Nitrogen Attached Directly To The Five-membered Hetero Ring By Nonionic Bonding (e.g., 2-amino Indoles, Etc.) Patents (Class 548/483)
  • Patent number: 9598384
    Abstract: 3-(2-amino-ethyl)-5-[3-(4-substituted-phenyl)-alkylidene)-thiazolidine-2,4-dione and 1-(2-amino-ethyl)-3-alkylidene-1,3-dihydro-indol-2-one and derivatives thereof are provided for use as selective SphK2 inhibitors and for use in the treatment of human diseases, such as cancer.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: March 21, 2017
    Assignee: Virginia Commonwealth University
    Inventors: Shijun Zhang, Sarah Spiegel
  • Publication number: 20150045395
    Abstract: This invention relates to methods of reversing and inhibiting liver fibrosis and hepatitis using a small indolinone molecule Hesperadin and related compounds. Methods of identifying such agents and using them to inhibit the expression of collagens and ECM proteins including MMPs and TIMPs in purified hepatic stellate cells are provided. In vivo data of Hesperadin in inhibiting induced collagen production are presented. This method of specifically targeting drugs to hepatic stellate cells in vivo, provides a novel therapy for liver diseases.
    Type: Application
    Filed: August 9, 2013
    Publication date: February 12, 2015
    Applicant: Acclaim BioMed USA LLC
    Inventors: Kenneth Ka-Ho Lee, Stanton Hon-Lung Kok, Tsz-Wai Kok, Sing-Wan Wong, John Yeuk-Hon Chan
  • Publication number: 20150005277
    Abstract: The invention is compounds of formula (I), and salts thereof, compositions thereof, and methods of use therefor. In particular, disclosed herein are certain compounds that can be useful for inhibiting protein kinase, including Bruton's tyrosine kinase (Btk), and for treating disorders mediated thereby.
    Type: Application
    Filed: June 21, 2014
    Publication date: January 1, 2015
    Inventors: Zhiwei Wang, Yunhang Guo
  • Patent number: 8877946
    Abstract: Compounds of general formula I: wherein R1a, R1b, R2, R3a, R3b and X are as defined herein are tyrosine kinase inhibitors and are useful for the treatment of various diseases and conditions, for example cancer.
    Type: Grant
    Filed: August 1, 2012
    Date of Patent: November 4, 2014
    Assignee: National University of Singapore
    Inventors: Mei Lin Go, Han Kiat Ho, Xiao Chen
  • Patent number: 8766001
    Abstract: The present invention relates to the improvement in organic electroluminescent devices by using compounds of the formula (1), in particular as hole-injection or hole-transport materials in a hole-injection or hole-transport layer.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: July 1, 2014
    Assignee: Merck Patent GmbH
    Inventors: Christof Pflumm, Arne Buesing, Amir Hossain Parham, Rocco Fortte, Holger Heil, Philipp Stoessel
  • Patent number: 8759518
    Abstract: A compound of Formula (1), is disclosed wherein P1 and P2 are alcohol protecting groups or 1,3-diol protecting group, R is selected from: wherein R4a is selected from alkyl, aryl, arylalkyl and cycloalkyl, Rc is selected from H, alkyl, aryl, alkaoxy, haloalkyl, monohaloalkyloxy, and dihaloalkyloxy, Rd is selected from alkyl, aryl, arylalkyl, CF3, halo and NO2 and X is selected from O, N—H, N-alkyl and S, Ra and Rb are same or different and each represents hydrogen, an alkyl group of 1 to 12 carbon atoms, an aryl group of 6 to 12 carbon atoms, or an aralkyl group of 7 to 12 carbon atoms.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: June 24, 2014
    Assignee: Cadila Healthcare Limited
    Inventors: Shriprakash Dhar Dwivedi, Dhimant Jasubhai Patel, Mahesh Laljibhai Rupapara
  • Publication number: 20140135494
    Abstract: The present invention provides oxazine compounds, method of using and method of making oxazine compounds and its pharmaceutical use.
    Type: Application
    Filed: January 20, 2014
    Publication date: May 15, 2014
    Applicant: SOUTHERN METHODIST UNIVERSITY
    Inventors: Edward R. Biehl, Haribabu Ankati, Sukanta Kamila
  • Publication number: 20140116293
    Abstract: The present invention relates to a cellulose acetate film for optical compensation and a retardation enhancer used therein, and relates to a cellulose acetate film which has a high retardation value in the thickness direction (Rth).
