Additional Hetero Ring Containing Patents (Class 544/359)
  • Patent number: 7700586
    Abstract: The present invention relates to a sulfonamide derivative which is useful as an active ingredient of pharmaceutical preparations. The sulfonamide derivatives of the present invention have CCR3 (CC type chemokine receptor) antagonistic activity, and can be used for the prophylaxis and treatment of diseases associated with CCR3 activity, in particular for the treatment of asthma, atopic dermatitis, allergic rhinitis and other inflammatory/immunological disorders.
    Type: Grant
    Filed: September 4, 2002
    Date of Patent: April 20, 2010
    Assignee: Axikin Pharmaceuticals, Inc.
    Inventors: Yingfu Li, Akihiko Watanabe, Timothy B. Lowinger, Kevin Bacon, Norihiro Kawamura, Takuya Shintani, Tetsuo Kikuchi, Toshiya Moriwaki, Klaus Urbahns, Keiko Fukushima, Noriko Nunami, Takashi Yoshino, Toshiki Murata, Megumi Yamauchi, Hiroko Yoshino
  • Publication number: 20100069346
    Abstract: The application relates to new piperazine- or morpholine-substituted azetidine derivatives of formula I. These compounds are antagonists at the neurokinin receptor and can be used for the treatment of gastrointestinal diseases. The application also relates to processes for the preparation of the compounds and to intermediates in said preparation.
    Type: Application
    Filed: June 21, 2006
    Publication date: March 18, 2010
    Inventors: Sara Holmqvist, Anders Chansson, Ame Svensson, Sverker Von Unge
  • Patent number: 7674901
    Abstract: An improved process for the preparation of imatinib base and its pharmaceutically acceptable acid addition salts by (a) reacting 2-methyl-5-nitroaniline with cyanamide in the presence of hydrochloric acid to obtain 1-(2-methyl-5-nitrophenyl)guanidine hydrochloride; (b) converting 1-(2-methyl-5-nitrophenyl)guanidine hydrochloride to 1-(2-methyl-5-nitrophenyl)guanidine nitrate; (c) condensing 3-acetylpyridine with N,N-dimethylformamide dimethyl acetal to obtain 3-(dimethylamino)-1-(3-pyridinyl)-prop-2-en-1-one; (d) reacting 3-(dimethylamino)-1-(3-pyridinyl)-prop-2-en-1-one with 1-(2-methyl-5-nitrophenyl)guanidine nitrate to obtain N-(5-nitro-2-methylphenyl)-4-(3-pyridinyl)-2-pyrimidineamine; (e) reducing N-(5-nitro-2-methylphenyl)-4-(3-pyridinyl)-2-pyrimidineamine using hydrazine in the presence of Raney nickel to obtain N-(5-amino-2-methylphenyl)-4-(3-pyridinyl)-2-pyrimidine-amine; (f) condensing N-(5-amino-2-methylphenyl)-4-(3-pyridinyl)-2-pyrimidine-amine with 4-chloromethylbenzoyl chloride in the presence o
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: March 9, 2010
    Assignee: Instytut Farmaceutyczny
    Inventors: Wojciech Szczepek, Wojciech Luniewski, Lukasz Kaczmarek, Bogdan Zagrodzki, Dorota Samson-Lazinska, Wieslaw Szelejewski, Maciej Skarzynski
  • Patent number: 7667037
    Abstract: Provided are processes for preparing ziprasidone from CEI and BIPT.
    Type: Grant
    Filed: October 25, 2004
    Date of Patent: February 23, 2010
    Assignee: Teva Pharmaceutical Industries Ltd.
    Inventors: Gideon Pilarsky, Natalia Shenkar, Marioara Mendelovici, Tamar Nidam, Anna Balanov
  • Patent number: 7655680
    Abstract: Thiazole compounds for inhibiting the activity of phosphodiesterase 4, the production of tumor necrosis factor alpha, and the production of interleukin 4. The compounds of the invention are represented by general formula (1): wherein A is any one of the following groups (i) and (ii): (i) —CO—B— wherein B is a C1-6 alkylene group and (ii) —CO—Ba— wherein Ba is a C2-6 alkenylene group, and include optical isomers and salts of the compounds.
    Type: Grant
    Filed: May 16, 2005
    Date of Patent: February 2, 2010
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Isao Takemura, Kenji Watanabe, Kunio Oshima, Nobuaki Ito, Junpei Haruta, Hidetaka Hiyama, Masatoshi Chihiro, Hideki Kawasome, Yoko Sakamoto, Hironobu Ishiyama, Takumi Sumida, Kazuhiko Fujita, Hideki Kitagaki
  • Patent number: 7652051
    Abstract: Heterocyclic compounds derived from benzotriazine, triazines, triazoles and oxadiazoles are disclosed. The methods of synthesis and of use of such heterocyclic compounds are also provided.
