The Additional Ring Is A Hetero Ring Patents (Class 546/207)
-
Patent number: 12091393Abstract: Compounds of formulae (I)-(VD): A1-Q-L1-A2-L2-Z??Formula I are useful for enhancing or prolonging an immune response, such as, in a vaccine as an adjuvant or a co-adjuvant.Type: GrantFiled: October 22, 2019Date of Patent: September 17, 2024Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Dennis Carson, Mary Patricia Corr, Howard B. Cottam, Tomoko Hayashi, Nikunj Shukla
-
Patent number: 9272966Abstract: A method for preparing optically active 1-bromo-1-[3,5-bis(trifluoromethyl)-phenyl]ethane having a high optical purity, which comprises the step of brominating optically active 1-[3,5-bis(trifluoromethyl)phenyl]ethanol by using, as a brominating agent, (a) a combination of a phosphorus halide and hydrogen bromide, (b) a combination of 1,2-dibromo-1,1,2,2-tetrachloroethane and an organic phosphorous compound represented by the general formula (I): P(R1)(R2)(R3) (in the formula, R1, R2, and R3 independently represent a C6-10 aryl group, a C6-10 aryloxy group, a C1-10 alkyl group, a C1-10 alkoxyl group, a C3-6 cycloalkyl group, or a C3-6 cycloalkoxy group), or (c) a combination of N-bromosuccinimide and a dialkyl sulfide.Type: GrantFiled: July 21, 2011Date of Patent: March 1, 2016Assignee: Kowa Company, Ltd.Inventors: Taichi Kusakabe, Kennosuke Matsuda, Koichi Yamazaki, Tadaaki Ohgiya, Kimiyuki Shibuya
-
Patent number: 9173877Abstract: The invention relates to the compounds of formula I or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I, and methods for the treatment of local pain may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of infiltration, nerve block, epidural, intrathecal anesthesia, pain, severe pain, chronic pain, chemotherapy induced pain, neuropathic pain, post herpetic neuralgia, neuralgia, motor neurone disease, diabetic neuropathy, postherpetic neuralgia, injury, post-operative pain, osteoarthritis, rheumatoid arthritis, multiple sclerosis, spinal cord injury, migraine, HIV related neuropathic pain, cancer pain and lower back pain.Type: GrantFiled: November 5, 2014Date of Patent: November 3, 2015Assignee: CELLIX BIO PRIVATE LIMITEDInventor: Mahesh Kandula
-
Publication number: 20150126486Abstract: The compound represented by the formula (I-1): wherein all the symbols have the same meanings as described in the specification, has two cyclic groups, particularly phenoxy groups at specific substitution positions and thus has high human S1P2 antagonistic activity. The compound may therefore be used as a therapeutic agent for S1P2-mediated diseases such as diseases resulting from vascular constriction, fibrosis and respiratory diseases.Type: ApplicationFiled: January 8, 2015Publication date: May 7, 2015Applicant: ONO PHARMACEUTICAL CO., LTD.Inventors: Atsushi NAGANAWA, Kensuke KUSUMI, Kazuhiro OTSUKI, Tetsuya SEKIGUCHI, Akito KAKUUCHI, Koji SHINOZAKI, Hiroshi YAMAMOTO, Shigeyuki NONAKA
-
Patent number: 9000174Abstract: The invention relates to piperidinyl compounds of Formula (I): or a pharmaceutically acceptable salt, prodrug, or solvate thereof, wherein R1-R3 and Z are defined as set forth in the specification. The invention is also directed to an assay useful for identifying such compounds as N-type calcium channel modulators or blockers. The invention is also directed to the compounds of Formula (I) and compounds identified by the above assay, and the use of such compounds to treat, prevent or ameliorate a disorder responsive to the blockade of calcium channels, and particularly N-type calcium channels. Compounds of the present invention are especially useful for treating pain.Type: GrantFiled: October 14, 2005Date of Patent: April 7, 2015Assignee: Purdue Pharma L.P.Inventors: Elfrida R. Benjamin, Zhengming Chen, Deyou Sha, Laykea Tafesse, Samuel F. Victory, John W. F. Whitehead
-
Patent number: 8987248Abstract: The invention relates to novel substituted piperidines, to processes for their preparation, to their use for the treatment and/or prophylaxis of diseases and to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular of cardiovascular disorders and tumor disorders.Type: GrantFiled: March 12, 2010Date of Patent: March 24, 2015Assignee: Bayer Intellectual Property GmbHInventors: Mario Jeske, Dirk Heimbach, Susanne Röhrig, Yolanda Cancho Grande, Dirk Schneider, Ulrich Rester, Eckhard Bender, Mark Meininghaus, Katja Zimmermann, Dmitry Zubov, Anja Buchmüller, Georges Von Degenfeld, Christoph Gerdes, Michael Gerisch, Mark Jean Gnoth, Kersten Matthias Gericke
