Chalcogen Attached Directly To The Five-membered Hetero Ring By Nonionic Bonding Patents (Class 546/277.7)
  • Publication number: 20080227794
    Abstract: Compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined in the description, processes for the preparing the compounds, new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and uses of the compounds in therapy.
    Type: Application
    Filed: February 15, 2006
    Publication date: September 18, 2008
    Inventors: Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Joshua Clayton, Ian Egle, James R. Empfield, Methvin Isaac, Fupeng Ma, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
  • Publication number: 20080161579
    Abstract: A process for preparation of rabeprazole sodium comprising oxidation of wet or dry rabeprazole sulphide with sodium hypohalite in water or a mixture of water and water miscible solvent using alkali metal hydroxide and catalyst is disclosed herein. The present invention also discloses process for preparation of rabeprazole sulphide.
    Type: Application
    Filed: February 21, 2006
    Publication date: July 3, 2008
    Inventors: Srinivas Laxminarayan Pathi, Rajendra Narayanrao Kankan, Dharmaraj Ramachandra Rao
  • Patent number: 7390907
    Abstract: Compounds having the general structure and compositions containing them, for the treatment of acute, inflammatory and neuropathic pain, dental pain, general headache, migraine, cluster headache, mixed-vascular and non-vascular syndromes, tension headache, general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, inflammatory pain and associated hyperalgesia and allodynia, neuropathic pain and associated hyperalgesia and allodynia, diabetic neuropathy pain, causalgia, sympathetically maintained pain, deafferentation syndromes, asthma, epithelial tissue damage or dysfunction, herpes simplex, disturbances of visceral motility at respiratory, genitourinary, gastrointestinal or vascular regions, wounds, burns, allergic skin reactions, pruritus, vitiligo, general gastrointestinal disorders, gastric ulceration, d
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: June 24, 2008
    Assignee: Amgen Inc.
    Inventors: Ning Chen, Thomas Nixey, Mark H. Norman
  • Publication number: 20080146594
    Abstract: Disclosed herein are compounds of Formula (I), (II), and (III) pharmaceutical compositions comprising the same, methods of modulating the activity a thrombopoietin receptor using the same, methods of identifying compounds as thrombopoietin receptor modulators, and methods of treating disease by administering a compound of the invention to a patient in need thereof.
    Type: Application
    Filed: November 8, 2007
    Publication date: June 19, 2008
    Applicant: Ligand Pharmaceutical, Inc.
    Inventors: Jyun-Hung Chen, E. Adam Kallel, Thomas Lau, Matthew H. McNeill, Todd A. Miller, Bao N. Nguyen, Richard J. Penuliar, Dean P. Phillips, Daniel A. Ruppar, Lin Zhi, Jackline E. Dalgard
  • Publication number: 20080119465
    Abstract: Sulfonylindoline compounds of formula I, wherein R1 through R4, Y and Z have defined meanings, a process for preparation of such compounds, and the use as pharmaceutically active substances, particularly for the treatment or inhibition of neurodegeneration, cardiovascular disease, inflammatory disease, hypercholesterolemia, dyslipidemia, obesity or diabetes.
    Type: Application
    Filed: November 30, 2007
    Publication date: May 22, 2008
    Applicant: Laboratories Fournier S.A.
    Inventors: Luc LEBRETON, Christine Dumas, Christine Massardier, Michel Bondoux
  • Publication number: 20080058386
    Abstract: A series of indoline-sulfonamide compounds is disclosed. The formula of indoline-sulfonamide compounds is shown as formula (I). In formula (I), R1 is H or halogen; R2 is Ar, Ar—C(O)—, Ar—CH2—, Ar—SO2—, Ar—O—C(O), or R?—C(O)—, and Ar is a substituted or unsubstituted C5-C20 aryl, cyclyl, heterocyclyl, or heteroaryl, R? and R? independently is C1-C10 alkyl, or C1-C10 alkoxyl; and R3 is C5-C15 aryl or C1-C10 alkyl. The indoline-sulfonamide compounds disclosed in the present invention are characterized in inhibiting tubulin polymerization, and treating cancers and other tubulin polymerization-related disorders with a suitable pharmaceutical acceptable carrier.
