Chalcogen Attached Indirectly To The Nitrogen By Acyclic Nonionic Bonding Patents (Class 548/340.1)
  • Patent number: 6967196
    Abstract: In accordance with the present invention, there is provided a novel class of sulfonamide compounds. Compounds of the invention contain a core sulfonamide group. Variable moieties connected to the sulfur atom and nitrogen atom of the sulfonamide group include substituted or unsubstituted hydrocarbyl moieties, substituted or unsubstituted heterocycle moieties, polycyclic moieties, halogen, alkoxy, ether, ester, amide, sulfonyl, sulfonamidyl, sulfide, carbamate, and the like. Invention compounds are capable of a wide variety of uses. For example sulfonamide compounds can act to modulate production of amyloid ? protein and are useful in the prevention or treatment of a variety of diseases. Pharmaceutical compositions containing invention compounds are also provided. Such compositions have wide utility for the prevention or treatment of a variety of diseases.
    Type: Grant
    Filed: February 22, 2000
    Date of Patent: November 22, 2005
    Assignees: Bristol-Myers Squibb Company, Merck & Co. Inc.
    Inventors: David W. Smith, Benito Munoz, Kumar Srinivasan, Carl P. Bergstrom, Prasad V. Chaturvedula, Milind S. Deshpande, Daniel J. Keavy, Wai Yu Lau, Michael F. Parker, Charles P. Sloan, Owen B. Wallace, Henry Hui Wang
  • Patent number: 6958402
    Abstract: Compounds according to formula (I) wherein n is 0-3, R1 is optionally substituted C1-6 alkyl, C2-6 alkenyl, or C2-6 alkynyl, Heterocycle, Aromatic heterocycle, Aryl or hydrogen and R2, R3, R4, R5, R6, R7, R8 and R9 are each independently selected from hydrogen and optionally substituted C1-6 alkyl, or R5 and R8 are an alkylene chain, are novel.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: October 25, 2005
    Assignee: Pfizer, Inc.
    Inventors: Charlotte Moira Norfor Allerton, David John Bull, Mark Edward Bunnage, Robert John Maguire, John Steele
  • Patent number: 6949577
    Abstract: The present invention provides compounds of formula (I) as well as the use of such compounds in pharmaceutical compositions and methods of treatment. The compounds described herein represent a class of TAFIa inhibitors suitable for use in treating conditions such as thrombosis, atherosclerosis, adhesions, dermal scarring, cancer, fibrotic conditions, inflammatory diseases and those conditions which benefit from maintaining or enhancing bradykinin levels in the body.
    Type: Grant
    Filed: March 17, 2003
    Date of Patent: September 27, 2005
    Assignee: Pfizer, Inc.
    Inventors: Charlotte Moira Norfor Allerton, Julian Blagg, Mark Edward Bunnage, John Steele
  • Patent number: 6949578
    Abstract: The present invention relates to a class of compounds represented by the Formula I or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula I, and methods of selectively inhibiting or antagonizing the ?v?3 and/or ?v?5 integrin.
    Type: Grant
    Filed: July 14, 2004
    Date of Patent: September 27, 2005
    Assignee: Pharmacia Corporation
    Inventors: Ish Kumar Khanna, Michael Clare, Alan F. Gasiecki, Thomas Rogers, Barbara Chen, Mark Russell, Hwang-Fun Lu
  • Patent number: 6900161
    Abstract: The invention concerns novel azole or triazole derivatives of formula (Ia) or (Ib), wherein: X, Ar1, Ar2, Ar3, A, B and R1 are such as defined in the description, the method for preparing same and their use as fungicides.
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: May 31, 2005
    Assignee: Aventis Pharma S.A.
    Inventors: Didier Babin, John Bernard Weston
  • Patent number: 6872741
    Abstract: The invention provides sodium channel modulating compounds which are useful for treating diseases or conditions associated with sodium channel activity, such as neuropathic pain. The invention also provides pharmaceutical compositions comprising a compound of the present invention, as well as therapeutic methods comprising administering such a compound or salt to a mammal (e.g. a human).
