Double Bonded Divalent Chalcogen Containing Patents (Class 544/130)
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Publication number: 20030236403Abstract: Disclosed are compounds of formula I: 1Type: ApplicationFiled: November 25, 2002Publication date: December 25, 2003Applicant: Molecular Geriatrics CorporationInventors: John Francis DeBernardis, Daniel Joseph Kerkman, Raymond Paul Zinkowski
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Publication number: 20030236401Abstract: A novel process for the asymmetric synthesis of an amino-pyrrolidinone of the type shown below from appropriate pyrrolidinones is described.Type: ApplicationFiled: March 14, 2003Publication date: December 25, 2003Inventors: Nicholas A. Magnus, Pasquale N. Confalone, Scott A. Savage, Matthew Yates, Robert E. Waltermire, David J. Meloni, Silvio Campagna
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Publication number: 20030207875Abstract: This invention provides compounds of the formula (I) and (II): 1Type: ApplicationFiled: January 7, 2003Publication date: November 6, 2003Inventors: Geoffrey Gymer, Kiyoshi Kawamura, Sachiko Mihara, Mikio Morita, Alan Stobie, Chikara Uchida, Seiji Nukui
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Patent number: 6642232Abstract: The present invention relates to certain 3-[4-(substituted heterocyclyl)-pyrrol-2-ylmethylidene]-2-indolinone derivatives that inhibit kinases, in particular VEGFR and/or PDGFR kinases. Pharmaceutical compositions comprising these compounds, methods of treating diseases mediated by kinases utilizing pharmaceutical compositions comprising these compounds, and methods of preparing them are also disclosed.Type: GrantFiled: October 10, 2002Date of Patent: November 4, 2003Assignee: Sugen, Inc.Inventors: Matthew Mattson, Tomas Vojkovsky, Congxin Liang, Peng Cho Tang, Huiping Guan
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Patent number: 6642228Abstract: There are provided compounds represented by the general formula (I): [wherein Ar is indole etc., R1 is hydrogen etc., B is bond, or B—N—R1 forms a ring structure and is piperidine etc., n is 0, 1, etc., A is trimethylene, butylene, etc., Q is piperidine, isoindoline, etc.], or pharmacologically acceptable acid addition salts thereof, and &agr;1B adrenoceptor antagonists composed of these substances. The invented compounds are antagonists having high affinity for &agr;1B adrenoceptor and are useful as pharmaceutical agents for use in prophylaxis/therapy of diseases (e.g., hypertension) in which &agr;1B adrenoceptor is involved or as pharmacological tools for elucidation of physiological activities mediated by &agr;1B adrenoceptor.Type: GrantFiled: April 13, 2001Date of Patent: November 4, 2003Assignee: Toray Industries, Inc.Inventors: Ryoji Hayashi, Eiji Ohmori, Masafumi Isogaya, Mitsuhiro Moriwaki, Hiroki Kumagai
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Patent number: 6638930Abstract: Substituted heterocycles of the general structural formula: are tachykinin receptor antagonists useful in the treatment of inflammatory diseases, pain or migraine, asthma and emesis, and calcium channel blockers useful in the treatment of cardiovascular conditions such as angina, hypertension or ischemia.Type: GrantFiled: April 17, 2001Date of Patent: October 28, 2003Assignee: Merck & Co. Inc.Inventors: Conrad P. Dorn, Paul E. Finke, Jeffrey J. Hale, Malcolm Maccoss, Sander G. Mills, Shrenik K. Shah, Mark Stuart Chambers, Timothy Harrison, Tamara Ladduwahetty, Brian John Williams
