 2003
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Etsuo Ohshima, Takashi Kawakita, Koji Yanagawa, Kyoichiro Iida, Rie Koike, Yoshisuke Nakasato, Tohru Matsuzaki, Kenji Ohmori, Soichiro Sato, Hidee Ishii, Haruhiko Manabe, Michio Ichimura, Fumio Suzuki
  • Publication number: 20030022884
    Abstract: The object of the invention is to provide an excellent compound as a drug.
    Type: Application
    Filed: June 12, 2002
    Publication date: January 30, 2003
    Inventors: Toshiyuki Suzuki, Tomiyoshi Aoki
  • Publication number: 20030023100
    Abstract: The invention relates to substituted pyrrole Mannich bases of general formula (I), wherein R1=H, a C1-10-alkyl-, aryl, a heteroaryl- or an aryl, heteroaryl-, CN, Br—, Cl or OH radical bound by a C1-6 alkylene group, R2=CH(R4)N(R5)(R6), R3, R3′, R3″ identically or individually represent H, F, Cl, Br, CF3, CN, NO2, SO2NH2, NHR′, SR8, OR9, CO(OR10), CH2CO(OR11), COR15, a C1-10-alkyl-, aryl-, heteroaryl- aryl radical or a heteroalkyl radical bound by a C1-6 alkylene group, R4=an unsubstituted phenyl radical or a phenyl radical substituted at least with C1-4 alkyl, C1-3-alkoxy-, halogen-, a method for the production of the above-mentioned compounds, medicaments containing said compounds, and the use of said compounds in the production of medicaments.
    Type: Application
    Filed: June 25, 2002
    Publication date: January 30, 2003
    Inventors: Matthias Gerlach, Corinna Maul
  • Publication number: 20030018191
    Abstract: Process for the preparation of compounds of formula I 1
    Type: Application
    Filed: June 12, 2002
    Publication date: January 23, 2003
    Inventors: Michael Tinkl, Samuel Evans, Peter Nesvadba
  • Patent number: 6509476
    Abstract: This invention relates to a method of making N-benzyl indoles, and to intermediates for use in the method, and to certain substantially optically pure N-benzyl indoles obtained by the method.
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: January 21, 2003
    Assignees: The University of East Anglia, Eli Lilly and Company
    Inventors: Nicholas James Bach, Stephen Richard Baker, Jeremy Gilmore, Russell Andrew Lewthwaite, Alexander McKillop, Jason Scott Sawyer, George Richard Stephenson, Michael William John Urquhart
  • Publication number: 20030013754
    Abstract: Pyrrole 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: Application
    Filed: January 22, 2002
    Publication date: January 16, 2003
    Applicant: ICOS Corporation
    Inventors: Timothy J. Martins, Kerry W. Fowler, Amy Oliver, Carmen C. Hertel
  • Publication number: 20030013724
    Abstract: Transfer ribonucleic acid (tRNA) synthetase inhibitors, salts, and pharmaceutically acceptable compositions thereof of the general formula: 1
    Type: Application
    Filed: June 17, 2002
    Publication date: January 16, 2003
    Inventors: Milton L. Hammond, Aaron H. Leeman, Milana Maletic, Gina M. Santorelli, Sherman T. Waddell, John Finn, Michael Morytko, Siya Ram, Dennis Keith
  • Publication number: 20030013873
    Abstract: Secondary amines of the formula 1
    Type: Application
    Filed: June 19, 2002
    Publication date: January 16, 2003
    Inventors: Peter Neumann, Johann-Peter Melder, Christoph Benisch, Arthur Hohn, Joachim Pfeffinger
  • Publication number: 20030008874
    Abstract: The invention provides compounds of formula (I) wherein R0, R1, R2 and A are as defined in the description, and the preparation thereof. The compounds of formula (I) have high affinity as &agr;2 adrenoceptors and hence are useful as pharmaceuticals.
    Type: Application
    Filed: July 24, 2002
    Publication date: January 9, 2003
    Inventors: Max Peter Seiler, Joachim Nozulak
  • Publication number: 20020198255
    Abstract: This invention relates to certain 2,4-substituted pyrrolidine derivatives that are CCR-3 receptor antagonists, pharmaceutical compositions containing them, methods for their use and methods for preparing these compounds.