    Type: Application
    Filed: May 10, 2007
    Publication date: March 6, 2008
    Applicants: Taipei Medical University, National Health Research Institutes
    Inventors: Jing-Ping Liou, Jang-Yang Chang, Hsing-Pang Hsieh
  • Patent number: 7338966
    Abstract: The present invention is related to oxindole derivatives of structure (I), compositions containing the same, and methods of use and manufacture of the same. Such compounds generally are useful pharmacologically as agents in those disease states alleviated by the alteration of mitogen activated signaling pathways in general, and in particular in the inhibition or antagonism of protein kinases, which pathologically involve aberrant cellular proliferation. Such disease states include tumor growth, restenosis, atherosclerosis, pain and thrombosis. In particular, the present invention relates to a series of substituted oxindole compounds, which exhibit Trk family protein tyrosine kinase inhibition, and which are useful in cancer therapy and chronic pain indications.
    Type: Grant
    Filed: June 9, 2005
    Date of Patent: March 4, 2008
    Assignee: SmithKline Beecham Corporation
    Inventors: Karen Elizabeth Lackey, Edgar Raymond Wood, III
  • Patent number: 7253203
    Abstract: This invention relates to substituted indoline derivative compounds which are antagonists of the progesterone receptor, their preparation and pharmaceutical utility, particularly including contraception and treatment of benign or malignant neoplastic diseases, having the general structure: wherein R1 and R2 may be single substituents or fused to form spirocyclic rings.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: August 7, 2007
    Assignee: Wyeth
    Inventors: Andrew Fensome, Lori L. Miller, John W. Ullrich, Reinhold H. W. Bender, Puwen Zhang, Jay E. Wrobel, Lin Zhi, Todd K. Jones, James P. Edwards, Christopher M. Tegley
  • Patent number: 7189755
    Abstract: Melanocortin receptor-specific pyrrolidine compounds having the structure: and stereoisomer and pharmaceutically acceptable salts thereof, where R1, R2, and R3 are as described in the specification, preferably where R3 is a D-amino acid with at least one substituted or unsubstituted phenyl or naphthyl aromatic ring, and where R3 optionally further includes an amine capping group or from one to three additional amino acid residues, optionally with an amine capping group, which compounds are agonists, antagonists or mixed agonists and antagonists at one or more melanocortin receptors, and having utility in the treatment of melanocortin receptor-related disorders and conditions. Methods of synthesis of compounds of structure (I), pharmaceutical compositions containing a compound of structure (I) and methods relating to the use thereof are also disclosed.
    Type: Grant
    Filed: February 10, 2004
    Date of Patent: March 13, 2007
    Assignee: Palatin Technologies, Inc.
    Inventors: Shubh D. Sharma, Yi-Qun Shi, Zhijun Wu, Ramesh Rajpurohit
  • Patent number: 7148249
    Abstract: The present invention relates to heterocyclically substituted indolinones of general formula wherein R1 to R5 and X are defined as in claim 1, the tautomers, the diastereomers, the enantiomers, the mixtures thereof, the prodrugs thereof and the salts thereof, particularly the physiologically acceptable salts thereof which have valuable pharmacological properties, in particular an inhibiting effect on various receptor tyrosine kinases and cyclin/CDK complexes and on the proliferation of endothelial cells and various tumour cells, pharmaceutical compositions containing these compounds, their use and processes for preparing them.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: December 12, 2006
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Joerg Kley, Frank Hilberg, Armin Heckel, Gerald Juergen Roth, Thorsten Lehmann-Lintz, Ralf R. H. Lotz, Ulrike Tontsch-Grunt, Jacobus C. A. Van Meel
  • Patent number: 7109231
    Abstract: A novel class of tricyclic compounds of the following formula (I): (formula I); is disclosed together with the use of such compounds for inhibiting sPLA2 mediated release of fatty acids for treatment of inflammatory diseases such as septic shock