-
Publication number: 20150079520Abstract: An acid diffusion control agent includes a compound represented by a formula (1), a compound represented by a formula (2) or both thereof. R1 represents a hydrocarbon group comprising a monovalent alicyclic structure, or the like. R2 and R3 each independently represent a monovalent hydrocarbon group, or the like. R4 and R5 each independently represent a monovalent hydrocarbon group, or the like. R6 and R7 each independently represent a monovalent hydrocarbon group, or the like. R8 represents a monocyclic heterocyclic group together with the ester group and with the carbon atom. n is an integer of 1 to 6. R9 represents a monovalent hydrocarbon group, or the like. R10 represents a monovalent hydrocarbon group having 1 to 10 carbon atoms. R11 and R12 each independently represent a monovalent hydrocarbon group, or the like. R13 and R14 each independently represent a monovalent hydrocarbon group, or the like.Type: ApplicationFiled: November 14, 2014Publication date: March 19, 2015Applicant: JSR CORPORATIONInventors: Hayato NAMAI, Norihiko IKEDA
-
Publication number: 20150065717Abstract: A compound has an sEH-inhibiting activity and provides a pharmaceutical having a therapeutic effect and a prophylactic effect on chronic renal disease and pulmonary hypertension based on the sEH-inhibiting action. The nipecotic acid derivatives are represented by the chemical formula below and pharmaceutically acceptable salts thereof.Type: ApplicationFiled: March 29, 2013Publication date: March 5, 2015Inventors: Yutaka Nishimura, Yuko Kato, Shinnosuke Hayashi, Aiko Yamazaki, Masashi Yamamoto, Yoshiji Asaoka, Masateru Yamada, Naohiro Yamada
-
Publication number: 20150025054Abstract: The invention relates to (hetero)aryl cyclopropylamine compounds, including particularly the compounds of formula I as described and defined herein, and their use in therapy, including, e.g., in the treatment or prevention of cancer, a neurological disease or condition, or a viral infection.Type: ApplicationFiled: October 22, 2012Publication date: January 22, 2015Inventors: Alberto Ortega Muñoz, Matthew Colin Thor Fyfe, Marc Martinell Pedemonte, Maria de los Angeles Estirate Martínez, Nuria Valls Vidal, Guido Kurz, Julio Cesar Castro Palomino Lar
-
Patent number: 8937181Abstract: The invention relates to azetidinyl, pyrrolidinyl, piperidinyl, and hexahydroazepinyl compounds of Formula (I): and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein R1-R3, Z, p and q are defined as set forth in the specification. The invention is also directed to the use compounds of Formula (I) to treat, prevent or ameliorate a disorder responsive to the blockade of calcium channels, and particularly N-type calcium channels. Compounds of the present invention are especially useful for treating pain.Type: GrantFiled: April 13, 2007Date of Patent: January 20, 2015Assignee: Purdue Pharma L.P.Inventors: Akira Matsumura, Hidenori Mikamiyama, Bin Shao, Naoki Tsuno, Jiangchao Yao
-
Patent number: 8895551Abstract: The invention relates to acrylamide compounds of Formula I mentioned below. The invention is also directed to the use compounds of Formula I to treat or prevent a disorder responsive to the blockade of calcium channels, and particularly N-type calcium channels. Compounds of the present invention are especially useful for treating pain.Type: GrantFiled: April 2, 2010Date of Patent: November 25, 2014Assignee: Shionogi & Co., Ltd.Inventors: Hidenori Mikamiyama, Akira Matsumura, Moriyasu Masui, Kosuke Anan, Kayoko Hata
-
Patent number: 8889716Abstract: Certain compounds and pharmaceutically acceptable salts are provided herein. Also provided are pharmaceutical compositions comprising at least one compound or pharmaceutically acceptable salt therein and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain disease states responsive to the inhibition of transglutaminase TG2 activity are described. These disease states include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one compound or pharmaceutically acceptable salt thereof as a single active agent or administering at least one compound or pharmaceutically acceptable salt thereof in combination with one or more other therapeutic agents.Type: GrantFiled: May 7, 2012Date of Patent: November 18, 2014Assignee: CHDI Foundation, Inc.Inventors: Michael Prime, Stephen Martin Courtney, Richard Marston, Celia Dominguez, Douglas MacDonald, John Wityak