    Type: Grant
    Filed: September 11, 2003
    Date of Patent: March 29, 2005
    Assignee: Theravance, Inc.
    Inventors: Seok-Ki Choi, Paul R. Fatheree, David C. Green, Daniel Marquess
  • Patent number: 6768024
    Abstract: The invention provides triamine derivative melanocortin receptor ligands of the formula: wherein R1 to R8 and n have the meanings provided herein. The invention further provides methods of using the ligands to alter or regulate the activity of a melanocortin receptor.
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: July 27, 2004
    Assignee: Lion Bioscience AG
    Inventors: Karen J. Watson-Straughan, Timothy C. Gahman, Ming Qi, Christa Hamashin, James E. Macdonald, Michael J. Green, Kevin R. Holme, Michael C. Griffith
  • Patent number: 6713496
    Abstract: Compounds according to formula (I) wherein n is 0-3, R1 is optionally substituted C1-8 alkyl, C2-6 alkenyl, or C2-6 alkynyl, Heterocycle, Aromatic heterocycle, Aryl or hydrogen and R2, R3, R4, R5, R6, R7, R8 and R9 are each independently selected from hydrogen and optionally substituted C1-6 alkyl, or R5 and R8 are an alkylene chain, are novel. They are useful in the treatment of thrombotic conditions and other pathologies associated with fibrin deposition.
    Type: Grant
    Filed: January 22, 2003
    Date of Patent: March 30, 2004
    Assignee: Pfizer Inc
    Inventors: Charlotte Moira Norfor Allerton, David John Bull, Mark Edward Bunnage, Robert John Maguire, John Steele
  • Patent number: 6706743
    Abstract: The instant invention provides &bgr;3 adrenergic receptor agonists of structural Formula (I), the stereoisomers and prodrugs thereof, and the pharmaceutically acceptable salts of the compounds, stereoisomers and prodrugs, wherein Ar, R, R1, R2, R3, R4, R5, R6, R7, R8, X, and Y, are as defined herein.
    Type: Grant
    Filed: March 5, 2003
    Date of Patent: March 16, 2004
    Assignee: Pfizer Inc
    Inventors: Robert F. Day, Jennifer A. Lafontaine
  • Patent number: 6703425
    Abstract: The present invention relates to a compound of formula (I) or a pharmaceutically acceptable salt thereof which is useful for the treatment of conditions associated with glutamate hypofunction, such as psychiatric and neurological disorders
    Type: Grant
    Filed: November 15, 2002
    Date of Patent: March 9, 2004
    Assignee: Eli Lilly and Company
    Inventors: James Allen Knobelsdorf, Timothy Alan Shepherd, Eric George Tromiczak, Hamideh Zarrinmayeh, Dennis Michael Zimmerman
  • Patent number: 6677353
    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: May 23, 2002
    Date of Patent: January 13, 2004
    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
  • Patent number: 6638962
    Abstract: Compound of formula (I): wherein: X represents a bond or alkylene, CO, S(O)n, —S(O)n—A1—, —CO—A1—, —A—S(O)n—A′1— or —A1—CO—A′1—, Y represents aryl, heteroaryl, cycloalkyl or heterocycloalkyl, each unsubstituted or substituted, R1, R2, R3 and R4 each independently of the others represent hydrogen or aryl, heteroaryl, cycloalkyl or heterocycloalkyl, each unsubstituted or substituted, or R1, R2, R3 and R4, taken in pairs, together form a bond, or form a fused benzene ring or a fused aromatic or partially unsaturated heterocycle, T represents —CH(R5)—, —N(R5)— or —N(R5)CO—, V represents hydrogen or unsubstituted or substituted aryl or heteroaryl, A2 represents [C(R6)(R′6)]p, R7 and R8 are as defined in the description, their isomers and addition salts thereof with a pharmaceutically acceptable acid or base and medicinal products containing t
    Type: Grant
    Filed: January 16, 2002
    Date of Patent: October 28, 2003
    Assignee: Les Laboratoires Servier
    Inventors: Patrick Casara, Thierry Le Diguarher, Gilbert Dorey, John Hickman, Alain Pierre, Gordon Tucker, Nicolas Guilbaud
  • Patent number: 6632840
    Abstract: Monoacyl-substituted guanidines of formula III, or a salt or acid thereof, and their use as medicine or diagnostic aid: in which X(2) is
    Type: Grant
    Filed: March 24, 2000
    Date of Patent: October 14, 2003
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinz-Werner Kleemann, Hans-Jochen Lang, Andreas Weichert, Peter Crause, Wolfgang Scholz, Udo Albus, Jan-Robert Schwark
  • Patent number: 6620826
    Abstract: Novel N-phenyl imidazole derivatives, pharmaceutical compositions containing these compounds and their use as endothelin receptor antagonists are described.