    Type: Grant
    Filed: August 24, 2005
    Date of Patent: January 26, 2010
    Assignee: TargeGen, Inc.
    Inventors: Wolfgang Wrasidlo, Elena Dneprovskaia
  • Patent number: 7642276
    Abstract: Compounds of formula (I): wherein A is a 5-membered heteroaryl ring are inhibitors of p38 kinase and are useful in the treatment of conditions or disease states mediated by p38 kinase activity or mediated by cytokines produced by the activity of p38, such as rheumatoid arthritis.
    Type: Grant
    Filed: July 30, 2003
    Date of Patent: January 5, 2010
    Assignee: SmithKline Beecham Corporation
    Inventors: Richard Martyn Angell, Ian Robert Baldwin, Paul Bamborough, Nigel Marc Deboeck, Timothy Longstaff, Stephen Swanson
  • Patent number: 7629343
    Abstract: This invention pertains to certain carbamic acid compounds which inhibit HDAC (histone deacetylase) activity of the following formula: wherein: Cy is independently a cyclyl group; Q1 is independently a covalent bond or cyclyl leader group; the piperazin-1,4-diyl group is optionally substituted; J1 is independently a covalent bond or —C(?; O)—; J2 is independently —C(?O)— or —S(?O)2—; Q2 is independently an acid leader group; wherein: Cy is independently: C3-20carbocyclyl, C3-20heterocyclyl, or C5-20aryl; and is optionally substituted; Q1 is independently: a covalent bond; C1-7alkylene; or C1-7alkylene-X—C1-7alkylene, —X—C1-7alkylene, or C1-7alkylene-X—, wherein X is —O— or —S—; and is optionally substituted; Q2 is independently: C4-8alkylene; and is optionally substituted; and has a backbone length of at least 4 atoms; or: Q2 is independently: C5-20arylene; C5-20arylene-C1-7alkylene; C1-7alkylene-C5-20arylene; or, C1-7alkylene-C5-20arylene-C1-7alkylene; and is optionally substituted; and has a backbone le
    Type: Grant
    Filed: April 3, 2003
    Date of Patent: December 8, 2009
    Assignee: Topotarget UK Limited
    Inventors: Clare J. Watkins, Maria-Rosario Romero-Martin, James Ritchie, Paul W Finn, Ivars Kalvinsh, Einars Loza, Klara Dikovska, Igor Starchenkov, Daina Lolya, Vija Gailite
  • Patent number: 7625880
    Abstract: Disclosed herein are compounds that inhibit the activity of particular tyrosine kinases. Methods for the preparation of such compounds are disclosed. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the compounds disclosed, alone or in combination with other therapeutic agents, for the treatment of tyrosine kinase-mediated diseases or conditions or tyrosine kinase-dependent diseases or conditions are provided.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: December 1, 2009
    Assignee: Pharmacyclics, Inc.
    Inventors: Orion D. Jankowski, James T. Palmer, Lee Honigberg
  • Patent number: 7625900
    Abstract: Substituted tetrahydropyrrolopyrazine compounds corresponding to the formula I: processes for their preparation, pharmaceutical compositions comprising these compounds and the use of these compounds for the treatment and/or inhibition of pain and other disorders or disease states at least partly mediated by KCNQ2/3 K+ channels.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: December 1, 2009
    Assignee: Gruenenthal GmbH
    Inventors: Beatrix Merla, Thomas Christoph, Stefan Oberboersch, Klaus Schiene, Gregor Bahrenberg, Robert Frank, Sven Kuehnert, Wolfgang Schroeder
  • Patent number: 7622056
    Abstract: The invention relates to a high dielectric anisotropy liquid crystal compound which is a pyridyl derivative with substituents of electrons push-pull effect. Furthermore, the high dielectric anisotropy liquid crystal compounds are colorless and have high thermal and photo stability as well as high compatibility in a liquid crystal host. A liquid crystal composition containing the high dielectric anisotropy liquid crystal compound can reduce threshold voltage of cholesteric reflective displays, thus saving power and extending lifetime of driver ICs.
    Type: Grant
    Filed: December 3, 2007
    Date of Patent: November 24, 2009
    Assignees: Industrial Technology Research Institute, Daily Polymer Corporation
    Inventors: Kung-Lung Cheng, Shih-Hsien Liu, Ann-Cheng Chen, Peu-Jane Haung, Chih-Lung Chin
  • Patent number: 7618961
    Abstract: The present invention relates to compounds with the formula (II) and also to pharmaceutical compositions comprising the compounds, to processes for their preparation, as well as to the use of the compounds in medicine and for the preparation of a medicament which acts on the human 11-?-hydroxysteroid dehydrogenase type 1 enzyme.
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: November 17, 2009
    Assignee: Biovitrum AB
    Inventors: Tjeerd Barf, Rikard Emond, Guido Kurz, Jerk Vallgårda, Marianne Nilsson
  • Patent number: 7612060
    Abstract: Selected compounds are effective for treatment of pain and diseases, such as inflammation mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving pain, inflammation, and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: November 3, 2009
    Assignee: Amgen Inc.