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Patent number: 6635640Abstract: The present invention relates to certain 4-heteroaryl-3-heteroarylidenyl-2-indolinones compounds and their physiologically acceptable salts which modulate the activity of protein kinases (“PKs”), in particular CDK2. The compounds of the present invention are therefore useful in treating disorders related to abnormal PK activity. Pharmaceutical composition containing these compounds and methods of preparing these compounds are also described.Type: GrantFiled: June 29, 2001Date of Patent: October 21, 2003Assignee: Sugen, Inc.Inventors: Peng Cho Tang, Chung Chen Wei, Ping Huang, Jingrong Cui
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Patent number: 6635657Abstract: This application relates to a compound of formula I (or a pharmaceutically acceptable salt thereof) as defined herein, pharmaceutical compositions thereof, and its use as an inhibitor of factor Xa, as well as a process for its preparation and intermediates therefor.Type: GrantFiled: June 8, 2001Date of Patent: October 21, 2003Assignee: Eli Lilly and CompanyInventors: Douglas Wade Beight, Trelia Joyce Craft, Carl Penman Denny, Jeffry Bernard Franciskovich, Theodore Goodson, Steven Edward Hall, David Kent Herron, Sajan Joseph, Valentine Joseph Klimkowski, Jeffrey Alan Kyle, John Joseph Masters, David Mendel, Guy Milot, Marta Maria Piñeiro-Núñez, Jason Scott Sawyer, Robert Theodore Shuman, Gerald Floyd Smith, Anne Louise Tebbe, Jennifer Marie Tinsley, Leonard Crayton Weir, James Howard Wikel, Michael Robert Wiley, Ying Kwong Yee
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Patent number: 6627629Abstract: The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.Type: GrantFiled: June 29, 2001Date of Patent: September 30, 2003Assignee: Bristol-Myers Squibb PharmaInventors: Soo S. Ko, James R. Pruitt, Dean A. Wacker, Douglas G. Batt
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Patent number: 6620811Abstract: The present invention relates to compounds of the formula wherein R1, A and R are as described within. The compounds of the present invention have been found to be adenosine receptor ligands. Specifically, the compounds of the present invention have an affinity to the A2A-receptor and are therefore useful in the treatment of diseases related to this receptor.Type: GrantFiled: November 5, 2002Date of Patent: September 16, 2003Assignee: Hoffmann-La Roche Inc.Inventors: Alexander Flohr, Roland Jakob-Roetne, Roger David Norcross, Claus Riemer
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Publication number: 20030166636Abstract: This invention relates to novel lactams having the formula (I): 1Type: ApplicationFiled: November 4, 2002Publication date: September 4, 2003Inventors: Richard E. Olson, Hong Liu, Lorin A. Thompson
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Patent number: 6608196Abstract: Provided are processes for synthesizing structurally diverse pyruvate-derived compounds using a parallel approach on a solid phase support. Examples of such a solid phase support include resins which have also been used in solid phase peptide synthesis.Type: GrantFiled: May 3, 2002Date of Patent: August 19, 2003Assignee: Galileo Pharmaceuticals, Inc.Inventors: Bing Wang, Satyanarayana Janagani, Wyeth B. Callaway, Jonathan L. Sessler
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Patent number: 6605623Abstract: The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.Type: GrantFiled: June 21, 2000Date of Patent: August 12, 2003Assignee: Bristol-Myers Squibb Pharma Co.Inventors: Soo S. Ko, George V. DeLucca, John V. Duncia, Joseph B. Santella, III, Dean A. Wacker