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: September 19, 2006
    Assignee: Eli Lilly and Company
    Inventors: Michael Dean Kinnick, Edward David Mihelich, John Michael Morin, Jr., Daniel Jon Sall, Jason Scott Sawyer
  • Patent number: 7105543
    Abstract: The present invention relates to 4-, 5-, 6- or 7-methylene substituted indolyl derivatives of formula I wherein R is aryl or heteroaryl, where said aryl or heteroaryl groups may be substituted one or more times with a substituent seleceted from hydrogen, halogen, cyano, nitro, C1-6-alkyl, C2-6-alkenyl, C2-6-alkynyl, C3-8-cycloalkyl, C3-8-cycloalkyl-C1-6-alkyl, C1-6-alkoxy, C1-6-alkylthio, hydroxy, hydroxy-C1-6-alkyl trifluoromethyl, trifluoromethylsulfonyl, C1-6-alkylsulfonyl, amino, C1-6-alkylamino, di-(C1-6-alkyl)amino, acyl, aminocarbonyl and a methylene dioxy group; X is N, C or CH; provided that the dotted line indicates a bond when X is C and no bond when X is N or CH; R1 is hydrogen, C1-6-alkyl, C2-6-alkenyl, C2-6-alkynyl, C3-8-cycloalkyl, C3-8-cycloalkyl-C 1-6-alkyl, aryl, aryl-C1-6-alkyl, acyl, thioacyl, C1-6-alkylsulfonyl, trifluoromethylsulfonyl or arylsulfonyl; and R2 and R3 are independently selected from hydrogen, halogen, cyano, nitro, C1-6-alkyl, C2-6-alkenyl, C2-6-alkynyl, C3-8-cycloalky
    Type: Grant
    Filed: September 1, 2005
    Date of Patent: September 12, 2006
    Assignee: H. Lundbeck A/S
    Inventors: Benny Bang-Andersen, Jan Kehler
  • Patent number: 7071217
    Abstract: The present invention is related to oxindole derivatives of structure (I), compositions containing the same, and methods of use and manufacture of the same. Such compounds generally are useful pharmacologically as agents in those disease states alleviated by the alteration of mitogen activated signaling pathways in general, and in particular in the inhibition or antagonism of protein kinases, which pathologically involve aberrant cellular proliferation. Such disease states include tumor growth, restenosis, atherosclerosis, pain and thrombosis, In particular, the present invention relates to a series of substituted oxindole compounds, which exhibit Trk family protein tyrosine kinase inhibition, and which are useful in cancer therapy and chronic pain indications.
    Type: Grant
    Filed: August 23, 2001
    Date of Patent: July 4, 2006
    Assignee: SmithKline Beecham Corporation
    Inventors: Scott Howard Dickerson, Robert N Hunter, Lee Frederick Kuyper, Karen Elizabeth Lackey, Michael J. Luzzio, Edgar Raymond Wood, III
  • Patent number: 7071332
    Abstract: The present invention relates to certain 2-indolinone compounds which modulate the activity of protein kinases (“PKs”) and phosphatases. The compounds of this invention are therefore useful in treating disorders related to abnormal PK activity. Pharmaceutical compositions comprising these compounds, methods of treating diseases utilizing pharmaceutical compositions comprising these compounds and methods of preparing them are also disclosed.
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: July 4, 2006
    Assignee: Sugen, Inc.
    Inventors: Peng Cho Tang, G. Davis Harris, Xiaoyuan Li
  • Patent number: 6962942
    Abstract: The present invention is directed to non-peptidic factor Xa inhibitors which are useful for the treatment of arterial and venous thrombotic occlusive disorders, inflammation, cancer, and neurodegenerative diseases. The factor Xa inhibitors provide compounds having Formula I: or pharmaceutically acceptable salts thereof; wherein Q is phenyl, benzyl, pyridyl, thienyl, indolyl, quinolinyl, benzothienyl, biphenylyl, or imidazolyl; any of which can include one or more optional substituents independently selected from halo, trifluoromethyl, hydroxy, amino, nitro, cyano, C1 alkoxy, C1-3 alkyl, methylenedioxy, carboxamido, acetamido, or amidino; X is methylene, carbonyl, or sulfonyl; Z is methylene, ethylene, or propylene; M is methylene or ethylene; and R1 R2 and R3 are independently hydrogen or C1-3 alkyl.
    Type: Grant
    Filed: September 16, 2002
    Date of Patent: November 8, 2005
    Assignee: 3-Dimensional Pharmaceuticals, Inc.