    Type: Grant
    Filed: January 29, 2003
    Date of Patent: September 16, 2003
    Assignee: SmithKline Beecham Corporation
    Inventors: John Duncan Elliott, Joseph Weinstock, Jia-Ning Xiang
  • Patent number: 6605608
    Abstract: The present invention relates to the compounds of the formula (I) and salts thereof (all the symbols are the same meanings as described in the specification). The compounds of the formula (I) possess inhibitory activity of N-type calcium channel, so they are useful as drug for prevention and/or treatment of cerebral infarct, transient ischemic attack, encephalomyelopathy after cardiac operation, spinal angiopathy, hypertension with stress, neurosis, epilepsy, asthma and pollakiuria etc. or agent for the treatment of pain.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: August 12, 2003
    Assignee: Ono Pharmaceutical Co., Ltd
    Inventors: Takuya Seko, Masashi Kato
  • Patent number: 6602849
    Abstract: The present invention is directed to cyclic derivatives containing an imidazole cis amide bond mimetic which bind selectively to somatostatin receptor subtypes and the use thereof in treating conditions which can be treated by eliciting an agonist or antagonist effect from the somatostatin subtype receptors. This invention is also directed to methods for making the compounds of the instant invention.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: August 5, 2003
    Assignee: Societe de Conseils de Recherche et d'Applications Scientifiques, S.A.S.
    Inventor: Thomas D. Gordon
  • Patent number: 6486191
    Abstract: Novel nitrophenyl-sulphonyl-imidazole of the formula (I) wherein X, R1, R2 and R3 have the meanings stated in the description, a process for the preparation of the novel substances and their use for controlling vegetable and animal pests.
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: November 26, 2002
    Inventors: Lutz Assmann, Klaus Stenzel, Christoph Erdelen, Martin Kugler, Peter Wachtler
  • 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
  • Patent number: 6436999
    Abstract: Diacyl-substituted guanidines of the formula I are described where X(1) and X(2) are as defined herein. The compounds are suitable for use as antiarrhythmic pharmaceuticals possessing a cardioprotective component for the prophylaxis and treatment of infarction and for the treatment of angina pectoris, in connection with which they also inhibit or strongly reduce, in a preventitive manner the pathophysiological processes associated with the genesis of ischemically induced damage, in particular associated with the elicitation of ischemically induced cardiac arrhythmias.
    Type: Grant
    Filed: April 18, 1997
    Date of Patent: August 20, 2002
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinz-Werner Kleemann, Hans-Jochen Lang, Andreas Weichert, Peter Crause, Wolfgang Scholz, Udo Albus, Jan-Robert Schwark
  • Patent number: 6420613
    Abstract: A method of preparing a reduced product by efficiently reducing an unsaturated organic compound by using, as a reducing agent, a trichlorosilane which is industrially cheaply available and is easy to handle, and a reducing agent therefor. A reduced product of an unsaturated organic compound is obtained by mixing the unsaturated organic compound and a trichlorosilane together to reduce the unsaturated organic compound in the presence of a compound that forms a silicon complex having five coordinations upon acting on the trichlorosilane such as an N-formylated product of a secondary amine having not less than 3 carbon atoms. The invention further provides a reducing agent comprising a particular silicon complex.