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Patent number: 6599902Abstract: The present invention relates to certain 5-aralkylsulfonyl-3-(pyrrol-2-yl-methylidene)-2-indolinone derivatives that inhibit kinases, in particular met kinase. Pharmaceutical compositions comprising these compounds, methods of treating diseases mediated by kinases utilizing pharmaceutical compositions comprising these compounds, and methods of preparing them are also disclosed.Type: GrantFiled: May 30, 2002Date of Patent: July 29, 2003Assignee: Sugen, Inc.Inventors: Jingrong Cui, John Ramphal, Congxin Liang, Connie Li Sun, Chung Chen Wei, Peng Cho Tang
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Publication number: 20030130251Abstract: This invention relates to novel lactams having the Formula (I): 1Type: ApplicationFiled: November 4, 2002Publication date: July 10, 2003Inventors: Lorin A. Thompson, Amy Qi Han
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Publication number: 20030078427Abstract: The present invention of compounds of formula (I) 1Type: ApplicationFiled: June 5, 2002Publication date: April 24, 2003Inventors: Jean-Paul Rene Marie Andre Bosmans, Michel Anna Jozef De Cleyn, Michel Surkyn
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Publication number: 20030064987Abstract: Substituted glutarimides of formula I 1Type: ApplicationFiled: July 19, 2002Publication date: April 3, 2003Applicant: GRUENENTHAL GmbHInventors: Tieno Germann, Stefanie Frosch, Erik Wade, Helmut Buschmann, Oswald Zimmer
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Patent number: 6534502Abstract: Compound represented by the structural formula or a pharmaceutically acceptable salt thereof, wherein: a is 0-3; b, d and e are 0-2; R is H, alkyl, F or —OR6; A is an optionally substituted oxime or hydrazone; d is not 0 and X is a bond, —C(O)—, —O—, —NR9—, —S(O)e—, —N(R6)C(O)—, —C(O)N(R6)—, —OC(O)NR6—, —OC(═S)NR6—, —N(R6)C(═S)O—, —S(O)2N(R6)—, —N(R6)S(O)2—, —N(R6)C(O)O—, —OC(O)— or —N(R6)C(O)NR7—; or d is 0 and X is a bond or —NR6—; T is H, aryl, heterocycloalkyl or heteroaryl; Q is phenyl, naphthyl or heteroaryl; R6 is H, alkyl, hydroxyalkyl, alkoxyalkyl, phenyl, and benzyl; R9 is R6 or —OR6 R6a, R7a, R8a and R9a are H or alkyl; Z is a nitrogen-containing heterocyclo group, e.g.Type: GrantFiled: October 23, 2001Date of Patent: March 18, 2003Assignee: Schering CorporationInventors: Gregory A. Reichard, Neng-Yang Shih, Dasong Wang
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Patent number: 6511980Abstract: The present invention relates to novel substituted diamine derivatives for the formula wherein R1, R2, R3, R4, X1, X2, X3, X4, A, Y and n are as described in the specification, pharmaceutical compositions containing them and intermediates used in their manufacture. More particularly, the compounds of the invention are motilin receptor antagonists useful for the treatment of associated conditions and disorders such as gastrointestinal reflux disorders, eating disorders leading to obesity and irritable bowel syndrome.Type: GrantFiled: April 10, 2001Date of Patent: January 28, 2003Assignee: Ortho McNeil Pharmaceutical, Inc.Inventors: Sigmond G. Johnson, Ralph A. Rivero
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Patent number: 6509464Abstract: Compounds of formula (I), their salts and solvates, wherein the substituents are as described herein, are FKBP inhibitors.Type: GrantFiled: October 30, 2000Date of Patent: January 21, 2003Assignee: Pfizer IncInventors: Martin J. Wythes, Michael J. Palmer, Mark I. Kemp, Malcolm C. MacKenny, Robert J. Maguire, James F. Blake, Jr.
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Patent number: 6495549Abstract: Compounds of formula (I), their salts and solvates, wherein the substituents are as described herein, are FKBP inhibitors.Type: GrantFiled: October 30, 2000Date of Patent: December 17, 2002Assignee: Pfizer IncInventors: Martin J. Wythes, Michael J. Palmer, Mark I. Kemp, Malcolm C. MacKenny, Robert J. Maguire, James F. Blake, Jr.