    Inventors: Toshihiro Aya, Guolin Cai, Jian J. Chen, Derin D'Amico, Thomas Nguyen, Wenyuan Qian
  • Patent number: 7608618
    Abstract: Compounds of the formula wherein: Y? is O or S, W? is optionally substituted, Z? is selected from the group consisting of wherein Q? is OR7 and R7 is C1-3alkyleneC3-8heterocycloalkyl useful in the treatment of diseases and conditions related to DNA damage or lesions in DNA replication are disclosed. Methods of making the compounds, and their use as therapeutic agents, for example, in treating cancer and other diseases characterized by defects in DNA replication, chromosome segregation, or cell division also are disclosed.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: October 27, 2009
    Assignee: Icos Corporation
    Inventors: Edward A. Kesicki, John Joseph Gaudino, Adam Wade Cook, Scott Douglas Cowen, Laurence Edward Burgess
  • Publication number: 20090264402
    Abstract: The invention therefore relates to the compound of the formula I or a pharmaceutically acceptable salt thereof, its pharmaceutically composition and uses.
    Type: Application
    Filed: April 30, 2009
    Publication date: October 22, 2009
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Gerhard Jaehne, Wendelin Frick, Andreas Lindenschmidt, Hubert Heuer, Hans-Ludwig Schaefer, Werner Kramer, Claus-Dieter Graf, Wolfgang Schmider
  • Patent number: 7595320
    Abstract: The present invention concerns hydrazinocarbonyl-thieno[2,3-c]pyrazoles of formula (I): wherein R1, R3, R4, are R5 are as defined in the disclosure; their preparation method, compositions containing the same and their use for the treatment of pathological conditions, in particular as anticancer agents.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: September 29, 2009
    Assignee: Aventis Pharma S.A.
    Inventors: Claude Barberis, Jean-Christophe Carry, Gilles Doerflinger, Dominique Barbalat-Damour, Francois Clerc, Herve Minoux
  • Patent number: 7595343
    Abstract: The invention relates to the inhibition of histone deacetylase. The invention provides compounds and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: September 29, 2009
    Assignee: MethylGene, Inc.
    Inventors: Daniel Delorme, Soon Hyung Woo, Arkadii Vaisburg, Oscar Moradei, Silvana Leit, Stephane Raeppel, Sylvie Frechette, Giliane Bouchain
  • Patent number: 7592343
    Abstract: Compounds of formula (Ia): where x, y, G, L, M, W, R2, R3, R5, R5a, R6, R6a, R7, R7a, R8 and R8a are defined herein, are disclosed, as well as pharmaceutical compositions comprising the compounds. These compounds and pharmaceutical compositions are useful in treating SCD-mediated diseases or conditions.
    Type: Grant
    Filed: September 20, 2005
    Date of Patent: September 22, 2009
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Rajender Kamboj, Zaihui Zhang, Jianmin Fu, Vandna Raina, Serguei Sviridov, Vishnumurthy Kodumuru, Nagasree Chakka, Shifeng Liu, Shaoyi Sun, Duanjie Hou
  • Patent number: 7582635
    Abstract: A compound of formula: wherein Ar1, A, R3, x, and m are as disclosed herein and Ar2 is a benzothiazolyl, benzooxazolyl, or benzoimidazolyl group or a pharmaceutically acceptable salt thereof (a “Benzoazolylpiperazine Compound”), compositions comprising a Benzoazolylpiperazine Compound, and methods for treating or preventing pain, UI, an ulcer, IBD, IBS, an addictive disorder, Parkinson's disease, parkinsonism, anxiety, epilepsy, stroke, a seizure, a pruritic condition, psychosis, a cognitive disorder, a memory deficit, restricted brain function, Huntington's chorea, amyotrophic lateral sclerosis, dementia, retinopathy, a muscle spasm, a migraine, vomiting, dyskinesia, or depression in an animal comprising administering to an animal in need thereof an effective amount of a Benzoazolylpiperazine Compound are disclosed.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: September 1, 2009
    Inventors: Qun Sun, Laykea Tafesse, Sam Victory
  • Patent number: 7582633
    Abstract: Azacycloalkane derivatives of structural formula I are selective inhibitors of stearoyl-coenzyme A delta-9 desaturase (SCD1) relative to other known stearoyl-coenzyme A desaturases. The compounds of the present invention are useful for the prevention and treatment of conditions related to abnormal lipid synthesis and metabolism, including cardiovascular disease, such as atherosclerosis; obesity; diabetes; neurological disease; metabolic syndrome; insulin resistance; and liver steatosis.
    Type: Grant
    Filed: January 25, 2008
    Date of Patent: September 1, 2009
    Assignee: Merck Frosst Canada L.L.C.