-
Patent number: 8889670Abstract: Compounds which modulate the CB2 receptor are disclosed. Compounds according to the invention bind to and are agonists of the CB2 receptor, and are useful for treating inflammation. Those compounds which are agonists are additionally useful for treating pain.Type: GrantFiled: February 16, 2010Date of Patent: November 18, 2014Assignee: Boehringer Ingelheim International GmbHInventors: Alessandra Bartolozzi, Angela Berry, Pier Francesco Cirillo, Eugene Richard Hickey, Doris Riether, Lifen Wu, Renee M. Zindell
-
Publication number: 20140336375Abstract: The disclosure is directed to compounds identified as allosteric modulators of 5-HT 2CR, as well as pharmaceutical compositions and methods using the same. Certain embodiments also include methods of identifying and methods of synthesizing the compounds. Optimization and development of allosteric 5-HT 2CR modulators that bind sites other than the primary ligand binding site generate novel, highly selective, and potent ligands of 5-HT2CR. Such molecules can be used as small molecule probes for the nervous system and as effective therapeutics for a variety of diseases.Type: ApplicationFiled: December 7, 2012Publication date: November 13, 2014Applicant: The Board of Regents of the University of Texas systemInventors: Jia Zhou, Chunyong Ding, Kathryn A. Cunningham
-
Publication number: 20140296202Abstract: Substituted piperidinyl compounds of the formula (I): are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. Pharmaceutically acceptable salts are included as well. The compounds are useful as agonists of the g-protein coupled receptor GPR-119.Type: ApplicationFiled: October 18, 2012Publication date: October 2, 2014Applicant: Merck Sharp & Dohme Corp.Inventors: Milana Maletic, Harold B. Wood, Wanying Sun
-
Patent number: 8846929Abstract: The invention relates to Substituted-Quinoxaline-Type Piperidine Compounds, compositions comprising an effective amount of a Substituted-Quinoxaline-Type Piperidine Compound and methods to treat or prevent a condition, such as pain, comprising administering to an animal in need thereof an effective amount of a Substituted-Quinoxaline-Type Piperidine Compound.Type: GrantFiled: February 24, 2010Date of Patent: September 30, 2014Assignees: Purdue Pharma L.P., Shionogi & Co., Ltd.Inventors: Kouki Fuchino, R. Richard Goehring, Bin Shao, Yoshiyuki Taoda, Naoki Tsuno, John William Frank Whitehead, Jiangchao Yao
-
Patent number: 8841290Abstract: Disclosed is a tetrahydronapthalene compound having Formula I the variables of which are as described herein, methods of preparing same and their use.Type: GrantFiled: February 12, 2010Date of Patent: September 23, 2014Assignee: SanofiInventors: Lothar Schwink, Siegfried Stengelin, Matthias Gossel, Klaus Wirth
-
Publication number: 20140256654Abstract: A compound having the formula: wherein X is S, SO or SO2; one of R1, R2, and R3 is O and the others of R1, R2 and R3 are independently, the same or different, CH2, or CR13 wherein, R13 is an alkyl group, an alkenyl group, an alkynyl group, a trialkylsilyl group, or —(CH2)mOR15, wherein R15 is an alkyl group or an aryl group and m is an integer in the range of 1 to 10, and one of R5, R6, and R7 is O and the others of R5, R6 and R7 are independently, the same or different, CH2, or CR14 wherein, R14 is an alkyl group, an alkenyl group, an alkynyl group, a trialkylsilyl group, or —(CH2)nOR16, wherein R16 is an alkyl group or an aryl group and n is an integer in the range of 1 to 10; R4 and R8 are independently, the same or different, H, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heteroaryl group, a C1-C3 alkoxy group, an aryloxy group, or —(CH2)qOR17, wherein R17 is an alkyl group or an aryl group and q is an integer in the range of 1 to 10, provided that R4 is not a C1-C3 alkoxy gType: ApplicationFiled: October 19, 2012Publication date: September 11, 2014Applicant: University of Pittsburgh - Of the Commonwealth System of Higher EducationInventors: Peter Wipf, Joel S. Greenberger, Michael W. Epperly, Melissa M. Sprachman, Julie Pamela Goff
-