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Publication number: 20020188122Abstract: Novel 1, 4, 5- substituted imidazole compounds and compositions for use in therapy as cytokine inhibitors.Type: ApplicationFiled: February 27, 2001Publication date: December 12, 2002Applicant: SmithKline Beecham CorporationInventors: Jerry Leroy Adams, Peter William Sheldrake, Timothy Francis Gallagher, Ravi Shanker Garigipati, Paul Elliot Bender, Jeffrey Charles Boehm, Joseph Sisko, Zhi-Qiang Peng, John C. Lee
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Patent number: 6492362Abstract: The present invention relates to novel selective cathepsin S inhibitors, the pharmaceutically acceptable salts and N-oxides thereof, their uses as therapeutic agents and the methods of their making.Type: GrantFiled: September 15, 2000Date of Patent: December 10, 2002Assignee: Axys Pharmaceuticals, Inc.Inventors: Michael Graupe, John O. Link, John W. Patterson, Sheila Zipfel
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Patent number: 6472526Abstract: The present invention relates to a novel imidazole derivative represented by formula (1) which shows an inhibitory activity against farnesyl transferase or pharmaceutically acceptable salts or isomers thereof, in which A, n1 and Y are defined in the specification; to a process for preparation of the compound of formula (1); to intermediates which are used in the preparation of the compound of formula (1): and to a pharmaceutical composition comprising the compound of formula (1) as an active ingredient.Type: GrantFiled: December 3, 2001Date of Patent: October 29, 2002Assignee: LG Chemical Ltd.Inventors: Hyun Il Lee, Jong Sung Koh, Jin Ho Lee, Won Hee Jung, You Seung Shin, Hyun Ho Chung, Jong Hyun Kim, Seong Gu Ro, Tae Saeng Choi, Shin Wu Jeong, Tae Hwan Kwak, In Ae Ahn, Hyun Sung Kim, Sun Hwa Lee, Kwi Hwa Kim, Jung Kwon Yoo
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Patent number: 6458790Abstract: Certain novel substituted piperidine compounds are agonists of the human melanocortin receptor(s) and, in particular, are selective agonists of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment and control of obesity, diabetes, and sexual dysfunction, including erectile dysfunction and female sexual dysfunction.Type: GrantFiled: March 20, 2001Date of Patent: October 1, 2002Assignee: Merck & Co., Inc.Inventors: Brenda L. Palucki, Khaled J. Barakat, Liangqin Guo, Yingjie Lai, Ravi P. Nargund, Min K. Park, Patrick G. Pollard, Iyassu K. Sebhat, Zhixiong Ye
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Patent number: 6455545Abstract: Compounds of general formula (I) are disclosed and claimed in the present application, as well as their pharmaceutically acceptable salts, pharmaceutical compositions comprising the novel compounds and their use in therapy, in particular in the management of pain.Type: GrantFiled: January 18, 2001Date of Patent: September 24, 2002Assignee: AstraZeneca Canada Inc.Inventors: Daniel Delorme, Edward Roberts, Zhongyong Wei
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Publication number: 20020133012Abstract: The invention relates to new compounds of general formula I 1Type: ApplicationFiled: February 27, 2002Publication date: September 19, 2002Inventors: Sven Luettke, Andreas Mathes
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Patent number: 6451791Abstract: An amidoaromatic ring sulfonamide hydroxamic acid compound that inter alia inhibits matrix metalloprotease activity is disclosed, as are a treatment process that comprises administering a contemplated amidoaromatic ring sulfonamide hydroxamic acid compound in a MMP enzyme-inhibiting effective amount to a host having a condition associated with pathological matrix metalloprotease activity.Type: GrantFiled: June 4, 1999Date of Patent: September 17, 2002Assignee: Monsanto CompanyInventors: Robert M. Heintz, Daniel P. Getman, Joseph J. McDonald, Gary A. DeCrescenzo, Susan C. Howard, S. Zaheer Abbas