    Type: Grant
    Filed: December 11, 2000
    Date of Patent: July 16, 2002
    Assignee: Tokuyama Corporation
    Inventors: Fumiaki Iwasaki, Yoshihiro Matsumura, Osamu Onomura, Kenji Tanaka
  • Patent number: 6407132
    Abstract: Compounds of formula (I) and their pharmaceutically acceptable salts are useful as histamine H3 receptor ligands. R1 and R3 are optional substituents such as C1 to C6 alkyl. R2 represents a bond or C1 to C5 (preferably C1 to C3) hydrocarbylene; R4 represents a bond or C1 to C5 (preferably C1 to C3) hydrocarbylene; R5 is hydrogen, C1 to C3 alkyl, R8—O—(C1 to C3)alkyl (wherein R8 is hydrogen or C1 to C3 alkyl), aryl, aryl(C1 to C3)alkyl; R6 represents a bond or —NR9—, wherein R9 is any of the groups mentioned above for R5; R7 is H or C1 to C15 hydrocarbyl (in which one or more hydrogen atoms may be replaced by halogen, and up to three carbon atoms may be replaced by oxygen, nitrogen or sulfur atoms); a is from 0 to 2; and b is from 0 to 3.
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: June 18, 2002
    Assignee: James Black Foundation Limited
    Inventors: Sarkis Barret Kalindjian, Ildiko Maria Buck
  • Patent number: 6380224
    Abstract: Amine and amide derivatives of the formula: which are ligands for the neuropeptide Y Y5 (NPY5) receptor, methods of preparation and pharmaceutical compositions containing amines and amides of formula A as the active ingredient are described. The amines and amides of formula A are useful in the treatment of disorders and diseases associated with NPY receptor subtype Y5.
    Type: Grant
    Filed: July 27, 2000
    Date of Patent: April 30, 2002
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Scott L. Dax, James McNally, Mark Youngman
  • Patent number: 6358955
    Abstract: Disclosed are compounds of the formula: wherein R1 represents optionally substituted aryl, heteroaryl, arylalkyl, or cycloalkyl groups; X, Z, and Y are optionally substituted nitrogen or carbon atoms; R3 and R4 are organic or inorganic substituents which may together form ring structures; m is zero, one or two; and R5 and R6 are are organic or inorganic substituents; and the pharmaceutically acceptable addition salts thereof, which compounds are highly selective partial agonists or antagonists at brain dopamine receptor subtypes or prodrugs thereof and are useful in the diagnosis and treatment of affective disorders such as schizophrenia and depression as well as certain movement disorders such as Parkinsonism.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: March 19, 2002
    Assignee: Neurogen Corporation
    Inventors: Andrew Thurkauf, Raymond F. Horvath, Jun Yuan, John M. Peterson
  • Patent number: 6355665
    Abstract: A compound of the formula wherein R2 is an optionally substituted Cz to Cg alkylene or alkylene chain; R3 is C2 to C15 optionally substituted hydrocarbyl; X is a bond or —NR4—, wherein R4 is hydrogen or non-aromatic C1 to C5 optionally substituted hydrocarbyl, or aryl(C1 to C3)alkyl, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: March 12, 2002
    Assignee: James Black Foundation Limited
    Inventors: Matthew John Tozer, Sarkis Barret Kalindjian, Ian Duncan Linney, Katherine Isabel Mary Steel, Michael John Pether, Tracey Cooke
  • Patent number: 6333425
    Abstract: The invention is related to ionic compounds, derivatives of malononitrile, in which the anionic load has been displaced. An ionic compound disclosed by the invention includes an anionic portion combined with at least one cationic portion M+m in sufficient number to ensure overall electronic neutrality; the compound is further comprised of M as a hydroxonium, a nitrosonium NO+, an ammonium —NH4+, a metallic cation with the valence m, an organic cation with the valence m, or an organometallic cation with the valence m. The anionic portion corresponds to one of the formulas RD—Y—C(C≡N)2− or Z—C(C≡N)2− in which Z is an electroattractive group, RD is an organic radical, and Y is a carbonyl, a thiocarbonyl, a sulfonyl, a sulfinyl, or a phosphonyl. The compounds can be used notably for ionic conducting materials, electronic conducting materials, colorants, and the catalysis of various chemical reactions.