    Type: Application
    Filed: December 19, 2001
    Publication date: December 26, 2002
    Inventors: Denis John Kertesz, Michael Garret Roepel
  • Patent number: 6492394
    Abstract: A compound of the Formula (I): wherein Z, R1, R, and Ar2 are as defined in the specification. This invention also relates to sulfonamide compounds of the Formula (I) that are inhibitors of procollagen C-proteinase, pharmaceutical compositions containing them, methods for their use, and methods for preparing the compounds.
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: December 10, 2002
    Assignee: Syntex (U.S.A.) LLC
    Inventors: Roland Joseph Billledeau, Chris Allen Broka, Jeffrey Allen Campbell, Jian Jeffrey Chen, Sharon Marie Dankwardt, Nancy Delaet, Leslie Ann Robinson, Keith Adrian Murray Walker
  • Patent number: 6492402
    Abstract: The present invention relates to a compound having formula I: and pharmaceutically acceptable salts thereof. The compounds of formula I and pharmaceutical compositions containing them are of the class of thrombin inhibitors which are useful as anticoagulants.
    Type: Grant
    Filed: December 29, 1999
    Date of Patent: December 10, 2002
    Assignee: LG Life Sciences, Ltd.
    Inventors: Koo Lee, Won Hyuk Jung, Cheol Won Park, Sang Koo Lee, Sun Hwa Lee, Hee Dong Park
  • Publication number: 20020183318
    Abstract: A marked up versions of the abstract showing insertions and deletions are included in Appendix A.
    Type: Application
    Filed: February 15, 2002
    Publication date: December 5, 2002
    Inventors: Ezio Bombardelli, Piero Valenti
  • Patent number: 6489354
    Abstract: The present invention is directed to pyrrolidine compounds of the formula I: (wherein R1, R2, R3, R4c, R4d, and R4f are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-3 and/or CCR-5.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: December 3, 2002
    Assignee: Merck & Co., Inc.
    Inventors: Jianming Bao, Robert K. Baker, William H. Parsons, Kathleen Rupprecht
  • Patent number: 6479485
    Abstract: This invention is directed to benzamidine derivatives which are useful as anti-coagulants. This invention is also directed to pharmaceutical compositions containing the compounds of the invention, and methods of using the compounds to treat disease-states characterized by thrombotic activity.
    Type: Grant
    Filed: August 7, 2001
    Date of Patent: November 12, 2002
    Assignee: Berlex Laboratories, Inc.
    Inventors: Brad O. Buckman, David D. Davey, William J. Guilford, Michael M. Morrissey, Howard P. Ng, Gary B. Phillips, Shung C. Wu, Wei Xu
  • Patent number: 6476235
    Abstract: An improved process for the preparation of 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic acid phenylamide by a novel synthesis is described where methyl cyanoacetate is converted in eight operations or fewer to the desired product, as well as other valuable intermediates used in the process.
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: November 5, 2002
    Assignee: Warner-Lambert Company
    Inventors: Donald Eugene Butler, Randall Lee DeJong, Jade Douglas Nelson, Michael Gerard Pamment, Timothy Lee Stuk
  • Publication number: 20020161238
    Abstract: Novel oxazolidines finding utility as intermediates in the preparation of C-13 acyloxy sidechain-bearing taxanes such as paclitaxel and analogs thereof. The present invention also relates to novel methods of coupling the oxazolidines to form the aforementioned taxanes, and to methods of preparing the oxazolidines.
    Type: Application
    Filed: December 11, 2001
    Publication date: October 31, 2002
    Inventors: John K. Thottathil, Ivan D. Trifunovich
  • Patent number: 6472389
    Abstract: The present invention provides a compound having sPLA2 inhibiting activity. The compound represented by the formula (I): wherein R1 is —(L1)—R6 wherein L1 is a divalent linking group of 1 to 18 atoms or the like, and R6 is a carbocyclic ring substituted by at least one non-interfering substituent or the like; R2 is C1 to C3 alkyl or the like; R3 is —(L2)-(acidic group); R4 and R5 are hydrogen atoms, non-interfering substituents, carbocyclic groups or the like; X is independently oxygen atom of sulfur atom; and RA is —C(═X)—C(═X)—NH2 or the like; the prodrugs thereof, their pharmaceutically acceptable salts, or their solvates, and a composition for inhibiting sPLA2 containing them as effective ingredients.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: October 29, 2002
    Assignee: Shionogi & Co., Ltd.