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Patent number: 6444809Abstract: Compounds of formula I wherein G, J, L, M, m and D have any of the meanings given in the specification, their N-oxides, and their pharmaceutically acceptable salts are nonpeptide antagonists of neurokinin A and useful for the treatment of asthma, etc. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.Type: GrantFiled: September 22, 2000Date of Patent: September 3, 2002Assignee: Zeneca LimitedInventor: Scott Carson Miller
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Publication number: 20020107239Abstract: The present invention relates to cyclized amide derivatives for treating or preventing neuronal damage associated with neurological diseases. The invention also provides compositions comprising the compounds of the present invention and methods of utilizing those compositions for treating or preventing neuronal damage.Type: ApplicationFiled: January 3, 2002Publication date: August 8, 2002Inventors: David Lauffer, Michael Mullican, Brian Ledford
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Patent number: 6410532Abstract: The present invention relates to new piperidyl- or piperazinyl-substituted-1,2,3,4-tetrahydronaphthalene derivatives having the formula I wherein X is N or CH; Y is NR2CH2, CH2—NR2, NR2—CO, CO—NR2 or NR2SO2 wherein R2 is H or C1-6 alkyl; R1 is H, C1-C6 alkyl or C3-C6 cycloalkyl; R3 is C1-C6 alkyl, C3-C6 cycloalkyl or (CH2)n-aryl, wherein aryl is phenyl or a heteroaromatic ring containing one or two heteroatoms selected from N, O and S and which may be mono- or di-substituted n is 0-4; R9 is C1-C6 alkyl, C3-C6 cycloalkyl, OCF3, OCHF2, OCH2F, halogen, CN, CF3, OH, C1-C6 alkoxy, C1-C6 alkoxy—C1-C6 alkyl, NR6R7, SO3CH3, SO3CF3, SO2NR6R7, an unsubstituted or substituted heterocyclic or heteroaromatic ring containing one or two heteroatoms selected from N and O, wherein the substituent(s) is(are) C1-C6 alkyl; or COR8; wherein R6, R7 and R8 are as defined above, as (R)-enantiomers, (S)-enantiomers or racemates in the form of a free base or pharmaceutically acceptableType: GrantFiled: July 10, 2001Date of Patent: June 25, 2002Assignee: AstraZeneca ABInventors: Stefan Berg, Mats Linderberg, Svante Ross, Seth-Olov Thorberg, Bengt Ulff
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Patent number: 6407235Abstract: The invention is a compound of the formula wherein R is a) —C(O)(CH2)nC(O)OH, b) wherein R1 is —N(R2)(R3), or is a five or six member aromatic or non-aromatic heterocyclic ring having one or more heteroatoms selected from nitrogen, oxygen or sulfur, unsubstituted or substituted by lower alkyl, c) —P(O)(OH)2, or is d) —C(O)(CH2)nNHC(O)(CH2)nN(R2)(R3); and R2/R3 are hydrogen or lower alkyl; n is 1, 2, 3 or 4; or a pharmaceutically acceptable acid addition salt thereofType: GrantFiled: August 16, 2001Date of Patent: June 18, 2002Assignee: Hoffmann-La Roche Inc.Inventors: Alexander Alanine, Bernd Buettelmann, Holger Fischer, Marie-Paule Heitz Neidhart, Joerg Huwyler, Georg Jaeschke, Emmanuel Pinard, René Wyler
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Patent number: 6407103Abstract: The present invention relates to the synthesis of a new class of indeno[1,2-c]pyrazol-4-ones of formula (I): that are potent inhibitors of the class of enzymes known as cyclin dependent kinases, which relate to the catalytic subunits cdk1-9 and their regulatory subunits know as cyclins A-H. This invention also provides a novel method of treating cancer or other proliferative diseases by administering a therapeutically effective amount of one of these compounds or a pharmaceutically acceptable salt form thereof. Alternatively, one can treat cancer or other proliferative diseases by administering a therapeutically effective combination of one of the compounds of the present invention and one or more other known anti-cancer or anti-proliferative agents.Type: GrantFiled: December 6, 2000Date of Patent: June 18, 2002Assignee: Bristol-Myers Squibb Pharma CompanyInventors: David A. Nugiel, David J. Carini, Susan V. Di Meo, Eddy W. Yue