    Inventors: Yves Leblanc, David Powell, Yeeman K. Ramtohul, Serge Léger
  • Patent number: 7582760
    Abstract: Compounds of the formula I: or pharmaceutically acceptable salts thereof wherein m, n, X, Ar, R1, R2, R3, R4 and R5 are as defined herein. Also provided are methods for preparing, compositions comprising, and methods for using compounds of formula I.
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: September 1, 2009
    Assignee: Roche Palo Alto LLC
    Inventors: Timothy Owens, Steven Sethofer, Keith Adrian Walker, Shu Hai Zhao
  • Patent number: 7576110
    Abstract: Compounds of formula (I) are useful in treating conditions or disorders prevented by or ameliorated by histamine-3 receptor ligands. Also disclosed are pharmaceutical compositions comprising the histamine-3 receptor ligands, methods for using such compounds and compositions, and a process for preparing compounds within the scope of formula (I).
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: August 18, 2009
    Assignee: Abbott Laboratories
    Inventors: Marlon D. Cowart, Minghua Sun, Chen Zhao, Guo Zhu Zheng
  • Patent number: 7576087
    Abstract: The present invention provides a compound of formula I and the use thereof for the treatment of a central nervous system disorder related to or affected by the 5-HT6 receptor.
    Type: Grant
    Filed: June 19, 2007
    Date of Patent: August 18, 2009
    Assignee: Wyeth
    Inventors: Ronald Charles Bernotas, Yinfa Yan
  • Publication number: 20090163508
    Abstract: An object of the present invention is to provide a novel fused-ring compound which has a FAAH inhibitory effect and is useful as an analgesic. The present invention relates to a compound represented by formula (I): wherein symbols are as defined in the specification, or salt thereof.
    Type: Application
    Filed: October 9, 2008
    Publication date: June 25, 2009
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Masakuni KORI, Mitsunori Kouno
  • Publication number: 20090156576
    Abstract: Disclosed are compounds of Formula (I) and pharmaceutically acceptable salts and solvates thereof. Such compounds are MEK inhibitors and are useful in the treatment of proliferative diseases, such as cancer. Also disclosed are pharmaceutical compositions containing such compounds as well as methods of using the compounds and compositions of the invention in the treatment of cancer.
    Type: Application
    Filed: October 5, 2006
    Publication date: June 18, 2009
    Applicant: EXELIXIS INC.
    Inventors: Naing Aay, Neel Kumar Anand, Charles M. Blazey, Owen Joseph Bowles, Joerg Bussenius, Simona Costanzo, Jeffry Kimo Curtis, Steven Charles DeFina, Larisa Dubenko, Anagha Abhijit Joshi, Abigail R. Kennedy, Angie Inyoung Kim, Elena S. Koltun, Jean-Claire Limun Manalo, Csaba J. Peto, Kenneth D. Rice, Tsze H. Tsang
  • Patent number: 7538111
    Abstract: The present invention concerns novel benzenesulphonamide compounds, defined by formula I. Therapeutic compositions comprising the benzenesulphonamide compounds of the invention or salts thereof and methods for producing the benzenesulphonamide compounds of the invention are also disclosed. The benzenesulphonamide compounds of the invention or salts thereof are useful for treating pain, such as hyperalgesia and major algesia.
    Type: Grant
    Filed: March 24, 2004
    Date of Patent: May 26, 2009
    Assignee: Laboratoires Fournier S.A.
    Inventors: Martine Barth, Michel Bondoux, Pierre Dodey, Christine Massardier, Didier Thomas, Jean-Michel Luccarini
  • Patent number: 7524848
    Abstract: Diaza heterocyclic amide derivatives according to Formula (I) have therapeutic utility, particularly in the treatment of diabetes, obesity and related conditions and disorders: where R5, R6, R7, R8, R9, R10, m, Q, X, and Y are set forth in the description.
    Type: Grant
    Filed: March 22, 2007
    Date of Patent: April 28, 2009
    Assignee: Amgen Inc.
    Inventors: Jay P. Powers, Daqing Sun, Xuelei Yan
  • Patent number: 7514460
    Abstract: The present invention relates to N2-heteroaryl-benzazole-2,(5 or 6)-diamine derivatives and compositions thereof as protein kinase inhibitors for the treatment of e.g. cancer.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: April 7, 2009
    Assignee: 4SC AG
    Inventors: Thomas Herz, Rolf Krauss, Michael Kubbutat, Martin Lang, Christoph Schaechtele, Stefan Tasler, Frank Totzke
  • Publication number: 20090054456
    Abstract: The present invention relates to novel benzylpiperazine derivatives such as compounds of formula (I), which have activity as agonists of the GPR38 receptor and the use of such compounds or pharmaceutical compositions thereof in the treatment of gastrointestinal disorders.