Patent number: 8772302Abstract: The present invention relates to novel GPR 119 agonists of the general Formula (I), their pharmaceutically acceptable salts, pharmaceutically acceptable solvates, enantiomers, stereoisomers, and polymorphs. The invention also relates to processes for the preparation of the compounds of the invention, pharmaceutical compositions containing the compounds and to methods for treating one or both of diabetes and obesity using the compounds of the invention. The present invention is directed to G-protein coupled receptor (GPCR) agonists that are useful for the treatment of obesity, diabetes and related metabolic disorders.Type: GrantFiled: June 17, 2010Date of Patent: July 8, 2014Assignee: Cadila Healthcare LimitedInventors: Harikishore Pingali, Pandurang Zaware, Mukul Jain
-
Publication number: 20140150380Abstract: Disclosed are compounds of formula (1) and (2) and/or E/E-, E/Z- or Z/Z geometrical isomer forms thereof; wherein R1-R5, R1-R11 and A are defined as in description. The compounds are used as UV absorbers for protecting household products from photolytic and oxidative degradation, as plastic additives, preferably for food and pharmaceutical packaging applications, for preventing photo-degradation of food by incorporation of the compounds of formula (1?) and/or (2?) into transparent food containers, for protection of UV-A sensitive drugs from photo-degradation by incorporation of UV absorber in transparent blister foils or transparent pharmacy containers, as additives for photographic and printing applications, as additives for electronic applications and protecting the ingredients in agriculture applications.Type: ApplicationFiled: July 19, 2012Publication date: June 5, 2014Inventors: Barbara Winkler, Dietmar Hueglin, Kai Eichin, Larissa Ehrsam, Xavier Marat, Hervé Richard, ILona Marion Kienzle, Ute Schroeder
-
Publication number: 20140135304Abstract: The present invention relates to novel compounds of formula (I), and their pharmaceutically acceptable salts and compositions containing them. The present invention also relates to a process for the preparation of above said novel compounds, and their pharmaceutically acceptable salts. The compounds of formula (I) are useful in the treatment of various disorders that are related to Histamine H3 receptors.Type: ApplicationFiled: June 7, 2011Publication date: May 15, 2014Applicant: SUVEN LIFE SCIENCES LIMITEDInventors: Ramakrishna Nirogi, Anil Karbhari Shinde, Ramasastri Kambhampati, Amol Dinakar Deshpande, Adi Reddy Dwarampudi, Narasimhareddy Gangadasari, Sangram Keshari Saraf, Vishwottam Nagaraj Kandikere, Pradeep Jayarajan, Ishtiyaque Ahmad, Mohmadsadik Abdulhamid Mulla, Venkateswarlu Jasti
-
Patent number: 8710069Abstract: The present invention relates to the field of pain management, and more particularly to synergistic codrugs comprising an opioid and nornicotine which have been combined to form a single chemical codrug entity. When the codrug is administered it produces a synergistic analgesic response to pain.Type: GrantFiled: March 27, 2009Date of Patent: April 29, 2014Assignee: University of Kentucky Research FoundationInventors: Joseph R. Holtman, Peter A. Crooks, Ujjwal Chakraborty
-
Patent number: 8710070Abstract: The present invention relates to the field of pain management, and more particularly to synergistic codrugs comprising an opioid and ketamine or norketamine which have been combined to form a single chemical codrug entity. When the codrug is administered it produces a synergistic analgesic response to pain.Type: GrantFiled: March 27, 2009Date of Patent: April 29, 2014Assignee: University of Kentucky Research FoundationInventors: Joseph R. Holtman, Peter A. Crooks, Ujjwal Chakraborty
-
Patent number: 8697332Abstract: An object of the present invention is to provide a base generator which has sensitivity and is applicable to a wide range of applications, and a photosensitive resin composition which is applicable to a wide range of applications due to the structure of a polymer precursor in which reaction into a final product is promoted by a basic substance or by heating in the presence of a basic substance. The base generator generates a base by exposure to electromagnetic radiation and heating. The photosensitive resin composition comprises a polymer precursor in which reaction into a final product is promoted by the base generator and a basic substance or by heating in the presence of a basic substance.Type: GrantFiled: March 26, 2010Date of Patent: April 15, 2014Assignee: Dai Nippon Printing Co., Ltd.Inventors: Mami Katayama, Shunji Fukuda, Katsuya Sakayori, Kouji Kawaguchi