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Publication number: 20020061881Abstract: The present invention concerns methods, pharmaceutical compounds, and compositions for stimulating neuroite outgrowth in nerve cells leading to nerve regeneration. These methods, compounds and compositions inhibit rotamase enzyme activity associated with binding proteins.Type: ApplicationFiled: December 1, 2000Publication date: May 23, 2002Inventors: Chuangxing Guo, Liming Dong, Xinjun J. Hou, Darin Vanderpool, Jesus Ernest Villafranca
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Patent number: 6392039Abstract: The invention relates to a process for preparing (R)-(+)-3-{1-[2-(4-benzoyl-2-(3,4-difluorophenyl)-morpholin-2-yl)ethyl]-4-phenylpiperid-4-yl}-1,1-dimethylurea and the salts, solvates and/or hydrates thereof.Type: GrantFiled: June 19, 2001Date of Patent: May 21, 2002Assignee: Sanofi-SynthelaboInventors: Alain Aulombard, Francoise Bernon, Sabrina Bonnefoy, Alain Burgos, Claude Cabos, Eric Lucas
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Patent number: 6387899Abstract: The present invention relates to new piperidinyl- or piperazinyl-substituted-3,4-dihydro-2H-1-benzopyran derivatives having formula (I) wherein X is N or CH; Y is NR2CH2, CH2NR2, NR2CO, CONR2 or NR2SO2 wherein R2 is H or C1-C6 alkyl; R1 is H, C1-C6 alkyl or C3-C6 cycloalkyl; R3 is C1-C6 alkyl, C3-C6 cycloalkyl or (CH2)n-aryl, wherein aryl is phenyl or a heteroaromatic ring containing one or two heteroatoms selected from N, O and S and which may be mono- or di-substituted; n is 0-4; R9 is C1-C6 alkyl, C3-C6 cycloalkyl, OCF3, OCHF2, OCH2F, halogen, CONR6R7, CN, CF3, OH, C1-C6 alkoxy, NR6R7, SO3CH3, SO3CF3, SO2NR6R7, an unsubstituted or substituted heterocyclic or heteroaromatic ring containing one or two heteroatoms selected from N and O, wherein the substituent(s) is(are) C1-C6 alkyl; or COR8; wherein R6, R7 and R8 are as defined above, as (R)-enantiomers, (S)-enantiomers or racemates in the form of a free base or pharmaceutically acceptable salts or solvates thereof, a process for their preparation, pharmaceuType: GrantFiled: October 21, 1998Date of Patent: May 14, 2002Assignee: AstraZeneca ABInventors: Stefan Berg, Mats Linderberg, Svante Ross, Seth-Olov Thorberg, Bengt Ulff
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Patent number: 6362183Abstract: An aromatic sulfonyl alpha-hydroxy hydroxamic acid compound that, inter alia, inhibits matrix metalloprotease activity is disclosed, as is a treatment process that comprises administering a contemplated aromatic sulfonyl alpha-hydroxy hydroxamic acid compound in an MMP enzyme-inhibiting effective amount to a host having a condition associated with pathological matrix metalloprotease activity.Type: GrantFiled: June 4, 1999Date of Patent: March 26, 2002Assignee: G. D. Searle & CompanyInventors: John N. Freskos, Terri L. Boehm, Brent V. Mischke, Robert M. Heintz, Joseph J. McDonald, Gary A. DeCrescenzo, Susan C. Howard
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Patent number: 6362179Abstract: Hydrochloride of fumarate of 1-{2-[(2R)-(3,4-dichlorophenyl)-4-(3,4,5-trimethyoxybenzoyl)morpholin-2-yl]ethyl}spiro[benzo(c)thiophene-1(3H),4′-piperidin]-(2S)-oxide. These compounds have good oral adsorption and exhibit markedly excellent antagonistic action against both NK1 receptors and NK2 receptors. These compounds are useful as an active ingredient in pharmaceutical compositions for administering to patients for treatment of tachykinin-medicated diseases.Type: GrantFiled: November 23, 1999Date of Patent: March 26, 2002Assignee: Sankyo Company, LimitedInventors: Takahide Nishi, Takeshi Yamaguchi