    Inventors: Mitsuaki Ohtani, Masahiro Fuji, Yoshikazu Fukui, Makoto Adachi
  • Publication number: 20020156077
    Abstract: Novel non-steroidal estrogen receptor ligands and methods of synthesis are disclosed. The novel molecules are intended for use in therapeutic preparations for the treatment of estrogen receptor related disease states. The compounds specified are tetra-cyclic derivatives and have been shown to be antiproliferative against human estrogen-dependent cancer cells and to have good binding affinity for the estrogen receptor.
    Type: Application
    Filed: August 21, 2001
    Publication date: October 24, 2002
    Inventors: Jonathan Martin Schmidt, Julie Mercure, Jeffry Lawrence Lowell, Stefan Kwiatkowski, Krzysztof Pupek, Shuguang Zhu, John Whelan, Natalie Lazarowych
  • Patent number: 6462073
    Abstract: Matrix metalloproteinases (MMPs) are a group of enzymes that have been implicated in the pathological destruction of connective tissue and basement membranes. These zinc containing endopeptidases consist of several subsets of enzymes including collagenases, stromelysins and gelatinases. TNF converting enzyme (TACE), a pro-inflammatory cytokine, catalyzes the formation of TNF-&agr; from membrane bound TNF-&agr; precursor protein. It is expected that small molecule inhibitors of MMPs and TACE therefore have the potential for treating a variety of disease states.
    Type: Grant
    Filed: July 5, 2001
    Date of Patent: October 8, 2002
    Assignee: American Home Products Corporation
    Inventors: Aranapakam Mudumbai Venkatesan, George Theodore Grosu, Jamie Marie Davis, Jannie Lea Baker, Jeremy Ian Levin
  • Patent number: 6462194
    Abstract: A compound of the formula (I): or a pharmaceutically acceptable salt thereof is disclosed, as well as processes for and intermediates in the preparation thereof, and a method of antagonizing endothelin.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: October 8, 2002
    Assignee: Abbott Laboratories
    Inventors: Martin Winn, Steven A. Boyd, Charles W. Hutchins, Hwan-Soo Jae, Andrew S. Tasker, Thomas W. von Geldern, Jeffrey A. Kester, Bryan K. Sorensen, Bruce G. Szczepankiewicz, Kenneth J. Henry, Gang Liu, Steven J. Wittenberger, Steven A. King
  • Patent number: 6458829
    Abstract: &ggr;-Phenyl-substituted &Dgr;-lactones and analogs thereof, including lactams, are disclosed. They may be formulated into pharmaceutical compositions, and/or used in the treatment or prevention of inflammation or other conditions or disease states.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: October 1, 2002
    Assignee: Inflazyme Pharmaceuticals Ltd.
    Inventors: Yaping Shen, David L. Burgoyne, Ronald W. Lauener, Yuanlin Zhou, Patrick J. Rebstein, Samuel D. M. Abraham
  • Patent number: 6458830
    Abstract: The present invention relates to compounds of the formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and n are defined herein. The compounds are of particular use in the treatment or prevention of depression, anxiety, pain, inflammation, migraine, emesis and postherpetic neuralgia.
    Type: Grant
    Filed: September 10, 2001
    Date of Patent: October 1, 2002
    Assignee: Merck Sharp & Dohme Ltd.
    Inventors: Simon Neil Owen, Eileen Mary Seward, Christopher John Swain, Brian John Williams
  • Publication number: 20020133026
    Abstract: An improved process for the preparation of 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic acid phenylamide by a novel synthesis is described where methyl cyanoacetate is converted in eight operations or fewer to the desired product, as well as other valuable intermediates used in the process.