-
Patent number: 8673904Abstract: Provided herein are novel epoxide inhibitors of cysteine proteases, compositions comprising the epoxide inhibitors, and packaged pharmaceuticals. Also provided are methods of inhibiting a papain-family cysteine protease and methods of treating or preventing a disease by administering a composition containing an epoxide inhibitor of the invention. The compositions may be administered in combination with another therapeutic agent.Type: GrantFiled: June 13, 2007Date of Patent: March 18, 2014Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Matthew S. Bogyo, Amir M. Sadaghiani, Steven Verhelst
-
Publication number: 20140011796Abstract: The present invention provides MDM2 inhibitor compounds of Formula I, wherein the variables are defined above, which compounds are useful as therapeutic agents, particularly for the treatment of cancers. The present invention also relates to pharmaceutical compositions that contain an MDM2 inhibitor.Type: ApplicationFiled: September 12, 2013Publication date: January 9, 2014Applicant: AMGEN INC.Inventors: Michael David BARTBERGER, Ana Gonzalez Buenrostro, Hilary Plake Beck, Xiaoqi Chen, Richard Victor Connors, Jeffrey Deignan, Jason Duquette, John Eksterwicz, Benjamin Fisher, Brian Matthew Fox, Jiasheng Fu, Zice Fu, Felix Gonzalez Lopez De Turiso, Michael William Gribble, Dann James Gustin, Julie Anne Heath, Xin Huang, Xianyun Jiao, Michael Johnson, Frank Kayser, David John Kopecky, Sujen Lai, Yihong Li, Zhihong Li, Jiwen Liu, Jonathan Dante Low, Brian Stuart Lucas, Zhihua Ma, Lawrence R. McGee, Joel McIntosh, Dustin McMinn, Julio Cesar Medina, Jeffrey Thomas Mihalic, Steven Howard Olson, Yosup Rew, Philip Marley Roveto, Daqing Sun, Xiaodong Wang, Yingcai Wang, Xuelei Yan, Ming Yu, Jiang Zhu
-
Publication number: 20140011844Abstract: The present invention provides compounds having formula (I): and additionally provides methods for the synthesis thereof, compositions thereof, and methods for the use thereof in the treatment of various disorders including cancer, metastasis and disorders involving increased angiogenesis, wherein R1-R6, Ra-Rc, Q, Y1, Y2 and n are as defined herein.Type: ApplicationFiled: November 30, 2012Publication date: January 9, 2014Applicant: SLOAN-KETTERING INSTITUTE FOR CANCER RESEARCHInventors: Samuel J. Danishefsky, Christoph Gaul, Jon T. Njardarson
-
Patent number: 8623859Abstract: The invention relates to compounds of formula (I) wherein R1, R1a, R1b, R2, R3 and X, X1, X2, X3 have the meaning as cited in the description and the claims. Said compounds are useful as Bradykinin B1 antagonists. The invention also relates to pharmaceutical compositions, the preparation of such compounds as well as the production and use as medicament.Type: GrantFiled: August 10, 2009Date of Patent: January 7, 2014Assignee: Evotec AGInventors: James Madden, David James Hallett, Alastair Parkes, Ali Raoof, Xiaolu Wang
-
Publication number: 20140005181Abstract: The present disclosure relates to compounds and methods for treating a disease mediated by apelin.Type: ApplicationFiled: June 20, 2013Publication date: January 2, 2014Applicant: Sanford-Burnham Medical Research InstituteInventors: Layton Smith, Anthony B. Pinkerton
-
Patent number: 8586611Abstract: This invention is directed to compounds of Formula (1) including all geometric and stereoisomers, N oxides, and agriculturally suitable salts thereof, agricultural compositions containing them and their use as fungicides, (1) provided that the compound of Formula 1 is other than 2-[1-[(2-chlorophenyl)acetyl]-4-piperidinyl]-N-methyl-N-[(1R)-1-phenylethyl]-4-thiazolecarboxamide and R1 is other than 4-fluorophenyl; wherein R1, R2, A, G, Q, W1, W2, X and n are otherwise as defined in the disclosure, Also disclosed are compositions containing the a compound having a formula corresponding to Formula (1) where the provisos are both omitted; and methods for controlling plant diseases caused by fungal plant pathogens which involves applying an effective amount of a compound having a formula corresponding to Formula (1) where the provisos are both omitted.Type: GrantFiled: July 26, 2006Date of Patent: November 19, 2013Assignee: E. I. du Pont de Nemours and CompanyInventors: John Joseph Bisaha, Patrick Ryan Kovacs, Renee Marie Lett, Jeffrey Keith Long, Robert James Pasteris, Boris Abramovich Klyashchitsky, Bruce Lawrence Finkelstein, Brenton Todd Smith
-