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Patent number: 6342607Abstract: This invention relates to 3-(3-phenyl-2,6-dioxopiperidin-3-yl)propionamide derivatives, and to processes for preparing the same.Type: GrantFiled: June 12, 2001Date of Patent: January 29, 2002Assignee: Sanofi-SynthelaboInventors: Bertrand Castro, Hélène Mattras, Aldo Previero
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Patent number: 6316445Abstract: The present invention relates to novel carboxy substituted acyclic carboxamide derivatives of formula (1)): and stereoisomers and pharmaceutically acceptable salts thereof and their use as tachykinin receptor antagonists. Such antagonists are useful in the treatment of tachykinin-mediated diseases and conditions disclosed herein including: asthma, cough, and bronchitis.Type: GrantFiled: May 6, 1999Date of Patent: November 13, 2001Assignee: Aventis Pharmaceuticals Inc.Inventors: Timothy P. Burkholder, George D. Maynard, Elizabeth M. Kudlacz
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Patent number: 6313117Abstract: Disclosed are novel succinate derivative compounds of the formula(I)/(Ia): wherein R1, R2, R3, R4, R5, R6, R7, X and A are defined herein. The compounds are useful as inhibitors of cysteine proteases. Also disclosed are methods of using and methods of making such compounds.Type: GrantFiled: July 28, 2000Date of Patent: November 6, 2001Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.Inventors: Younes Bekkali, Rajashehar Betageri, Michel Jose Emmanuel, Eugene Richard Hickey, Weimin Liu, Usha R. Patel, Denice Mary Spero, David S. Thomson, Yancey David Ward, Erick Richard Roush Young, Sanxing Sun
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Patent number: 6303601Abstract: The invention relates to new arylglycinamide derivatives of general formula I and the pharmaceutically acceptable salts thereof, wherein R1 and R2 together with the N to which they are bound form a ring of the formula wherein is 2 or 3 and X denotes oxygen, N(CH2)nR6 or CR7R8, and R34 R5 R6 R7, R8, Ar and n have the meanings given in the specification, and the preparation and use thereof. The new compounds are valuable neurokinin (tachykinin)-antagonists.Type: GrantFiled: January 3, 2001Date of Patent: October 16, 2001Assignee: Boehringer Ingelheim KGInventors: Gerd Schnorrenberg, Horst Dollinger, Franz Esser, Hans Briem, Birgit Jung, Georg Speck
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Patent number: 6288059Abstract: A compound of formula (I), a pharmaceutically acceptable salt or ester or other derivative thereof: R1 is optionally substituted cycloalkyl or optionally substituted saturated heterocyclic group. R2 is optionally substituted aryl or optionally substituted heteroaryl. A is methylene, carbonyl or sulfonyl. B is a single bond, alkylene or alkenylene. D is oxygen or sulfur. G is alkylene or alkenylene. L is —N(R3)— or —C(R4)(R5)—. R3 is optionally substituted aryl or optionally substituted heteroaryl. R4 is H, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted cycloalkyl or optionally substituted saturated heterocyclic group. R5 is alkyl optionally substituted with amino, amino, optionally substituted acylamino, OH, optionally substituted hydroxyalkyl, alkoxy or —CO—R6. R6 is alkyl, alkoxy or amine residue. R4 together with R5 forms a cycloalkane ring, cycloalkene ring, or saturated heterocyclic ring. R7 is alkyl.Type: GrantFiled: June 5, 2000Date of Patent: September 11, 2001Assignee: Sankyo Company, LimitedInventors: Takahide Nishi, Takeshi Yamaguchi
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Patent number: 6281228Abstract: Novel compounds are provided which are inhibitors of MTP and thus are useful for lowering serum lipids and treating atherosclerosis and related diseases, and have the structure including pharmaceutically acceptable salts thereof, or prodrug esters thereof, A is where Z is N or CH, or where Z is or CH2 when is a single bond; and wherein L1, R, R1, R3, R3′, R3a, R3b, R4, R4′, R5, R5a, X, are as defined herein.Type: GrantFiled: June 14, 1999Date of Patent: August 28, 2001Assignee: Bristol-Myers Squibb CompanyInventor: Joseph A. Tino