    Type: Application
    Filed: July 24, 2006
    Publication date: February 26, 2009
    Inventors: Christopher Norbert Johnson, David Timothy Macpherson, Steven James Stanway, Geoffrey Stemp, Mervyn Thompson, Susan Marie Westaway
  • Publication number: 20090048226
    Abstract: The present invention relates to novel classes of compounds which are caspase inhibitors, in particular interleukin-1? converting enzyme (“ICE”) inhibitors. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting caspase activity and consequently, may be advantageously used as agents against interleukin-1-(“IL-1”), apoptosis-, interferon-? inducing factor-(IGIF), or interferon-?-(“IFN-?”) mediated diseases, including inflammatory diseases, autoimmune diseases, destructive bone disorders, proliferative disorders, infectious diseases, and degenerative diseases. This invention also relates to methods for inhibiting caspase activity and decreasing IGIF production and IFN-? production and methods for treating interleukin-1, apoptosis-, and interferon-?-mediated diseases using the compounds and compositions of this invention.
    Type: Application
    Filed: January 22, 2008
    Publication date: February 19, 2009
    Inventors: Marion W. Wannamaker, Guy W. Bemis, Paul S. Charifson, David J. Lauffer, Michael D. Mullican, Mark A. Murcko, Keith P. Wilson, James W. Janetka, Robert J. Davies, Anne-Laure Grillot, Zhan Shi, Cornelia J. Forster
  • Patent number: 7491724
    Abstract: The present invention provides compounds of the formula I: its enantiomers, diastereomers, racemic mixtures thereof, prodrugs, crystalline forms, non-crystalline forms, amorphous forms thereof, solvates thereof, metabolites thereof, and pharmaceutically acceptable salts, wherein the ring A substituent groups are fully defined in the following disclosure. The compounds of formula I are inhibitors of metalloproteases such as matrix metalloproteases and sheddases, and are useful in treating diseases such as rheumatoid arthritis, psoriasis, neoplastic diseases, allergies and all those diseases wherein inhibition of MMPs is desirable.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: February 17, 2009
    Assignee: Incyte Corporation
    Inventors: Yun-Long Li, Jincong Zhuo, David Burns, Wenqing Yao, Ravi Kumar Jalluri
  • Patent number: 7482346
    Abstract: The present invention comprises alkylpiperazine- and alkylhomopiperazine carboxylates and their derivatives, methods for their preparation and the therapeutic use thereof as fatty acid amido hydrolase (FAAH) enzyme inhibitors. These derivatives exert various pharmacological activities by interacting, inter alia, with cannabinoid and vanilloid receptors. By inhibiting the metabolic activity of the FAAH enzyme, compounds often responsible for the onset of disease and other pathological conditions are not generated and the incidence of the disease is greatly reduced.
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: January 27, 2009
    Assignee: Sanofi-Aventis
    Inventors: Ahmed Abouabdellah, Antonio Almario Garcia, Christian Hoornaert, Tak Adrien Li
  • Publication number: 20090011994
    Abstract: The present application provides compounds, including all stereoisomers, solvates, prodrugs and pharmaceutically acceptable forms thereof according to Formula I wherein R1, R2, R3, R8, and R9 are defined herein. Additionally, the present application provides pharmaceutical compositions containing at least one compound according to Formula I and optionally at least one additional therapeutic agent. Finally, the present application provides methods for treating a patient suffering from an MCHR-1 modulated disease or disorder such as, for example, obesity, diabetes, depression or anxiety by administration of a therapeutically effective dose of a compound according to Formula I.
    Type: Application
    Filed: June 18, 2008
    Publication date: January 8, 2009
    Inventors: Philip D. Stein, Sharon N. Bisaha, Saleen Ahmad, Khehyong Ngu, William N. Washburn
  • Patent number: 7470717
    Abstract: The present invention provides a compound represented by Formula (I): [wherein R1 represents CONR1aR1b (wherein R1a and R1b may be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl, substituted or unsubstituted ararkyl or a substituted or unsubstituted heterocyclic group, or R1a and R1b are combined together with the adjacent nitrogen atom thereto to form a substituted or unsubstituted heterocyclic group) or the like, R2 represents a hydrogen atom, CONR2aR2b (wherein R2a and R2b may be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl, substituted or unsubstituted ararkyl or a substituted or unsubstituted heterocyclic group, or R2a and R2b are combined together with the adjacent nitrogen atom thereto to form a substituted or unsubstituted heterocyclic group), NR2cR2d (wherein R2c and R2d may be the same or different and each represents a
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: December 30, 2008
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Yoshihisa Ohta, Fumihiko Kanai, Shinji Nara, Yutaka Kanda, Hiroshi Umehara, Yukimasa Shiotsu, Tomoki Naoe, Hitoshi Kiyoi, Keiko Kawashima, Hiromi Ando, Motoki Miyama
  • Patent number: 7468371
    Abstract: Compounds of the present invention are useful for inhibiting protein tyrosine kinases. Also disclosed are methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.
    Type: Grant
    Filed: March 24, 2005
    Date of Patent: December 23, 2008
    Assignee: Abbott Laboratories Inc.