Patent number: 8580823Abstract: The present invention is directed to aspartic protease inhibitors represented by the following structural formula: or a pharmaceutically acceptable salt thereof. The present invention is also directed to pharmaceutical compositions comprising the aspartic protease inhibitors of Structural Formula (I). Methods of antagonizing one or more aspartic proteases in a subject in need thereof, and methods for treating an aspartic protease mediated disorder in a subject using these aspartic protease inhibitors are also disclosed.Type: GrantFiled: May 11, 2012Date of Patent: November 12, 2013Assignee: Vitae Pharmaceuticals, Inc.Inventors: John J. Baldwin, David A. Claremon, Colin M. Tice, Salvacion Cacatian, Lawrence W. Dillard, Alexey V. Ishchenko, Jing Yuan, Zhenrong Xu, Gerard McGeehan, Wei Zhao, Robert D. Simpson, Suresh B. Singh, Lanqi Jia, Patrick T. Flaherty
-
Publication number: 20130281490Abstract: The present invention provides compounds and pharmaceutical compositions for inhibiting N-acylethanolamine acid amidase (NAAA). Inhibition of NAAA is contemplated as a method to sustain the levels of palmitoylethanolamide (PEA) and oleylethanolamide (OEA), two substrates of NAAA, in conditions characterized by reduced concentrations of PEA and OEA. The invention also provides methods for treating inflammatory diseases and pain, and other disorders in which decreased levels of PEA and OEA are associated with the disorder.Type: ApplicationFiled: November 21, 2012Publication date: October 24, 2013Inventors: The Regents of the University of California, Fondazione Istituto Italiano Di Tecnologia, Universita Degli Studi Di Parma, Universita Degli Studi Di Urbino "Carlo Bo"
-
Publication number: 20130267561Abstract: Specifically useful stereoisomers of 1,3-dioxane derivatives are described and their use in the treatment of a disease or condition dependent on PPAR modulation, such as diabetes, cancer, inflammation, neurodegenerative disorders and infections as well as their use in the treatment of a disease related to TP, such as cardiovascular diseases.Type: ApplicationFiled: March 7, 2013Publication date: October 10, 2013Applicant: Evolva SaInventors: Alexandra Santana Sorensen, Jean-Philippe Meyer, Peteris Alberts, Mainkar S. Prathama, Melya Hughes Crameri, Thierry Bonnaud, Joanne Kelleher, David Pearson
-
Patent number: 8552188Abstract: The present invention provides a novel intermediate for manufacturing a 2,3-dihydroimidazo[2,1-b]oxazole compound with a high yield and a high purity, and a manufacturing method of the intermediate. The present invention provides an epoxy compound represented by the general formula (2): wherein, R1 represents a hydrogen or a lower alkyl group; and R2 represents a piperidyl group represented by the general formula (A1): (wherein, R3 represents a phenoxy group having a halogen-substituted lower alkoxy group substituted on a phenyl group, and the like) and the like; and n represents an integer of 1 to 6, a manufacturing method of the epoxy compound, and a manufacturing method of an oxazole compound using the epoxy method.Type: GrantFiled: November 15, 2012Date of Patent: October 8, 2013Assignee: Otsuka Pharmaceutical Co., Ltd.Inventors: Hidetsugu Tsubouchi, Yoshikazu Haraguchi, Satoshi Hayakawa, Naoto Utsumi, Shinichi Taira, Yoshihisa Tanada, Nobuhisa Fujita, Koichi Shinhama, Kimiyoshi Annaka, Takuya Furuta
-
Patent number: 8536196Abstract: Specifically useful stereoisomers of 1,3-dioxane derivatives are described and their use in the treatment of a disease or condition dependent on PPAR modulation, such as diabetes, cancer, inflammation, neurodegenerative disorders and infections as well as their use in the treatment of a disease related to TP, such as cardiovascular diseases.Type: GrantFiled: January 18, 2008Date of Patent: September 17, 2013Assignee: Evolva SAInventors: Alexandra Santana Sorensen, Jean-Philippe Meyer, Peteris Alberts, Prathama S. Mainkar, Melya Hughes Crameri, Thierry Bonnaud, Joanne Kelleher, David Pearson
-
Patent number: 8524909Abstract: The present invention relates to a compound of formula I wherein R1/R2 are independently from each other hydrogen, (CR2)o-cycloalkyl, optionally substituted by lower alkyl or hydroxy, or are lower alkyl or heterocycloalkyl, and o is 0 or 1; and R may be the same or different and is hydrogen or lower alkyl; or R1 and R2 may form together with the N atom to which they are attached a heterocycloalkyl group, selected from the group consisting of pyrrolidinyl, piperidinyl, 3-aza-bicyclo[3.1.0]hex-3-yl or 2-aza-bicyclo[3.1.Type: GrantFiled: January 21, 2011Date of Patent: September 3, 2013Assignee: Hoffmann-La Roche Inc.Inventors: Sabine Kolczewski, Emmanuel Pinard