    Type: Application
    Filed: June 20, 2012
    Publication date: May 1, 2014
    Applicant: SK INNOVATION CO., LTD.
    Inventors: Won Yeob Kim, Min Joung Im, Seung Eon Lee, Hyo Shin Kwak, Myoung Lae Kim, Yong Gyun Cho
  • Patent number: 8680135
    Abstract: The present invention relates generally to substituted benzofurans, benzothiophenes, and indoles and their use as tubulin polymerization inhibitors.
    Type: Grant
    Filed: October 22, 2012
    Date of Patent: March 25, 2014
    Assignee: Bionomics Limited
    Inventors: Jason Hugh Chaplin, Gurmit Singh Gill, Damian Wojciech Grobelny, Bernard Luke Flynn, Gabriel Kremmidiotis
  • Patent number: 8642784
    Abstract: The present invention relates to chemical-pharmaceutical industry and medicine. The present invention relates to N-[3-(4-nitrophenylamino)-indole-2-ilmethylene]aminoguanidine hydrochloride of formula (2) having anti-inflammatory and chondroprotective activity. The compound does not exhibit adverse effects.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: February 4, 2014
    Assignee: Obschestvo S Ogranichennoy Otvetstvennostyu “Polyar” (OOO Polyar)
    Inventors: Svetlana Yurevna Ryabova, Valery Aleksandrovich Parshin, Marina Alekseevna Kalinkina, Nikita Borisovich Grigoriev, Viktoriya Isaakovna Levina, Elena Konstantinovna Panisheva, Sergey Anatolevich Zaycev, Vladimir Vladimirovich Granik
  • Publication number: 20140018540
    Abstract: The invention relates to pharmaceutical compositions comprising casein kinase 1 delta (CK1?) and to the use of said inhibitors in the treatment of neurodegenerative disorders such as Alzheimer's disease.
    Type: Application
    Filed: December 14, 2011
    Publication date: January 16, 2014
    Inventors: Joseph M. Sheridan, Jonathan R. Heal, William D.O. Hamilton, Ian Pike
  • Patent number: 8623906
    Abstract: Protein tyrosine phosphatase (PTP) Shp2 is a non-receptor PTP that involved in cell signaling and regulation of cell proliferation, differentiation, and migration. Shp2 mediates activation of kinases that are involved in the pathogenesis of human carcinoma. A high throughput screen identified compounds that inhibit the PTP Shp2. Several compounds were identified that selectively inhibit Shp2 over Shp1 with low to sub-micromolar activity. Also disclosed are methods of inhibiting a protein tyrosine phosphatase in a cell and treating cancer through selective inhibition of Shp2.
    Type: Grant
    Filed: October 17, 2011
    Date of Patent: January 7, 2014
    Assignee: H. Lee Moffitt Cancer Center and Research Institute, Inc.
    Inventors: Jie Wu, Nicholas James Lawrence, Said M. Sebti, Harshani Rithma Lawrence
  • Patent number: 8445529
    Abstract: An indole compound having a carbamoyl group, a ureido group and a substituted oxy group having the following formula (1) or a salt thereof: In the formula (1), R1 represents a hydrogen atom, an alkyl group, a hydroxy group, or an alkoxy group; R2 represents a hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group, or a heterocyclic group; R3 represents a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, an aryl group, a heterocyclic group an alkoxy group, an alkenyloxy group, an alkynyloxy group, a cycloalkyloxy group, an aryloxy group or a heterocyclic oxy group; m represents 0, 1, 2, or 3.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: May 21, 2013
    Assignee: Santen Pharmaceutical Co., Ltd.
    Inventors: Kenji Kawashima, Hiroshi Enomoto, Minoru Yamamoto, Masaaki Murai
  • Publication number: 20130059852
    Abstract: Some embodiments of this invention include methods for treating disease and methods for administering a compound of Formula (I). In some aspects of the invention, diseases can be treated by administration of compositions comprising a compound of Formula (I). Pharmaceutical compositions of some embodiments of the present invention comprise a compound of Formula (I).
    Type: Application
    Filed: April 8, 2011
    Publication date: March 7, 2013
    Applicant: UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC.
    Inventors: John O. Trent, Jason B. Meier, Kelby B. Napier
  • Publication number: 20130060047
    Abstract: Disclosed are novel methods for the synthesis of N-substituted indol-3-yl-alkylamide compounds which act as P2X7R antagonists, said methods involving the rearrangement of an oxime intermediate.