    Inventors: Lee D. Arnold, Jürgen Dinges, Richard W. Dixon, Stevan W. Djuric, Anna M. Ericsson, Kimba Fischer, Alan F. Gasiecki, Vijaya J. Gracias, James H. Holms, Makoto Takeshita, Michael R. Michaelides, Melanie A. Muckey, Paul Rafferty, Douglas H. Steinman, Carol K. Wada, Zhiren Xia, Irini Akritopoulou-Zanze, Henry Q. Zhang
  • Patent number: 7452886
    Abstract: The invention provides compounds of Formula I or a pharmaceutically acceptable salt or ester thereof wherein the symbols have meaning as defined, which are inhibitors of cathepsin K and find use pharmaceutically for treatment of diseases and medical conditions in which cathepsin K is implicated, e.g. various disorders including inflammation, rheumatoid arthritis, osteoarthritis, osteoporosis and tumors.
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: November 18, 2008
    Assignee: Novartis AG
    Inventors: Claudia Betschart, Kenji Hayakawa, Osamu Irie, Junichi Sakaki, Genji Iwasaki, Rene Lattmann, Martin Missbach, Naoki Teno
  • Patent number: 7449489
    Abstract: The invention relates to a group of novel indole compounds of Formula (I): wherein: R1, R2, R4, R6, R6a, R7, R8, R9, R10, and A are as defined in the specification, which are useful as gonadotrophin releasing hormone antagonists. The invention also relates to pharmaceutical formulations of said compounds, methods of treatment using said compounds and to processes for the preparation of said compounds.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: November 11, 2008
    Assignee: AstraZeneca AB
    Inventors: Francis Thomas Boyle, Robert Davies, Zbigniew Matusiak, Michael Wardleworth
  • Patent number: 7446195
    Abstract: Inhibitors of cyclin dependent kinase 2, compositions including the inhibitors, and methods of using the inhibitors and inhibitor compositions are described. The inhibitors and compositions including them are useful for treating disease or disease symptoms. The invention also provides for methods of making CDK-2 inhibitor compounds, methods of inhibiting CDK-2, and methods for treating disease or disease symptoms.
    Type: Grant
    Filed: August 16, 2006
    Date of Patent: November 4, 2008
    Assignee: Schering Corporation
    Inventors: Yongqi Deng, Lianyun Zhao, Gerald W. Shipps, Jr., Patrick J. Curran, M. Arshad Siddiqui, Rumin Zhang, Charles W. McNemar, Todd W. Mayhood, William T. Windsor, Emma M. Lees, David A. Parry
  • Patent number: 7425557
    Abstract: New pyridine-based compounds of Formula I, compositions, and methods of inhibiting the activity of glycogen synthase kinase (GSK3) in vitro and of treatment of GSK3-mediated disorders in vivo are provided. The methods, compounds, and compositions of the invention may be employed alone, or in combination with other pharmacologically active agents in the treatment of disorders mediated by GSK3 activity, such as diabetes, Alzheimer's disease and other neurodegenerative disorders, obesity, atherosclerotic cardiovascular disease, essential hypertension, polycystic ovary syndrome, syndrome X, ischemia, traumatic brain injury, bipolar disorder, immunodeficiency or cancer.
    Type: Grant
    Filed: September 6, 2005
    Date of Patent: September 16, 2008
    Assignee: Novartis Vaccines and Diagnostics, Inc.
    Inventors: John M Nuss, Stephen D Harrison, David B Ring, Rustum S Boyce, Kirk Johnson, Keith B Pfister, Savithri Ramurthy, Lynn Seely, Allan S Wagman, Manoj C Desai, Barry H Levine
  • Patent number: 7423048
    Abstract: The present invention concerns compounds of formula (I) a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, wherein -a1?a2-a3?a4- is a bivalent radical wherein one or two of a1 to a4 are nitrogen and the remaining a1 to a4 are —CH?; -Z1-Z2- is a bivalent radical; -A- is a bivalent radical of formula —N(R6)-Alk2- or a 5, 6 or 7-membered saturated heterocycle containing one or two nitrogen atoms; R1, R2 and R3 are each independently selected from hydrogen, C1-6alkyl, hydroxy, halo and the like; Alk1 and Alk2 are optionally substituted C1-6alkanediyl; R5 is a radical of formula wherein n is 1 or 2; p1 is 0, and p2 is 1 or 2; or p1 is 1 or 2, and p2 is 0; X is oxygen, sulfur or ?NR9; Y2 is oxygen or sulfur; R7 is hydrogen, C1-6alkyl, C3-6cycloalkyl, phenyl or phenylmethyl; R8 is C1-6alkyl, C3-6cycloalkyl phenyl or phenylmethyl; R9 is cyano, C1-6alkyl, C3-6cycloalkyl, C1-6alkyloxycarbonyl or aminocarbonyl; R10 is hydrogen or C1-6al
    Type: Grant
    Filed: February 16, 2006
    Date of Patent: September 9, 2008
    Assignee: Janssen Pharmaceutica, N.V.