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Patent number: 6268363Abstract: The present invention relates to a novel imidazole derivative represented by formula (1) which shows an inhibitory activity against farnesyl transferase or pharmaceutically acceptable salts or isomers thereof, in which A, n1 and Y are defined in the specification; to a process for preparation of the compound of formula (1); to intermediates which are used in the preparation of the compound of formula (1); and to a pharmaceutical composition comprising the compound of formula (1) as an active ingredient.Type: GrantFiled: May 17, 2000Date of Patent: July 31, 2001Assignee: LG Chemical Ltd.Inventors: Hyun Il Lee, Jong Sung Koh, Jin Ho Lee, Won Hee Jung, You Seung Shin, Hyun Ho Chung, Jong Hyun Kim, Seong Gu Ro, Tae Saeng Choi, Shin Wu Jeong, Tae Hwan Kwak, In Ae Ahn, Hyun Sung Kim, Sun Hwa Lee, Kwi Hwa Kim, Jung Kwon Yoo
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Patent number: 6242438Abstract: The present invention provides compounds of formula (I) and the pharmaceutically acceptable salts thereof. Such compounds and salts are tachykinin antagonists.Type: GrantFiled: June 1, 1998Date of Patent: June 5, 2001Assignee: Pfizer Inc.Inventors: Alexander Roderick MacKenzie, Allan Patrick Marchington, Donald Stuart Middleton, Sandra Dora Meadows
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Patent number: 6239126Abstract: Compounds of the formula are useful for the treatment of disorder of the central nervous system including anxiety, depression, panic, alcohol and drug addiction, sexual dysfunction, sleep disorders, migraine, obesity, cognitive disorders and neurodegenerative diseases.Type: GrantFiled: December 13, 1999Date of Patent: May 29, 2001Assignee: American Home Products CorporationInventors: Michael G. Kelly, Gan Zhang
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Patent number: 6197769Abstract: A compound having general formula (I) wherein R1, R2, R′3, R4, and R6 have the meanings stated in the description, acid addition salts thereof with pharmaceutically acceptable organic and inorganic acids an pharmaceutically acceptable quaternary salts thereof.Type: GrantFiled: November 22, 1999Date of Patent: March 6, 2001Assignee: Aziende Chimiche Riunite Angelini Francesco A.C.R.A.F. S.p.A.Inventors: Alessandra Alisi, Mario Brufani, Nicola Cazzolla, Marilena Giannangeli, Mario Pinza
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Patent number: 6172062Abstract: This invention relates to certain 5-HT4 receptor modulators, particularly 5-HT4 receptor antagonists, represented by Formula I: wherein Z is formula (A) or (B): wherein R1, R2, R3, R4, and R5 and the other substituents are as defined in the specification; or individual isomers, racemic or non-racemic mixtures of isomers, and pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds and methods for their use as therapeutic agents.Type: GrantFiled: September 2, 1999Date of Patent: January 9, 2001Assignee: Syntex (USA) LLCInventors: Robin Douglas Clark, Alam Jahangir
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Patent number: 6172129Abstract: (Meth)acrylate functional compound which is the reaction product of a cyclic secondary amine and a poly(meth)acrylate having at least three acrylate or methacrylate groups, useful for radiation curable coating or ink composition having low viscosity, low volatility, and high cure rate under radiation. Process of preparing a coating or ink composition using such compound. Radiation cured coating or ink based on such composition. Coated or printed article having such a cured coating or ink based on such composition.Type: GrantFiled: January 29, 1999Date of Patent: January 9, 2001Assignee: Sartomer Technologies, Inc.Inventors: Ming Xin Fan, Gary Ceska, James P. Horgan, Henry C. Miller, Edward A. Jurczak