    Type: Application
    Filed: March 4, 2011
    Publication date: March 7, 2013
    Applicant: AFFECTIS PHARMACEUTICALS AG
    Inventor: Michael Bos
  • Patent number: 8377928
    Abstract: The present invention relates to 3-Aminosulfonyl Substituted Indole Derivatives of Formula (I): The invention also relates to compositions comprising at least one 3-Aminosulfonyl Substituted Indole Derivative, and methods of using the 3-Aminosulfonyl Substituted Indole Derivatives for treating or preventing a viral infection or a virus-related disorder in a patient.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: February 19, 2013
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Kevin X. Chen, Stuart B. Rosenblum, F. George Njoroge, Joseph A. Kozlowski
  • Publication number: 20130035364
    Abstract: Compounds of general formula I: wherein R1a, R1b, R2, R3a, R3b and X are as defined herein are tyrosine kinase inhibitors and are useful for the treatment of various diseases and conditions, for example cancer.
    Type: Application
    Filed: August 1, 2012
    Publication date: February 7, 2013
    Inventors: Mei Lin GO, Han Kiat HO, Xiao CHEN
  • Publication number: 20130012724
    Abstract: The present invention relates to chemical-pharmaceutical industry and medicine. The present invention relates to N-[3-(4-nitrophenylamino)-indole-2-ilmethylene]aminoguanidine hydrochloride of formula (2) having anti-inflammatory and chondroprotective activity. The compound does not exhibit adverse effects.
    Type: Application
    Filed: March 11, 2011
    Publication date: January 10, 2013
    Applicant: INPHARMA
    Inventors: Svetlana Yurevna Ryabova, Valery Aleksandrovich Parshin, Marina Alekseevna Kalinkina, Vladimir Grigorevich Granik, Vladimir Vladimirovich Granik, Nikita Borisovich Grigoriev, Viktoriya Isaakovna Levina, Elena Konstantinovna Panisheva, Sergey Anatolevich Zaycev
  • Patent number: 8309595
    Abstract: Hydrazone compounds which modulate cannabinoid receptors are presented. Pharmaceutical compositions containing these compounds, methods of using these compounds as modulators of cannabinoid receptors and processes for synthesizing these compounds are also described herein.
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: November 13, 2012
    Assignee: Board of Regents, The University of Texas System
    Inventors: Mohamed Naguib Attala, Philippe Diaz
  • Patent number: 8288433
    Abstract: Compounds of formula (I): wherein: R1 represents a hydrogen atom or a —COOR group, R2 represents a group G or a linear or branched (C1-C6)alkyl group substituted by a group G, wherein G represents a —(CH2)n-A-(CH2)m—B—(CR4R5)p—(CH2)o—R6 group as defined in the description, R3 represents a hydrogen atom, an alkyl group or an NO2 group. Medicinal products containing the same which are useful in treating hypertension and cardiovascular pathologies.
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: October 16, 2012
    Assignee: Les Laboratoires Servier
    Inventors: Alexis Cordi, Laure Haberkorn, Tony Verbeuren, Christine Courchay, Serge Simonet
  • Publication number: 20120245352
    Abstract: The present invention provides oxazine compounds, method of using and method of making oxazine compounds and its pharmaceutical use.
    Type: Application
    Filed: March 23, 2012
    Publication date: September 27, 2012
    Applicant: Southern Methodist University
    Inventors: Edward A. Biehl, Haribabu Ankati, Sukanta Kamila
  • Publication number: 20120232063
    Abstract: The present invention relates to methods of treating a subject with malaria comprising administering a 2-aminoindole compound represented by Formula: (I)—The values and preferred values of the variables in Structural Formula I are defined herein.
    Type: Application
    Filed: October 28, 2010
    Publication date: September 13, 2012
    Inventors: Ralph Mazitschek, Jon C. Clardy, Dyann Wirth, Roger Wiegand, Sameer Urgaonkar, Mary Lynn Baniecki, Joseph Cortese, Cassandra Celatka, Yibin Xiang, Renato Skerlj, Elyse M.J. Bourque
  • Publication number: 20120190700
    Abstract: The present invention provides compounds of formula or pharmaceutically acceptable salts, esters or stereoisomers thereof, wherein R1 to R4, A and Y have the meanings given herein, as well as methods for making those compounds and their use as medicament, in particular as medicament for the treatment of cancer.