    Inventors: Kristol Van Emelen, Marcel Frans Leopold De Bruyn, Manuel Jesús Alcázar-Vaca, José Ignacio Andrés-Gil, Francisco Javier Fernández-Gadea, Maria Encamacion Matesanz-Ballesteros, José Manuel Bartolomé-Nebreda
  • Patent number: 7417045
    Abstract: The present application discloses a compound, or enantiomers, stereoisomers, rotamers, tautomers, racemates or prod rug of said compound, or pharmaceutically acceptable salts, solvates or esters of said compound, or of said prodrug, said compound having the general structure shown in Formula 1: or a pharmaceutically acceptable salt, solvate or ester thereof. Also disclosed is a method of treating chemokine mediated diseases, such as, palliative therapy, curative therapy, prophylactic therapy of certain diseases and conditions such as inflammatory diseases (non-limiting example(s) include, psoriasis), autoimmune diseases (non-limiting example(s) include, rheumatoid arthritis, multiple sclerosis), graft rejection (non-limiting example(s) include, allograft rejection, zenograft rejection), infectious diseases (e.g, tuberculoid leprosy), fixed drug eruptions, cutaneous delayed-type hypersensitivity responses, ophthalmic inflammation, type I diabetes, viral meningitis and tumors using a compound of Formula 1.
    Type: Grant
    Filed: February 14, 2006
    Date of Patent: August 26, 2008
    Assignees: Schering Corporation, Pharmacopeia Inc.
    Inventors: Gopinadhan N. Anilkumar, Qingbei Zeng, Stuart B. Rosenblum, Joseph A. Kozlowski, Brian F. McGuinness, Douglas W. Hobbs
  • Publication number: 20080194577
    Abstract: 2-Aminopyrimidine compounds are described, which are useful as H4 receptor modulators. Such compounds may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by H4 receptor activity, such as allergy, asthma, autoimmune diseases, and pruritis.
    Type: Application
    Filed: February 14, 2008
    Publication date: August 14, 2008
    Inventors: Hui Cai, Frank Chavez, James P. Edwards, Anne E. Fitzgerald, Jing Liu, Neelakandha S. Mani, Danielle K. Neff, Michele C. Rizzolio, Brad M. Savall, Deborah M. Smith, Jennifer D. Venable, Jianmei Wei, Ronald L. Wolin
  • Publication number: 20080176842
    Abstract: Bis-sulfonamido hydroxyethylamino compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to retroviral protease inhibiting compounds of the formula: or a pharmaceutically acceptable salt, prodrug or ester thereof, wherein the variables are as defined herein.
    Type: Application
    Filed: November 14, 2007
    Publication date: July 24, 2008
    Applicant: G.D. SEARLE LLC
    Inventors: John N. Freskos, Daniel P. Getman, John J. Talley, James A. Sikorski
  • Patent number: 7402581
    Abstract: The present invention relates to a compound of the general formula (I) wherein Het is an optionally substituted 4-, 5-, 6- or 7-membered heterocyclic ring having at least one nitrogen atom; R1 is hydrogen, hydroxy, C1-C4 alkyl, C3-C4 cycloalkyl, C2-C4 alkenyl or C2-C4 alkynyl; R2 and R3 is each and independently selected from hydrogen, C1-C4 alkyl, C3-C4 cycloalkyl, C2-C4 alkenyl, C2-C4 alkynyl, C1-C4 alkoxy, halogen and cyano, provided that R2 and R3 may not both be hydrogen; R4 is C1-C4 alkyl, C3-C4 cycloalkyl, C2-C4 alkenyl or C2-C4 alkynyl; Ar is an optionally substituted aromatic ring system selected from pyridinyl; 1-naphthyl; 5,6,7,8-tetrahydro-1-naphthyl; quinolinyl; 2,3-dihydro-1,4-benzodioxinyl; 1,3-benzodioxolyl; 5,6,7,8-tetrahydroquinolinyl; 5,6,7,8-tetrahydroisoquinolinyl; 5,6,7,8-tetrahydroquinazolin-4-yl; 1-benzo[b]thiophen-7-yl; 1-benzo[b]thiophen-4-yl; 1-benzo[b]thiophen-3-yl; isoquinolinyl; quinazolinyl; and indan-4-yl; or Ar is substituted phenyl; or an enantiomer thereof or any salt thereo
    Type: Grant
    Filed: June 9, 2004
    Date of Patent: July 22, 2008
    Assignee: Albireo AB
    Inventors: Anders Johansson, Joachim Persson
  • Patent number: 7402675
    Abstract: An amine ether of formula A wherein a is 1 or 2; and when a is 1, E is E?; when a is 2, E is L; E? is C1-C36 alkyl; C3-C18 alkenyl; C2-C18 alkinyl; C5-C18 cycloalkyl; C5-C18 cycloalkenyl; a radical of a saturated or unsaturated aliphatic bicyclic or tricyclic hydrocarbon of 7 to 12 carbon atoms; C2-C7alkyl or C3-C7alkenyl substituted by halogen; C7-C15 aralkyl or C7-C15 aralkyl substituted by C1-C4 alkyl or phenyl; or E? is a radical of formula (VII) as explained in claim 1; T? is tertiary C4-C18alkyl or phenyl, each of which are unsubstituted or substituted by halogen, OH, COOR21 or C(O)—R22; or T? is C5-C12cycloalkyl; C5-C12cycloalkyl which is interrupted by at least one O or —NR18—; a polycyclic alkyl radical having 7-18 carbon atoms, or the same radical which is interrupted by at least one O or —NR18—; or T? is —C(G1)(G2)-T?; or C1-C18alkyl or C5-C12cycloalkyl substituted by T? is hydrogen, halogen, NO2, cyano, or is a monovalent organic radical comprising 1-50 carbon atoms; or T? and T?