-
Patent number: 8486971Abstract: The invention relates to compounds of the formula (I), where: R1 is: a —NR5R6 group; an unsubstituted or substituted phenyl; R2 is: a (C1-C4)alkyl; an —X—R7 group; R3 and R4 each are independently a substituted phenyl; R5 is a hydrogen atom or a (C1-C4)alkyl; R6 is an unsubstituted or substituted (C1-C4)alkyl; or R5 and R6 together with the nitrogen atom to which they are bonded constitute an unsubstituted or substituted heterocyclic compound; X is a (C1-C5)alkylene; R7 is an —OR8 group, a —NR9R10 group, an —SO2—(C1-C4)alkyl group; R8 is a hydrogen atom or a (C1-C4)alkyl; R9 is a hydrogen atom or a (C1-C4)alkyl; R10 is a hydrogen atom, a —COR11 group, an —SO2R11 group or a —CO(CH2)mOH group; R11 is an unsubstituted or substituted (C1-C4)alkyl; m is 1, 2 or 3. The invention also relates to methods for preparing same and to the therapeutic use thereof.Type: GrantFiled: March 25, 2010Date of Patent: July 16, 2013Assignee: SanofiInventors: Jean-Philippe Ducoux, Murielle Rinaldi-Carmona, Arnaud Rouquette
-
Publication number: 20130158050Abstract: The present invention relates to a compound of formula I wherein R1, R2, and Ar are as defined herein or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical isomer thereof. These compounds and their pharmaceutical compositions are useful in the treatment of neurological and neuropsychiatric disorders.Type: ApplicationFiled: February 14, 2013Publication date: June 20, 2013Applicant: Hoffmann-La Roche Inc.Inventor: Hoffmann-La Roche Inc.
-
Patent number: 8445515Abstract: Compounds are provided that are modulators of the C5a receptor. The compounds are substituted piperidines and are useful in pharmaceutical compositions, methods for the treatment of diseases and disorders involving the pathologic activation of C5a receptors.Type: GrantFiled: December 21, 2009Date of Patent: May 21, 2013Assignee: Chemocentryx, Inc.Inventors: Pingchen Fan, Kevin Lloyd Greenman, Manmohan Reddy Leleti, Yandong Li, Jay Powers, Hiroko Tanaka, Ju Yang, Yibin Zeng
-
Patent number: 8426444Abstract: This invention provides compounds having the structure which may be used for the treatment of tumors.Type: GrantFiled: June 30, 2011Date of Patent: April 23, 2013Assignee: Lixte Biotechnology, Inc.Inventors: John Kovach, Francis Johnson
-
Patent number: 8410137Abstract: The subject matter of the invention is compounds corresponding to formula (I), in which: R1 and R2, together with the nitrogen atom to which they are attached, constitute a saturated heterocyclic radical containing from 4 to 7 atoms, which is preferably substituted; one of the two substituents R3 and R6 is a group Y-A-R9; Y is an oxygen atom or an —S(O)n?—, or —OSO2 group; A is an unsubstituted (C1-C4) alkylene group; R9 is an —OR19, —CH3, —NR19R20, —CONR19R20, —NR15COR19, —S(O)nR21, or —NR13SO2R21 group; —R10 is a hydrogen atom or a (C1-C4) alkyl group. The present invention also relates to the methods of preparation and the therapeutic uses of the compounds of formula (I).Type: GrantFiled: July 30, 2009Date of Patent: April 2, 2013Assignee: SanofiInventors: Francis Barth, Jean-Philippe Ducoux, Patrick Gueule, Murielle Rinaldi-Carmona, Arnaud Rouquette
-
Publication number: 20130072683Abstract: The present invention provides a novel intermediate for manufacturing a 2,3-dihydroimidazo[2,1-b]oxazole compound with a high yield and a high purity, and a manufacturing method of the intermediate. The present invention provides an epoxy compound represented by the general formula (2): wherein, R1 represents a hydrogen or a lower alkyl group; and R2 represents a piperidyl group represented by the general formula (A1): (wherein, R3 represents a phenoxy group having a halogen-substituted lower alkoxy group substituted on a phenyl group, and the like) and the like; and n represents an integer of 1 to 6, a manufacturing method of the epoxy compound, and a manufacturing method of an oxazole compound using the epoxy method.Type: ApplicationFiled: November 15, 2012Publication date: March 21, 2013Applicant: OTSUKA PHARMACEUTICAL CO., LTD.Inventor: Otsuka Pharmaceutical Co., Ltd.