    Type: Application
    Filed: January 17, 2012
    Publication date: July 26, 2012
    Inventors: Xianfeng Lin, Zongxing Qiu, Guozhi Tang, Jason Christopher Wong, Zhenshan Zhang
  • Publication number: 20120153266
    Abstract: The present invention provides a new class of excited state intramolecular charge transfer (ESIPT) dye compounds based on mono or dihydroxy substituted 1,3-bisiminoisoindole motif and metal complexes containing such compounds as ligands. The present invention also provides OLEDs containing the compound and/or metal complex as the emissive material.
    Type: Application
    Filed: December 12, 2011
    Publication date: June 21, 2012
    Inventors: Mark E. THOMPSON, Kenneth HANSON, Peter DJUROVICH
  • Patent number: 8202871
    Abstract: The present application discloses compounds of the formula: and pharmaceutical compositions containing same and their use for treating and preventing various pathologies, including obesity, appetite disorders, excess weight and diabetes.
    Type: Grant
    Filed: January 24, 2011
    Date of Patent: June 19, 2012
    Assignee: Sanofi-Aventis
    Inventors: Marco Baroni, Letizia Puleo
  • Patent number: 8198313
    Abstract: This invention is directed to indolone derivatives which are 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.
    Type: Grant
    Filed: January 10, 2011
    Date of Patent: June 12, 2012
    Assignee: H. Lundbeck A/S
    Inventors: Michael Konkel, John M. Werzel, Jamie Talisman
  • Patent number: 8193237
    Abstract: Disclosed is a compound represented by the general formula (1) or a salt thereof. The compound or a salt thereof has an inhibitory activity on IKK? and is therefore useful as preventive and/or therapeutic agent for a disease associated with IKK?. In the formula, R1 represents a hydrogen atom, a lower alkyl group, an aryl group, a hydroxy group, or the like; R2 represents a halogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group, or the like; and m represents 0, 1, 2, or the like.
    Type: Grant
    Filed: January 15, 2008
    Date of Patent: June 5, 2012
    Assignee: Santen Pharmaceutical Co., Ltd.
    Inventors: Hiroshi Enomoto, Kenji Kawashima, Kazuhiro Kudou, Minoru Yamamoto, Masaaki Murai, Takaaki Inaba, Noriko Ishizaka
  • Patent number: 8173693
    Abstract: The present invention is related to derivatives of benzenesulfonamide represented by formula (I), and the pharmaceutical composition thereof. In addition, the benzenesulfonamide derivatives disclosed in the present invention can serve as potential cell cycle inhibitors, and thereby these benzenesulfonamide derivatives and the pharmaceutical composition thereof can be antitumor drug candidates, which might aim at cell cycle. Particularly, the benzenesulfonamide derivatives disclosed in the present invention may function as antitumor drugs to treat solid cancers.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: May 8, 2012
    Assignee: Purzer Pharmaceutical Co., Ltd.
    Inventors: Ji-Wang Chern, Grace Shiahuy Chen, Pei-Teh Chang, Kuan-Yu Chen, Meng-Ling Chen, Hsueh-Yun Lee, Chiung Hua Huang, Chun-Tang Chiou
  • Publication number: 20120034186
    Abstract: Protein tyrosine phosphatase (PTP) Shp2 is a non-receptor PTP that involved in cell signaling and regulation of cell proliferation, differentiation, and migration. Shp2 mediates activation of kinases that are involved in the pathogenesis of human carcinoma. A high throughput screen identified compounds that inhibit the PTP Shp2. Several compounds were identified that selectively inhibit Shp2 over Shp1 with low to sub-micromolar activity. Also disclosed are methods of inhibiting a protein tyrosine phosphatase in a cell and treating cancer through selective inhibition of Shp2.
    Type: Application
    Filed: October 17, 2011
    Publication date: February 9, 2012
    Applicants: University of South Florida, H. Lee Mofffitt Cancer Center and Research Institute, Inc.