    Type: Application
    Filed: December 17, 2001
    Publication date: September 19, 2002
    Inventors: Donald Eugene Butler, Randall Lee DeJong, Jade Douglas Nelson, Michael Gerard Pamment, Timothy Lee Stuk
  • Patent number: 6451842
    Abstract: A compound represented by the general formula (I), a pharmaceutically acceptable acid addition salt thereof or a pharmaceutically acceptable C1-C6 alkyl addition salt thereof, and their medical applications. These compounds inhibit the action of chemokines such as MIP-1&agr; and/or MCP-1 on target cells, and are useful as therapeutic and/or preventative drugs in diseases, such as atherosclerosis, rheumatoid arthritis, and the like where blood monocytes and lymphocytes infiltrate into tissues.
    Type: Grant
    Filed: May 16, 2000
    Date of Patent: September 17, 2002
    Assignees: Dupont Pharmaceuticals Company, Teijin Limited
    Inventors: Tatsuki Shiota, Ken-ichiro Kataoka, Minoru Imai, Takaharu Tsutsumi, Masaki Sudoh, Ryo Sogawa, Takuya Morita, Takahiko Hada, Yumiko Muroga, Osami Takenouchi, Minoru Furuya, Noriaki Endo, Christine M. Tarby, Wilna Moree, Steven Teig
  • Patent number: 6451843
    Abstract: The present invention relates to novel arylphenyl-substituted cyclic ketoenols, their preparation and the use of such ketoenols as pesticides and/or herbicides. The novel arylphenyl-substituted cyclic ketoenols are of the formula (I) in which CKE refers to the cyclic ketoenol and W, X, Y and Z are as defined in the specification.
    Type: Grant
    Filed: January 2, 2001
    Date of Patent: September 17, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Folker Lieb, Reiner Fischer, Alan Graff, Udo Schneider, Thomas Bretschneider, Christoph Erdelen, Wolfram Andersch, Mark Wilhelm Drewes, Markus Dollinger, Ingo Wetcholowsky, Dieter Feucht, Rolf Pontzen, Randy Allen Myers
  • Publication number: 20020115870
    Abstract: A method of preparing a compound of formula I is described.
    Type: Application
    Filed: November 21, 2001
    Publication date: August 22, 2002
    Inventors: Jiann T?apos;suen Lin, Iuan-Yuan Wu, Yu-Tai Tao, E. Balasubramaniam
  • Publication number: 20020103217
    Abstract: This invention relates to anti-inflammatory compounds, methods of making such compounds and methods of using such compounds having the following structure: 1
    Type: Application
    Filed: January 8, 2002
    Publication date: August 1, 2002
    Inventors: Malcolm K. Scott, Pauline J. Sanfilippo, Louis J. Fitzpatrick, Richard Cordova, Kevin Pan, Joseph Meschino
  • Publication number: 20020103239
    Abstract: A sulfonyl divalent aromatic or heteroaromatic ring hydroxamic acid compound that inter alia inhibits matrix metalloprotease activity is disclosed as are a treatment process that comprises administering a contemplated sulfonyl divalent aromatic or heteroaromatic ring hydroxamic acid compound in a MMP enzyme-inhibiting effective amount to a host having a condition associated with pathological matrix metalloprotease activity.
    Type: Application
    Filed: November 29, 2001
    Publication date: August 1, 2002
    Inventors: Louis J. Bedell, Joseph J. McDonald, Thomas E. Barta, Daniel P. Becker, Shashidhar N. Rao, John N. Freskos, Brent V. Mischke, Daniel P. Getman, Gary A. DeCrescenzo
  • Publication number: 20020098443
    Abstract: Novel amine compounds having a nitrogen-containing cyclic structure and a hydrating group such as a hydroxy, ether, ester, carbonyl, carbonate group or lactone ring are useful for use in resist compositions for preventing a resist film from thinning and also for enhancing the resolution and focus margin of resist.
    Type: Application
    Filed: November 28, 2001
    Publication date: July 25, 2002
    Applicant: Shin-Etsu Chemical Co., Ltd.