    Type: Grant
    Filed: August 17, 2004
    Date of Patent: July 22, 2008
    Assignee: Ciba Specialty Chemicals Corp.
    Inventors: Andreas Hafner, Hans Jürg Kirner, Franz Schwarzenbach, Paul Adriaan Van Der Schaaf, Peter Nesvadba
  • Publication number: 20080139565
    Abstract: Therapeutically active anthranilic acid derivatives of Formula (I) wherein R1, R2, W, Y and Z are as defined in the specification, processes for the preparation of said derivatives, pharmaceutical formulations containing the active compounds and the use of the compounds in therapy, particularly in the treatment of diseases in which under-activation of the HM74A receptor contributes to the disease or in which activation of the receptor will be beneficial, are disclosed.
    Type: Application
    Filed: February 14, 2006
    Publication date: June 12, 2008
    Inventors: Matthew Campbell, Andrew McMurtrie Mason, Ivan Leo Pinto, Ian Edward David Smith
  • Patent number: 7384962
    Abstract: The present invention relates to novel heterocyclic compounds, their analogs, their tautomers, their regioisomers, their stereoisomers, their enantiomers, their diastereomers, their polymorphs, their pharmaceutically acceptable salts, their appropriate N-oxides, their pharmaceutically acceptable solvates and their pharmaceutical compositions containing them. The present invention more particularly relates to novel Phosphodiesterase type 4 (PDE4) inhibitors of the Formula (1), their analogs, tautomers, enantiomers, diasteromers, regioisomers, stereoisomers, polymorphs, pharmaceutically acceptable salts, appropriate N-oxide, pharmaceutically acceptable solvates and the pharmaceutical compositions containing them.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: June 10, 2008
    Assignee: Glenmark Pharmaceuticals S.A.
    Inventors: Balasubramanian Gopalan, Laxmikant Atmaram Gharat, Aftab Dawoodbhai Lakdawala, Usha Karunakaran
  • Patent number: 7384943
    Abstract: The present invention relates to new piperidyl- or piperazinyl-substituted dihydro-2H-1-benzopyran derivatives having the formula (I) wherein X is N; Y is NR2CH2, CH2NR2, NR2CO, CONR2, NR2SO2 or NR2CONR2 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 cycoalkyl or (CH2)n-aryl, wherein aryl is a heteromatic ring containing one or two heteroatoms selected from N, O and S and which may be mono- or di-substituted with R4 and/or R5; and n is 0-4; as (R)-enantiomers, (S)-enantiomers or racemates in the form of a free base or a pharmaceutically acceptable salt or solvate thereof, a process for their preparation, pharmaceutical compositions containing said therapeutically active compounds and to the use of said active compounds.
    Type: Grant
    Filed: June 5, 2006
    Date of Patent: June 10, 2008
    Assignee: AstraZeneca AB
    Inventors: Stefan Berg, Martin Nylöf, Svante Ross, Seth-Olov Thorberg
  • Publication number: 20080132459
    Abstract: The invention relates to the inhibition of histone deacetylase. The invention provides compounds and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.
    Type: Application
    Filed: September 24, 2004
    Publication date: June 5, 2008
    Applicant: MethylGene, Inc.
    Inventors: Oscar Moradei, Isabelle Paquin, Silvana Leit, Sylvie Frechette, Arkadii Vaisburg, Jeffrey M. Besterman, Pierre Tessier, Tammy C. Mallais
  • Patent number: 7381727
    Abstract: The invention concerns compounds of formula (I): Wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as defined herein. The invention also concerns the method for preparing said compounds and their therapeutic use.
    Type: Grant
    Filed: January 22, 2007
    Date of Patent: June 3, 2008
    Assignee: Sanofi-Aventis
    Inventors: Francis Barth, Christian Congy, Laurent Hortala, Murielle Rinaldi-Carmona