    Inventors: Jie Wu, Nicholas James Lawrence, Said M. Sebti, Harshani Rithma Lawrence
  • Patent number: 8026375
    Abstract: The present invention relates to a process for the regioselective synthesis of compounds of the formula I, wherein R0; R1; R2; R3; R4; R5; R6; A1; A2; A3; A4, Q, T and J have the meanings indicated in the claims. The present invention provides a direct transition metal catalyzed process to a wide variety of multifunctional N-aminoindole or N-amino-azaindoles of the formula I from 2-halo-phenylacetylenes or (2-sulfonato)phenyl-acetylenes and N,N-disubstituted hydrazines, useful for the production of pharmaceuticals, diagnostic agents, liquid crystals, polymers, herbicides, fungicidals, nematicidals, parasiticides, insecticides, acaricides and arthropodicides.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: September 27, 2011
    Assignee: Sanofi-Aventis
    Inventors: Nis Halland, Marc Nazare, Andreas Lindenschmidt, Omar Rkyek, Matthias Urmann, Jorge Alonso
  • Publication number: 20110218208
    Abstract: Methods of treating or suppressing oxidative stress disorders including mitochondrial diseases, impaired energy processing disorders, neurodegenerative diseases and diseases of aging are disclosed, as well as compounds useful in the methods of the invention, such as 2-heterocyclylaminoalkyl-(p-quinone) derivatives.
    Type: Application
    Filed: June 23, 2009
    Publication date: September 8, 2011
    Inventors: Andrew W. Hinman, Orion D. Jankowski, Kieron E. Wesson
  • Patent number: 8008491
    Abstract: The present invention relates to a series of substituted aza-indole derivatives of the formula I: wherein R, R1, R2, R3, R4, X and Y are as defined herein. This invention also relates to methods of making these compounds. The compounds of this invention are inhibitors of poly(adenosine 5?-diphosphate ribose) polymerase (PARP) and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases, including diseases associated with the central nervous system and cardiovascular disorders.
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: August 30, 2011
    Assignee: Aventis Pharmaceuticals, Inc.
    Inventors: John Ziqi Jiang, Jack Roger Koehl, Shujaath Mehdi, Neil Moorcroft, Kwon Yon Musick, Philip Marvin Weintraub, Paul Robert Eastwood
  • Publication number: 20110190294
    Abstract: The invention provides a compound of formula (I) or a pharmaceutically acceptable ester, amide, carbamate, solvate or salt thereof, including a salt of such an ester, amide or carbamate, and a solvate of such an ester, amide, carbamate or salt. The invention also provides also provides the use of such compounds in the treatment or prophylaxis of a condition associated with a disease or disorder associated with estrogen receptor activity, wherein R1, R2, R3, R4, R5 and R6 are as defined in the specification.
    Type: Application
    Filed: April 16, 2009
    Publication date: August 4, 2011
    Inventors: Patrik Rhönnstad, Elisabet Kallin, Theresa Apelqvist, Mattias Wennerstål, Aiping Cheng
  • Patent number: 7981888
    Abstract: Compounds of Formula I wherein A1, B1, C1, D1, E1, F1 and L1 are as defined herein, which inhibit the activity of anti-apoptotic Mcl-1 protein, compositions containing the compounds, and methods of treating diseases involving overexpressed or unregulated Mcl-1 protein, such as leukemia and lymphoma, are disclosed.
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: July 19, 2011
    Assignee: Abbott Laboratories
    Inventors: Xiaohong Song, Hong Ding, Steven W. Elmore, Milan Bruncko, David J. Madar, Andrew J. Souers, Cheol-Min Park, Zhi-Fu Tao, Xilu Wang, Aaron R. Kunzer
  • Patent number: 7960568
    Abstract: The present invention relates to heterocyclyl-substituted sulfonamides with 5-HT6 receptor affinity, and compositions thereof, and the use of said compounds for the treatment or prophylaxis of various disorders.
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: June 14, 2011
    Assignee: Laboratorios Del Dr. Esteve, S.A.
    Inventor: José-Luis Diaz-Fernández
  • Patent number: 7951822
    Abstract: The object is to provide a novel LXR? agonist that is useful as a preventative and/or therapeutic agent for atherosclerosis; arteriosclerosis such as those resulting from diabetes; dyslipidemia; hypercholesterolemia; lipid-related diseases; inflammatory diseases that are caused by inflammatory cytokines; skin diseases such as allergic skin diseases; diabetes; or Alzheimer's disease. The solving means is a 1,3-dihydroisobenzofuran derivative represented by the following general formula (1) or salt thereof, or their solvate.
    Type: Grant
    Filed: March 30, 2009
    Date of Patent: May 31, 2011
    Assignee: Kowa Company, Ltd.