    Inventors: Jun Hatakeyama, Tomohiro Kobayashi, Takeru Watanabe, Takeshi Nagata
  • Publication number: 20020094994
    Abstract: The invention is directed to physiologically active compounds of formula (I): 1
    Type: Application
    Filed: November 2, 2001
    Publication date: July 18, 2002
    Inventors: Jean-Dominique Bourzat, Alain Commercon, Bruno Jacques Christophe Filoche
  • Patent number: 6420380
    Abstract: Racemates, diastereoisomers and optical isomers of a compound of formula (I): wherein B is H, a C6 or C10 aryl, C7-16 aralkyl; Het or (lower alkyl)-Het, all of which optionally substituted with C1-6 alkyl; C1-6 alkoxy; C1-6 alkanoyl; hydroxy; hydroxyalkyl; halo; haloalkyl; nitro; cyano; cyanoalkyl; amino optionally substituted with C1-6 alkyl; amido; or (lower alkyl)amide; or B is an acyl derivative of formula R4—C(O)—; a carboxyl of formula R4—O—C(O)—; an amide of formula R4—N(R5)—C(O)—; a thioamide of formula R4—N(R5)—C(S)—; or a sulfonyl of formula R4—SO2; R5 is H or C1-6 alkyl; and Y is H or C1-6 alkyl; R3 is C1-8 alkyl, C3-7 cycloalkyl, or C4-10 alkylcycloalkyl, all optionally substituted with hydroxy, C1-6 alkoxy, C1-6 thioalkyl, amido, (lower alkyl)amido, C6 or C10 aryl, or C7-16 aralkyl; R2 is CH2—R20, NH—R20, O—R20 or S—R20, wherein R20 is a saturated or unsaturated C3-7 cycloalkyl o
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: July 16, 2002
    Assignee: Boehringer Ingelheim (Canada) Ltd.
    Inventors: Montse Llinas-Brunet, Murray D. Bailey, Dale R. Cameron, Ellse Ghiro, Nathalie Goudreau, Marc-Andre Poupart, Jean Rancourt, Youla S. Tsantrizos, Anne-Marie Faucher, Teddy Halmos, Dominik M. Wernic
  • Publication number: 20020091131
    Abstract: Novel epoxysuccinamide derivatives represented by the general formula (1) or physiologically acceptable salts thereof, which are useful particularly as remedies for bone diseases and arthritis, wherein R1 and R3 are each hydrogen, alkyl, alkenyl, alkynyl, aryl, aralkyl, a heterocyclic group, or a heterocyclic-alkyl group; R2 is alkyl, alkenyl, alkynyl, aryl, aralkyl, a heterocyclic group, or a hetericyclic-alkyl group; X is —O— or —NR4— (wherein R4 is hydrogen, alkyl, aryl, aralkyl, a heterocyclic group, or a heterocyclic-alkyl group; Y1 is OR5, SR6, or NR7R8 (wherein each of R5, R6 and R7 is hydrogen, alkyl, aryl, aralkyl, acyl, a heterocyclic group, or a heterocyclic-alkyl group, and R8 is the same as defined for R4); and Y2 is hydrogen or alkyl, or alternatively Y1 and Y2 can be combined to form ═O, ═S, ═N—R9, or ═N—OR10 (wherein each of R9 and R10 is the same as defined for R4), provided that each of the alkyl, aryl and heterocyclic groups defined fo
    Type: Application
    Filed: January 8, 2002
    Publication date: July 11, 2002
    Inventors: Yutaka Nomura, Toshihiro Takahashi, Yasushi Yoshino, Koichiro Nishioka
  • Patent number: 6407268
    Abstract: 4-Benzoylpyrazoles of the formula I where: R1 and R2 are each hydrogen, mercapto, nitro, halogen, cyano, thiocyanato, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C2-C6-alkenyl, C2-C6-alkynyl, —OR10, —OCOR10, —OSO2R10, —S(O)nR10, —SO2OR10, —SO2NR3R10, —NR10SO2R10 or —NR10COR; Q is a pyrazole of the formula II,  which is attached in position 4 and, Substituted 4-benzoylpyralozoles.