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: December 25, 2001
    Assignees: Hydro-Quebec, Centre National de la Recherche Scientifique
    Inventors: Christophe Michot, Michel Armand, Michel Gauthier, Yves Choquette
  • Patent number: 6331552
    Abstract: Substituted imidazolidine derivatives of the formula I, in which B, E, W, Y, R, R2, R3, R30, e and h have the meanings indicated in the claims. The compounds of the formula I are valuable pharmaceutical active compounds, which are suitable, for example, for the therapy of inflammatory disorders, for example of rheumatoid arthritis, or of allergic disorders. The compounds of the formula I are inhibitors of the adhesion and migration of leucocytes and/or antagonists of the adhesion receptor VLA-4 belonging to the integrins group. They are generally suitable for the therapy or prophylaxis of illnesses which are caused by an undesired extent of leucocyte adhesion and/or leucocyte migration or are associated therewith, or in which cell-cell or cell-matrix interactions which are based on interactions of VLA-4 receptors with their ligands play a part.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: December 18, 2001
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Volkmar Wehner, Hans Ulrich Stilz, Wolfgang Schmidt, Dirk Seiffge
  • Patent number: 6326500
    Abstract: Compounds of formula (I) and salts thereof, wherein R1 is hydrogen, halo, cyano, cyanoalkyl, alkyl, alkoxy, phenoxy, phenyl, alkoxycarbonyl, —NR13R14, —N(R15)SO2R16, haloalkoxy, haloalkyl, arylalkoxy, hydroxy, phenylalkyl, alkoxycarbonylvinyl, —SOnR7, alkoxycarbonylalkyl, carboxylalkyl, —CONR11R12, carbamoylvinyl, —O—SO2R21, 4,5-dihydrothiazol-2-yl, 4,4-dimethyl-2-oxazolin-2-yl, —NR60R61 or —(O)z—L3—G (G=−NR22R23, —SOmR26, CONR27R28 or —OR29); R2 and R3 are independently hydrogen halo, alkyl, alkoxy, —NR13R14, haloalkoxy, haloalkyl, hydroxy, —SOnR7 or —NR60R61; L1 is a bond, alkylene, cycloalkylene or cycloalkylidene; T is a bond, O, S, SO, SO2, CO or 1,3-dioxolan-2-ylidene; L2 is alkylene, cycloalkylene or cycloalkylidene; R6 is hydrogen or alkyl; Q is alkylene; and Y is imidazolyl, which are antiinflammatory, antiallergic and immunodulant agents.
    Type: Grant
    Filed: December 27, 2000
    Date of Patent: December 4, 2001
    Assignee: Abbott Laboratories
    Inventors: David John Calderwood, Adrian John Fisher, James Edward Jeffery, Colin Gerhart Pryce Jones, Paul Rafferty
  • Patent number: 6255327
    Abstract: The invention relates to new diphenyl-substituted 5-ring heterocycles of general formula (I) wherein A, X and the groups R1, R2, R3, R4 and R5 are defined as in the claims, processes for preparing them and their use as pharmaceutical compositions.