    Inventors: Ayumu Okuda, Takayuki Matsuda, Toru Miura, Koichi Yamazaki, Yuki Yamaguchi, Minoru Koura, Sayaka Kurobuchi, Yuichiro Watanabe, Kimiyuki Shibuya
  • Publication number: 20110124668
    Abstract: The present invention relates to synthetic studies on novel indole derivatives having a carbamoyl group, a ureido group and a substituted oxy group or a salt thereof, and pharmaceutical actions of the derivatives. The compound and a salt thereof represented by the general formula (1) has an IKK? inhibitory activity and is useful as a preventive and/or therapeutic agent for diseases considered to be associated with IKK?.
    Type: Application
    Filed: July 14, 2009
    Publication date: May 26, 2011
    Applicant: SANTEN PHARMACEUTICAL CO., LTD.
    Inventors: Kenji Kawashima, Hiroshi Enomoto, Minoru Yamamoto, Masaaki Murai
  • Publication number: 20110098483
    Abstract: The invention relates to a nitrogen heterocycle compound of formula 1: Also disclosed are a method of synthesizing the compound and use of the compound for treating various diseases and conditions.
    Type: Application
    Filed: March 27, 2009
    Publication date: April 28, 2011
    Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventors: Nicos A. Petasis, Malgorzata Myslinska
  • Patent number: 7919509
    Abstract: To provide a novel LXR? agonist that is useful as a preventative and/or therapeutic agent for atherosclerosis; arteriosclerosis such as those resulting from diabetes; dyslipidemia; hypercholesterolemia; lipid-related diseases; inflammatory diseases that are caused by inflammatory cytokines; skin diseases such as allergic skin diseases; diabetes; or Alzheimer's disease. [Solving Means] A 2-oxochromene derivative represented by the following general formula (1) or salt thereof, or their solvate.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: April 5, 2011
    Assignee: Kowa Company, Ltd.
    Inventors: Ayumu Okuda, Takayuki Matsuda, Toru Miura, Hidefumi Ozawa, Ayako Tosaka, Koichi Yamazaki, Yuki Yamaguchi, Sayaka Kurobuchi, Yuichiro Watanabe, Kimiyuki Shibuya
  • Publication number: 20110028463
    Abstract: [Problems] To provide a compound that is useful as an agent for treating chronic renal insufficiency or an agent for treating diabetic nephropathy. [Means for Solving Problems] The present inventors have conducted extensive studies on a compound having an EP4 receptor antagonistic action, and as a result, they have found that various amide derivatives having a carboxylic group or an equivalent thereof exhibit an excellent EP4 receptor antagonistic action, thereby completing the present invention. Since the compound of the present invention has an excellent EP4 receptor antagonistic action, it is useful as an agent for preventing and/or treating chronic renal insufficiency or diabetic nephropathy.
    Type: Application
    Filed: July 2, 2008
    Publication date: February 3, 2011
    Applicant: Astellas Pharma Inc.
    Inventors: Eisuke Nozawa, Ryotaro Ibuka, Kazuhiro Ikegai, Keisuke Matsuura, Tatsuya Zenkoh, Ryushi Seo
  • Patent number: 7868034
    Abstract: This invention is directed to indolone derivatives which are antagonists or 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.
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: January 11, 2011
    Assignee: H. Lundbeck A/S
    Inventors: Michael Konkel, John M. Werzel, Jamie Talisman
  • Patent number: 7863315
    Abstract: Provided herein are isolated compounds of formula I: processes for their preparation and isolation, as well as pharmaceutical compositions which comprise these therapeutic agents, and methods of use therefore the treatment and/or control of conditions associated with or mediated by effects of histone deacetylase.
    Type: Grant
    Filed: January 14, 2009
    Date of Patent: January 4, 2011
    Assignee: Shenzhen Chipscreen Biosciences, Ltd.
    Inventors: Xian-Ping Lu, Zhi-bin Li, Zhi-Qiang Ning
  • Publication number: 20100286225
    Abstract: Compounds of formula (I): wherein: R1 represents a hydrogen atom or a —COOR group, R2 represents a group G or a linear or branched (C1-C6)alkyl group substituted by a group G, wherein G represents a —(CH2)n-A-(CH2)m—B—(CR4R5)p—(CH2)o-R6 group as defined in the description, R3 represents a hydrogen atom, an alkyl group or an NO2 group.