    Inventors: Scott C. Miller, Juan José Marugán Sánchez, Kristin D. Haslow, Jonathan Hall
  • Patent number: 6958338
    Abstract: The present invention relates to 4-, 5-, 6- or 7-methylene substituted indolyl derivatives of formula I wherein R is aryl or heteroaryl, where said aryl or heteroaryl groups may be substituted one or more times with a substituent selected from hydrogen, halogen, cyano, nitro, C1-6-alkyl, C2-6-alkenyl, C2-6-alkynyl, C3-8-cycloalkyl, C3-8-cycloalkyl-C1-6-alkyl, C1-6-alkoxy, C1-6-alkylthio, hydroxy, hydroxy-C1-6-alkyl trifluoromethyl, trifluoromethylsulfonyl, C1-6-alkylsulfonyl, amino, C1-6-alkylamino, di-(C1-6-alkyl)amino, acyl, aminocarbonyl and a methylene dioxy group; X is N, C or CH; provided that the dotted line indicates a bond when X is C and no bond when X is N or CH; R1 is hydrogen, C1-6-alkyl, C2-6-alkenyl, C2-6-alkynyl, C3-8-cycloalkyl, C3-8-cycloalkyl-C1-6-alkyl, aryl, aryl-C1-6-alkyl, acyl, thioacyl, C1-6-alkylsulfonyl, trifluoromethylsulfonyl or arylsulfonyl; and R2 and R3 are independently selected from hydrogen, halogen, cyano, nitro, C1-6-alkyl, C2-6-alkenyl, C2-6-alkynyl, C3-8-cycloalky
    Type: Grant
    Filed: February 4, 2003
    Date of Patent: October 25, 2005
    Assignee: H. Lundbeck A/S
    Inventors: Benny Bang-Andersen, Jan Kehler
  • Patent number: 6911463
    Abstract: The present invention relates to a ?3 adrenergic receptor agonist of formula (I); or a pharmaceutical salt thereof; which is capable of increasing lipolysis and energy expenditure in cells and, therefore, is useful for treating Type 2 diabetes and/or obesity.
    Type: Grant
    Filed: August 6, 2002
    Date of Patent: June 28, 2005
    Assignee: Eli Lilly and Company
    Inventors: Daniel Jon Sall, Jolie Anne Bastian, Cynthia Darshini Jesudason, Theo Schotten, Gerd Reuhter, Don Richard Finley, Freddie Craig Stevens, Vincent Patrick Rocco, Patrick Gianpietro Spinazze, John Xiaoqiang He, John Arnold Werner, William George Trankle, Andrew Michael Ratz
  • Patent number: 6846819
    Abstract: Compounds of the formula (I) are disclosed which are Fab I inhibitors and are useful in the treatment of bacterial infections.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: January 25, 2005
    Assignee: Affinium Pharmaceuticals, Inc.
    Inventors: William H. Miller, Kenneth A. Newlander, Mark A. Seefeld, Irene N. Uzinskas, Walter E. DeWolf, Jr., Dalia R. Jakas
  • Publication number: 20040110770
    Abstract: The present invention relates to a compound of formula (I): 1
    Type: Application
    Filed: August 20, 2003
    Publication date: June 10, 2004
    Applicant: AVENTIS PHARMA SA
    Inventors: Jean-Francois Riou, Michel Maratrat, Lucile Grondard, Fabienne Thompson, Odile Petitgenet, Patrick Mailliet, Jacques Lavayre
  • 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
  • Publication number: 20040082615
    Abstract: This invention is directed to indolone derivatives which are selective antagonists for the GalR3 receptor. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. This invention also provides a pharmaceutical composition made by combining a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. This invention further provides a process for making a pharmaceutical composition comprising combining a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. This invention also provides a method of treating a subject suffering from depression and/or anxiety which comprises administering to the subject an amount of a compound of the invention effective to treat the subject's depression and/or anxiety.
    Type: Application
    Filed: August 7, 2003
    Publication date: April 29, 2004
    Inventors: Michael Konkel, John M. Wetzel, Jamie Talisman
  • Patent number: 6727263
    Abstract: The present invention relates to indole and 2,3-dihydroindole derivatives having formula (I) or any of its any of its enantiometers or any mixture thereof, or an acid addition salt thereof, wherein A, R1, R2, R3, W, X, Y and Z are as described in the description. The compounds are potent serotonin reuptake inhibitors and have 5-HT1A receptor antagonistic activity.
    Type: Grant
    Filed: August 16, 2002
    Date of Patent: April 27, 2004
    Assignee: H. Lundbeck A/S
    Inventors: Ejner Knud Moltzen, Jens Kristian Perregaard, Ivan Mikkelsen, Garrick Paul Smith
  • Publication number: 20040039196
    Abstract: The present invention relates to (2-oxindol-3-ylidenyl)acetic acid derivatives which modulate the activity of protein kinases and are therefore useful in the prevention and treatment of protein kinase related cellular disorders such as cancer.
    Type: Application
    Filed: June 13, 2003
    Publication date: February 26, 2004
    Applicant: SUGEN, INC.