    Type: Grant
    Filed: April 13, 1999
    Date of Patent: July 3, 2001
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Michael Brenner, Wolf-Dietrich Bechtel, Rainer Palluk, Marion Wienrich, Thomas Weiser, Enzo Cereda, Maura Bignotti, Carlo Maria Pellegrini
  • Patent number: 6242637
    Abstract: The invention relates to compounds of the formula in which: A is a divalent radical selected from: A1) —O—CO— A2) —CH2—O—CO— A3) —O—CH2—CO— A4) —O—CH2—CH2— A5) —N(R1)—CO— A6) —N(R1)—CO—CO— A7) —N(R1)—CH2—CH2— A8) —O—CH2— in which: R1 is a hydrogen or a (C1-C4)-alkyl; and Am is a nitrogen-containing heterocycle.
    Type: Grant
    Filed: October 20, 1998
    Date of Patent: June 5, 2001
    Assignee: Sanofi-Synthelabo
    Inventors: Xavier Emonds-Alt, Isabelle Grossriether, Patrick Gueule, Vincenzo Proietto, Didier Van Broeck
  • Patent number: 6215001
    Abstract: Compounds of the formula I and pharmaceutically acceptable salts thereof in which R1 represents hydrogen, halo, cyano, cyanoalkyl, alkyl, alkoxy, phenoxy, phenyl, alkoxycarbonyl, —NR13R14, —N(R15)SO2R16, halogenated alkoxy, halogenated alkyl, arylalkoxy, hydroxy, phenylalkyl, alkoxycarbonylvinyl, —S(O)nR7, alkoxycarbonylalkyl, carboxyalkyl, —CONR13R12 carbamoylvinyl, —OSO2R21, 4,5-dihydrothiazol-2-yl, 4,4-dimethyl-2-oxazolin-2-yl or —NR60R61; or R1 represents a group of formula —(O)z—L3G wherein z equals 0 or 1, L3 represents a C1-4 alkylene chain, G represents a group of formula a), b), c), or d): a) —NR22R23; b) —S(O)mR26; c) CONR27R28; d) —OR29; R2 and R3 independently represent hydrogen, halo, alkyl, alkoxy, —NR13R14, halogenated alkoxy, halogenated alkyl, hydroxy, —S(O)nR7 or —NR60R61; L1 represents e) a bond, or f) alkylene, cycloalkylene or cycloalkylidene; T represents a bond or O, S, SO, SO2, a carbo
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: April 10, 2001
    Assignee: Knoll Aktiengesellschaft
    Inventors: David John Calderwood, Adrian John Fisher, James Edward Jeffery, Colin Gerhart Pryce Jones, Paul Rafferty
  • Patent number: 6201001
    Abstract: Compounds of formula I inhibit celluar proliferation. Processes for the preparation of the compounds, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds are disclosed.
    Type: Grant
    Filed: August 2, 1999
    Date of Patent: March 13, 2001
    Assignee: Abbott Laboratories
    Inventors: Le Wang, Qun Li, Hing L. Sham, Keith W. Woods
  • Patent number: 6191157
    Abstract: The hetero-linked phenylglycinolamides are prepared by reaction of the corresponding hetero-linked phenylacetic acids with appropriate phenylglycinols. The hetero-linked phenylglycinolamides are suitable as active compounds in medicaments.
    Type: Grant
    Filed: December 4, 1998
    Date of Patent: February 20, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Siegfried Goldmann, Ulrich Müller, Richard Connell, Hilmar Bischoff, Dirk Denzer, Rudi Grützmann, Martin Beuck
  • Patent number: 6184244
    Abstract: This invention is directed to novel (N-substituted) indole ICE/ced-3-inhibitor compounds. The invention is also directed to pharmaceutical compositions of such indole compounds, plus the use of such compositions in the treatment of patients suffering inflammatory, autoimmune and neurodegenerative diseases, for the prevention of ischemic injury.
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: February 6, 2001
    Assignee: Idun Pharmaceuticals, Inc.
    Inventors: Donald S. Karanewsky, Xu Bai