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: June 18, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Stefan Engel, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Guido Mayer, Martina Otten, Joachim Rheinheimer, Oliver Wagner, Matthias Witschel, Ulf Misslitz, Helmut Walter
  • Patent number: 6403632
    Abstract: The present application describes novel lactams and derivatives thereof of formula I: or pharmaceutically acceptable salt forms thereof, wherein rings ring B is a 4-8 membered cyclic amide containing from 0-3 additional heteroatoms selected from N, O, and S, which are useful as metalloprotease inhibitors.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: June 11, 2002
    Inventors: Jingwu Duan, Carl P. Decicco, Zelda R. Wasserman, Thomas P. Maduskuie, Jr.
  • Patent number: 6403612
    Abstract: A thrombin receptor antagonist having the formula or a pharmaceutically acceptable salt thereof, useful for inhibiting the aggregation of blood platelets. The compounds can be used in a method of acting upon a thrombin receptor which comprises administering a therapeutically effective but non-toxic amount of such compound to a mammal, preferably a human.
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: June 11, 2002
    Assignee: Merck & Co., Inc.
    Inventors: Philippe G. Nantermet, James C. Barrow, Harold G. Selnick
  • Patent number: 6399771
    Abstract: The invention relates to novel cyclic imines of the formula (I) in which Ar1 and Ar2 each represent substituted phenyl and n represents 1, 2 and 3, to a plurality of processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: September 9, 2000
    Date of Patent: June 4, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Andrew Plant, Gerd Kleefeld, Thorsten Pötter, Christoph Erdelen, Norbert Mencke, Andreas Turberg, Ulrike Wachendorff-Neumann
  • Publication number: 20020065308
    Abstract: This invention is directed to EP4 receptor selective prostaglandin agonists of the Formula I, 1
    Type: Application
    Filed: November 21, 2001
    Publication date: May 30, 2002
    Inventors: Kimberly O. Cameron, Bruce A. Lefker
  • Patent number: 6395911
    Abstract: This invention provides an improved process for cis-1-{2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl)phenoxy]ethyl}pyrrolidine which is an intermediate for the preparation of (−)cis-6-phenyl-5-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-5,6,7,8-tetrahydronaphthalene-2-ol which is useful for the treatment of osteoporosis.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: May 28, 2002
    Assignee: Pfizer Inc.
    Inventor: Charles K. F. Chiu
  • Publication number: 20020058690
    Abstract: The invention encompasses the novel compounds of Formula I, which are useful in the treatment of cyclooxygenase-2 mediated diseases.
    Type: Application
    Filed: June 27, 2001
    Publication date: May 16, 2002
    Inventors: Chun-Sing Li, Cheuk Kun Lau, Michel Therien, Petpiboon Prasit
  • Patent number: 6387943
    Abstract: The present invention relates to a compound named Vancoresmycin which is obtainable by cultivation of the microorganism HIL-006734 (DSM 12216), and to its pharmaceutically acceptable salts. The present invention further relates to a process for the production of Vancoresmycin, to the microorganism HIL-006734 (DSM 12216), to the use of Vancoresmycin and its pharmaceutically acceptable salts as pharmaceuticals, and in particular to their use as antibiotics, and to pharmaceutical compositions comprising Vancoresmycin or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: May 14, 2002
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Nirogi Venkata Satya Ramakrishna, Ravi Gajanan Bhat, Eyyammadichiyil Sankaranarayanan Sreekumar, Erra Koteswara Satya Vijayakumar, Shantilal Dayaram Naker, Uttara Vinayak Oak, Rajendra Prakash Tanpure, Cordula Hopmann, Michael Kurz, Joachim Wink, Gerhard Seibert, Dominique Le Beller, Jozsef Aszodi
  • Publication number: 20020055631
    Abstract: N-Benzoyl arylsulfonamides having the formula 1
    Type: Application
    Filed: August 24, 2001
    Publication date: May 9, 2002
    Inventors: David J. Augeri, Steven A. Baumeister, Milan Bruncko, Daniel A. Dickman, Hong Ding, Jurgen Dinges, Stephen W. Fesik, Philip J. Hajduk, Aaron R. Kunzer, William McClellan, David G. Nettesheim, Thorsten Oost, Andrew M. Petros, Saul H. Rosenberg, Wang Shen, Sheela A. Thomas, Xilu Wang, Michael D. Wendt