    Inventors: Chung Chen Wei, Peng Cho Tang
  • Patent number: 6689792
    Abstract: Compounds of formula (1) are provided: wherein R1 and R2 are H, OH, F, Cl, Br, I, 1 to 6 carbon alkyl or alkenyl, 1 to 6 carbon alkoxy, aryl, OR5, nitro, amino, CF3 or R1 and R2 are taken together to form a fused ring at the 2,3- or 3,4-positions providing a fused phenyl group or a benzodioxane group, or a 4- or 7-substituted indole group, or a 5- or 8-substituted quinoline group; R3 represents a group selected from hydrogen, a 1 to 6 carbon alkyl, a 1 to 4 carbon alkoxy or a halogen; R4 represents a group selected from hydrogen, 1 to 6 carbon alkyl or R5; R5 is CH2Ph in which the phenyl ring can be optionally substituted by a group selected from OMe, halogen, CF3; X is selected from a group represented by C, CR4, [[CHR4]] and CHCH2; A is selected from a group represented by N, NH, CH and CH2; B is selected from a group represented by ═O, ═S, H and H2; or A and B may be concatenated together to form indole, benzimidazole, indolone or indoline moieties; o
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: February 10, 2004
    Assignee: Wyeth
    Inventors: Michael G. Kelly, Young H. Kang
  • Patent number: 6673790
    Abstract: The present invention relates to novel indolin-2-one derivatives of formula: to the preparation and to the pharmaceutical compositions comprising them. These compounds have an affinity for oxytocin receptors.
    Type: Grant
    Filed: October 2, 2002
    Date of Patent: January 6, 2004
    Assignee: Sanofi-Synthelabo
    Inventors: Loïc Foulon, Georges Garcia, Claudine Serradeil-Le Gal, Gérard Valette
  • Publication number: 20030225109
    Abstract: This invention relates to compounds which are agonists of the progesterone receptor which have the general structure: 1
    Type: Application
    Filed: April 22, 2003
    Publication date: December 4, 2003
    Applicants: Wyeth, Ligand Pharmaceuticals, Inc.
    Inventors: Andrew Fensome, Puwen Zhang, Marci C. Koko, Jay E. Wrobel, Edward G. Melenski, Lin Zhi, Todd K. Jones, Christopher M. Tegley, James P. Edwards
  • Publication number: 20030220388
    Abstract: This invention relates to substituted indoline derivative compounds which are antagonists of the progesterone receptor, their preparation and pharmaceutical utility, particularly including contraception and treatment of benign or malignant neoplastic diseases, having the general structure: 1
    Type: Application
    Filed: June 6, 2003
    Publication date: November 27, 2003
    Applicants: Wyeth, Ligand Pharmaceuticals, Inc.
    Inventors: Andrew Fensome, Lori L. Miller, John W. Ullrich, Reinhold H.W. Bender, Puwen Zhang, Jay E. Wrobel, Lin Zhi, Todd K. Jones, James P. Edwards, Christopher M. Tegley
  • Publication number: 20030195234
    Abstract: The present invention is related to oxindole derivatives of structure (I), compositions containing the same, and methods of use and manufacture of the same. Such compounds generally are useful pharmacologically as agents in those disease states alleviated by the alteration of mitogen activated signaling pathways in general, and in particular in the inhibition or antagonism of protein kinases, which pathologically involve aberrant cellular proliferation. Such disease states include tumor growth, restenosis, atherosclerosis, pain and thrombosis, In particular, the present invention relates to a series of substituted oxindole compounds, which exhihit Trk family protein tyrosine kinase inhibition, and which are useful in cancer therapy and chronic pain indications.
    Type: Application
    Filed: February 27, 2003
    Publication date: October 16, 2003
    Inventors: Scott Howard Dickerson, Robert N Hunter, Lee Frederick Kuyper, Karen Elizabeth Lackey, Michael J. Luzzio
  • Publication number: 20030191157
    Abstract: An injectable composition comprises a benzimidazole compound having an antiulcer action and a strong alkali (e.g., an alkali metal hydroxide such as sodium hydroxide) in a proportion of about 1 equivalent of the latter relative to 1 mol of the former, and is substantially free from a nonaqueous solvent. The injectable composition may comprise N-methylglucamine, and a saccharide (such as mannitol). The injectable composition may be a freeze-dried preparation. The freeze-dried preparation is dissolvable in or dilutive with a distilled water for injection or an infusion solution without a nonaqueous solvent. The injectable composition is useful as an antiulcer agent.