    Type: Application
    Filed: December 10, 2008
    Publication date: November 11, 2010
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Alexis Cordi, Laure Haberkorn, Tony Verbeuren, Christine Courchay, Serge Simonet
  • Publication number: 20100267762
    Abstract: The present application is directed to novel P2X7R antagonists that are N-indol-3-yl-acetamide and N-azaindol-3-yl-acetamide compounds, pharmaceutical compositions comprising the same and their use for the prophylactic or therapeutic treatment of diseases mediated by P2X7R activity.
    Type: Application
    Filed: April 12, 2010
    Publication date: October 21, 2010
    Applicant: AFFECTIS PHARMACEUTICALS AG
    Inventor: MICHAEL BOES
  • Patent number: 7807707
    Abstract: A hair and/or scalp treatment composition comprising an amino-oxo-indole-ylidene compound of general formula (I): (I) formula should be here in which: R1, R2, R3 and R4 are each, independently, hydrogen or a monovalent organic group selected from alkyl, alkenyl, alkynyl, aryl, alkylenearyl, cycloalkyl, cycloalkenyl, and heterocyclyl.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: October 5, 2010
    Assignee: Conopco Inc.
    Inventors: Ranjit Bhogal, Jasveen Chugh, Helen Meldrum
  • Patent number: 7781480
    Abstract: Provided are compounds which are indole derivatives, as well as pharmaceutical compositions containing the compounds. Also provided are methods of using the indole compounds for preventing or treating a disease, or a condition that predisposes to a disease, wherein the disease or condition is associated with activation of the serine/threonine kinase B (Akt) in an animal. The method comprises administering to the animal a preventive or treatment effective amount of the indole compound. Further provided is a method for increasing apoptosis of an animal cell comprising contacting the cell with the indole compound.
    Type: Grant
    Filed: August 10, 2007
    Date of Patent: August 24, 2010
    Assignee: VLife Sciences Technologies Pvt. Ltd.
    Inventors: Sudhir Appajl Kulkarni, Supreet Deshpande
  • Publication number: 20100197755
    Abstract: Hydrazone compounds which modulate cannabinoid receptors are presented. Pharmaceutical compositions containing these compounds, methods of using these compounds as modulators of cannabinoid receptors and processes for synthesizing these compounds are also described herein.
    Type: Application
    Filed: July 14, 2008
    Publication date: August 5, 2010
    Inventors: Mohamed Naguib Attala, Philippe Diaz
  • Patent number: 7754894
    Abstract: A crystalline form of N-(3-cyano-4-methyl-1H-indol-7-yl)-3-cyanobenzenesulfonamide having a diffraction peak at a diffraction angle (2?±0.2°) of 19.1° in a powder X-ray diffraction.
    Type: Grant
    Filed: September 1, 2004
    Date of Patent: July 13, 2010
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Keiko Takahashi, Kenji Hayashi, Taichi Abe, Takao Omae, Takashi Kato
  • Patent number: 7754756
    Abstract: The present invention relates to new beta-agonists of general formula (I) wherein the groups R1 and R2 have the meanings given in the claims and specification, the tautomers, racemates, enantiomers, diastereomers, solvates, hydrates, mixtures thereof, the prodrugs thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, methods of preparing these compounds and their use as pharmaceutical compositions.
    Type: Grant
    Filed: October 19, 2006
    Date of Patent: July 13, 2010
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Rainer Walter, Bradford S. Hamilton, Thomas Trieselmann, Matthew R. Netherton, Marco Santagostino, Ingo Konetzki
  • Publication number: 20100168429
    Abstract: The present invention relates to a process for the regioselective synthesis of compounds of the formula I, wherein R0; R1; R2; R3; R4; R5; R6; A1; A2; A3; A4, Q, T and J have the meanings indicated in the claims. The present invention provides a direct transition metal catalyzed process to a wide variety of multifunctional N-aminoindole or N-amino-azaindoles of the formula I from 2-halo-phenylacetylenes or (2-sulfonato)phenyl-acetylenes and N,N-disubstituted hydrazines, useful for the production of pharmaceuticals, diagnostic agents, liquid crystals, polymers, herbicides, fungicidals, nematicidals, parasiticides, insecticides, acaricides and arthropodicides.
    Type: Application
    Filed: October 9, 2009
    Publication date: July 1, 2010
    Applicant: SANOFI-AVENTIS
    Inventors: Nis HALLAND, Marc NAZARE, Andreas LINDENSCHMIDT, Omar AKYEK, Matthias URMANN, Jorge ALONSO