    Type: Application
    Filed: February 14, 2003
    Publication date: October 9, 2003
    Inventors: Takayuki Doen, Masao Nagao, Naoki Asakawa, Nobuyuki Takechi
  • Publication number: 20030171591
    Abstract: The present invention relates to a production method of an optically active form of a compound represented by formula (II) 1
    Type: Application
    Filed: October 24, 2002
    Publication date: September 11, 2003
    Inventors: Hideo Hashimoto, Tadashi Urai
  • Patent number: 6613781
    Abstract: The present invention provides a compound of formula I and the use thereof in the therapeutic treatment of disorders related to or affected by the 5-HT6 receptor
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: September 2, 2003
    Assignee: Wyeth
    Inventors: Ping Zhou, Michael Gerard Kelly, Yanfang Li
  • Publication number: 20030158405
    Abstract: Compounds of the formula 1
    Type: Application
    Filed: November 22, 2002
    Publication date: August 21, 2003
    Applicant: Wyeth
    Inventors: John C. McKew, Steve Y. Tam, Katherine L. Lee, Lihren Chen, Paresh Thakker, Fuk-Wah Sum, Mark Behnke, Baihua Hu, James D. Clark
  • Patent number: 6603006
    Abstract: An intermediate for the synthesis of amlodipine, a process for the preparation thereof and the corresponding use are disclosed. The intermediate is ethyl 3-amino-4-(2-(phthalimido)ethoxy)crotonate and is of formula III: The process for the preparation thereof comprises reacting the acetoacetate of formula: with ammonium acetate; and the use thereof is for the preparation of the compound of formula: the process being conducted by reacting ethyl 3-amino-4-[2-(phthalimido)ethoxy]crotonate with a benzylidene derivative.
    Type: Grant
    Filed: January 10, 2002
    Date of Patent: August 5, 2003
    Assignee: Esteve Química, S.A.
    Inventors: Laura Coppi, Yolanda Gasanz Guillén, Julio Campón Pardo
  • Publication number: 20030125371
    Abstract: This invention provides compounds of the formula: 1
    Type: Application
    Filed: June 18, 2002
    Publication date: July 3, 2003
    Applicant: Wyeth
    Inventors: Hassan Mahmoud Elokdah, Geraldine Ruth McFarlane, David Zenan Li, Lee D. Jennings, David LeRoy Crandall
  • Patent number: 6573293
    Abstract: The present invention relates to pyrrole substituted 2-indolinone compounds and their pharmaceutically acceptable salts which modulate the activity of protein kinases and therefore are expected to be useful in the prevention and treatment of protein kinase related cellular disorders such as cancer.
    Type: Grant
    Filed: February 15, 2001
    Date of Patent: June 3, 2003
    Assignees: Sugen, Inc., Pharmacia & Upjohn Co.
    Inventors: Peng Cho Tang, Todd A. Miller, Xiaoyuan Li, Li Sun, Chung Chen Wei, Shahrzad Shirazian, Congxin Liang, Tomas Vojkovsky, Asaad S. Nematalla, Michael Hawley
  • Publication number: 20030073846
    Abstract: A compound of the formula (I) wherein X1 ? is bond or —O(CH2)m— (in which m is an integral number of 1, 2 or 3); X2 is bond, —(CH2)n—, etc. (in which n is an integral number of 1, 2 or 3); R1 is hydrogen or amino protective group; R2 is hydroxy(lower)alkyl or (lower)alkoxy(lower)alkyl; A is phenyl, pyridyl, indolyl or carbazolyl, each of which may be substituted with one or two substituent(s) selected from the group consisting of halogen, hydroxy, lower alkyl, etc.; and B is phenyl or pyridyl, each of which may be substituted with one or two substituent(s) selected from the group consisting of halogen, hydroxy, nitro, etc.; and a pharmaceutically acceptable salt thereof which is useful as a medicament.
    Type: Application
    Filed: August 6, 2002
    Publication date: April 17, 2003
    Inventors: Kiyoshi Taniguchi, Hiroshi Kayakiri, Minoru Sakurai, Naokaki Fujii, Kenichi Washizuka, Hitoshi Hamashima, Yasuyo Tomishima, Kaori Hamada, Nobuhiro Yamamoto, Hirofumi Ishikawa, Naoko Unami, Toshiko Miura
  • Publication number: 20030069430
    Abstract: Compounds of formula (I): wherein X is N, CH, CCF3, or C(C1-12 aliphatic); R4 is sulfonic acid, C1-12 aliphatic-sulfonyl, sulfonyl-C1-12 aliphatic, C1-12 aliphatic-sulfonyl-C1-6 aliphatic, C1-6 aliphatic-amino, R7-sulfonyl, R7 sulfonyl-C1-12 aliphatic, R7-aminosulfonyl, R7aminosulfonyl-C1-12 aliphatic, R7-sulfonylamino, R7-sulfonylamino-C1-12 aliphatic, aminosulfonylamino, di-C1-12 aliphatic amino, di-C1-12 aliphatic aminocarbonyl, di-C1-12 aliphatic aminosulfonyl, di-C1-12 aliphatic amino, di-C1-12 aliphatic aminocarbonyl, di-C1-12 aliphatic aminosulfonyl-C1-12 aliphatic, (R8)1-3-Arylamino, (R8)1-3-Arylsulfonyl, (R8)1-3-Aryl-aminosulfonyl, (R8)1-3-Aryl-sulfonylamino, Het-amino, Het-sulfonyl, Het-aminosulfonyl, aminoiminoamino, or aminoiminoaminosulfonyl, R5 is hydrogen; and further wherein R4 and R5 are optionally joined to form a fused ring, pharmaceutical formulations comprising them and their use in therapy, especially in the treatment of diseases mediated by CDK2 activity, such as alopecia induced by can
    Type: Application
    Filed: November 30, 2001
    Publication date: April 10, 2003
    Inventors: Stephen Thomas Davis, Scott Howard Dickerson, Stephen Vernon Frye, Philip Anthony Harris, Robert Neil Hunter, Lee Frederick Kuyper, Karen Elizabeth Lackey, Michael Joseph Luzzio, James Marvin Veal, Duncan Herrick Walker
  • Publication number: 20030018053
    Abstract: Disclosed are substituted indolealkanoic acids useful in the treatment of chronic complications arising from diabetes mellitus. Also disclosed are pharmaceutical compositions containing the compounds and methods of treatment employing the compounds, as well as methods for their synthesis.
    Type: Application
    Filed: June 28, 2002
    Publication date: January 23, 2003
    Applicant: The Institute for Pharmaceutical Discovery LLC.
    Inventors: Michael Jones, David Gunn, John Jones, Michael Van Zandt
  • Patent number: 6506763
    Abstract: The present invention relates to novel 3-(substituted)-2-indolinones compounds and physiologically acceptable salts and prodrugs thereof which modulate the activity of protein kinases and therefore are expected to be useful in the prevention and treatment of protein kinase related disorders such as cancer.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: January 14, 2003
    Assignee: Sugen, Inc.
    Inventors: Peng Cho Tang, Li Sun, Gerald McMahon
  • Publication number: 20020187978
    Abstract: 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: Application
    Filed: June 29, 2001
    Publication date: December 12, 2002
    Inventors: Peng Cho Tang, Chung Chen Wei, Ping Huang, Jingrong Cui
  • Patent number: 6476028
    Abstract: A method of treating a CCR5-mediated disease state in mammals which comprises administering to a mammal in need of such treatment, an effective amount of a compound of formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: November 5, 2002
    Assignees: SmithKline Beecham Corporation, SmithKline Beecham p.l.c.
    Inventors: William E. Bondinell, James Chan, Roderick A. Porter, Joseph W. Venslavsky, Steven Dabbs, David T. Davies
  • Patent number: 6476035
    Abstract: The present invention relates to indole and 2,3-dihydroindole derivatives having formula (I) or any of its any of its enantiometers or any mixture thereof, or an acid addition salt thereof, wherein A, R1, R2, R3, W, X, Y and Z are as described in the description. The compounds are potent serotonin reuptake inhibitors and have 5-HT1A receptor antagonistic activity.
    Type: Grant
    Filed: January 25, 2000
    Date of Patent: November 5, 2002
    Inventors: Ejner Knud Moltzen, Jens Kristian Perregaard, Ivan Mikkelsen, Garrick Paul Smith
  • Publication number: 20020115692
    Abstract: Tryptophan derivatives of formula (1) are described: 1
    Type: Application
    Filed: November 20, 2001
    Publication date: August 22, 2002
    Inventors: Sarah Catherine Archibald, David Festus Charles Moffat, Martin Clive Hutchings, Anne Marie Foley
  • Patent number: 6436965
    Abstract: Compounds represented by formula I: as well as pharmaceutically acceptable salts and hydrates thereof are disclosed as useful for treating or preventing diseases and conditions mediated by PDE-IV. Pharmaceutical compositions and methods of treatment are also included.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: August 20, 2002
    Assignee: Merck Frosst Canada & Co.
    Inventors: Marc Labelle, Claudio Sturino, Nicolas Lachance, Dwight Macdonald
  • Patent number: 6353109
    Abstract: Disclosed are compounds of the formula or the pharmaceutically acceptable non-toxic salts thereof wherein: W represents substituted or unsubstituted aryl or heteroaryl; T is hydrogen, halogen, hydroxyl, amino or alkyl; X is hydrogen, hydroxy, or lower alkyl; m is 0, 1, or 2; n is 0, 1, or 2; and R3 and R4 represent substituted or unsubstituted organic residues. These compounds are highly selective agonists, antagonists or inverse agonists for GABAa brain receptors or prodrugs of agonists, antagonists or inverse agonists for GABAa brain receptors. These compounds are useful in the diagnosis and treatment of anxiety, sleep and seizure disorders, overdose with benzodiazepine drugs and for enhancement of memory.
    Type: Grant
    Filed: June 1, 1998
    Date of Patent: March 5, 2002
    Assignee: Neurogen Corporation
    Inventors: Pamela Albaugh, Gang Liu, Alan Hutchison
  • Publication number: 20020026053
    Abstract: The present invention relates to novel 3-(substituted)-2-indolinones compounds and physiologically acceptable salts and prodrugs thereof which modulate the activity of protein kinases and therefore are expected to be useful in the prevention and treatment of protein kinase related disorders such as cancer.
    Type: Application
    Filed: July 30, 2001
    Publication date: February 28, 2002
    Inventors: Peng Cho Tang, Li Sun, Gerald McMahon
  • Patent number: 6350747
    Abstract: The present invention relates generally to novel amine substituted oxindole compounds and compositions. Such compounds and compositions have utility as pharmacological agents in treating diseases or conditions alleviated by the inhibition or antagonism of protein kinase activated signalling pathways in general, and in particular in the pathological processes which involve aberrant cellular proliferation, such as tumor growth. In particular, the present invention relates to a series of substituted oxindole compounds, which exhibit protein tyrosine kinase and protein serine/threonine kinase inhibition, and which are useful in inhibiting tumor growth via inhibition of tumor-related angiogenesis.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: February 26, 2002
    Assignee: Glaxo Wellcome Inc.
    Inventors: Kimberley Caroline Glennon, Lee Frederick Kuyper, Karen Elizabeth Lackey, Robert Walton Mcnutt, Jr.
  • 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
  • Publication number: 20010020035
    Abstract: Disclosed are compounds of the formula 1
    Type: Application
    Filed: June 1, 1998
    Publication date: September 6, 2001
    Inventors: PAMELA ALBAUGH, GANG LIU, ALAN HUTCHISON
  • Patent number: 6268391
    Abstract: Compounds of general formula (I) wherein: R1 is H or optionally joined with R2 to form a fused ring selected from the group consisting of five to ten membered aryl, heteroaryl or heterocyclyl rings, R2 and R3 are independently H, HET, aryl, C1-12 aliphatic, CN, NO2, halogen, R10, —OR10, —SR10, —S(O)R10, —SO2R10, —NR10R11, —NR11R12, —NR12COR11, —NR12CO2R11, —NR12CONR11R12, —NO12SO2R11, —NR12C(NR 12)NHR11, —COR11, —CO2R11, —CONR12R11, —SO2NR12R11, —OCONR12R11, C(NR12)NR12R11, R6 and R7 are independently halogen, CN, NO2, —CONR10R11, —SO2NR10R11, —NR10R11, or —OR11, where R10 and R11 are as defined below; R8 is OH, NHSO2R12 or NHCOCF3; and their use in therapy, especially in the treatment of disorders mediated by cRaf1 kinase.
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: July 31, 2001
    Assignee: Glaxo Wellcome Inc.
    Inventors: Scott Howard Dickerson, Philip Anthony Harris, Robert Neil Hunter, III, David Kendall Jung, Karen Elizabeth Lackey, Robert Walton McNutt, Jr., Michael Robert Peel, James Marvin Veal