-
Patent number: 8383821Abstract: The invention encompasses compounds of Formula I, including pharmaceutically acceptable salts, their pharmaceutical compositions, and their use in treating disorders associated with an excess or imbalance of tachykinins or serotonin or both.Type: GrantFiled: November 13, 2009Date of Patent: February 26, 2013Assignee: Bristol-Meyers Squibb CompanyInventors: Andrew P. Degnan, Kevin W. Gillman, Derek J. Denhart, Jonathan L. Ditta, Ramkumar Rajamani, Ying Han, George O. Tora
-
Patent number: 8372978Abstract: Mucic acid salts of a compound represented by the following structural formula: are disclosed. In particular, single crystalline mucic acid salts of the compound represented by structural formula (I) are characterized by a variety of properties and physical measurements. Methods of producing the mucic acid salts, using the salts to antagonize one or more aspartic proteases, and methods of treating a number of aspartic protease mediated disorders using the salts are described herein.Type: GrantFiled: August 5, 2010Date of Patent: February 12, 2013Assignee: Vitae Pharmaceuticals, Inc.Inventors: David A. Claremon, Robert D. Simpson, Lanqi Jia
-
Patent number: 8362037Abstract: Provided are compounds that are useful in the treatment and/or prevention of diseases mediated by deficient levels of glucokinase activity, such as diabetes mellitus. Also provided are methods of treating or preventing diseases and disorders characterized by underactivity of glucokinase or which can be treated by activating glucokinase.Type: GrantFiled: March 19, 2008Date of Patent: January 29, 2013Assignee: Array BioPharma, Inc.Inventors: Thomas Daniel Aicher, Steven Armen Boyd, Mark Joseph Chicarelli, Kevin Ronald Condroski, Ronald Jay Hinklin, Ajay Singh
-
Publication number: 20120329649Abstract: This document discloses molecules having the following formula (“Formula One”): and processes associated therewith.Type: ApplicationFiled: June 21, 2012Publication date: December 27, 2012Inventors: James E. Hunter, William C. Lo, Gerald B. Watson, Akshay Patny, Gary D. Gustafson, Dan Pernich, William K. Brewster, Debra L. Camper, Beth Lorsbach, Michael R. Loso, Thomas C. Sparks, Hemant Joshi, Adiraj Mandaleswaran, Ramadevi Sanam, Rambabu Gundla, Pravin S. Iyer
-
Publication number: 20120302757Abstract: An object of the present invention is to provide a method for producing an oxazole compound in a high yield.Type: ApplicationFiled: January 28, 2011Publication date: November 29, 2012Applicant: OTSUKA PHARMACEUTICAL CO., LTD.Inventors: Akihiro Yamamoto, Koichi Shinhama, Nobuhisa Fujita, Shinji Aki, Shin Ogasawara, Naoto Utsumi
-
Publication number: 20120302539Abstract: Certain compounds and pharmaceutically acceptable salts are provided herein. Also provided are pharmaceutical compositions comprising at least one compound or pharmaceutically acceptable salt therein and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain disease states responsive to the inhibition of transglutaminase TG2 activity are described. These disease states include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one compound or pharmaceutically acceptable salt thereof as a single active agent or administering at least one compound or pharmaceutically acceptable salt thereof in combination with one or more other therapeutic agents.Type: ApplicationFiled: May 7, 2012Publication date: November 29, 2012Inventors: Michael Prime, Stephen Martin Courtney, Richard Marston, Celia Dominguez, Douglas Macdonald, John Wityak
-
Patent number: 8299067Abstract: Provided herein are 5-demethoxyfumagillol and its derivatives. Also provided herein are methods of making the 5-demethoxyfumagillol and derivatives. Also provided herein are biological activities of the 5-demethoxyfumagillol and derivatives and methods of using same for treating diseases.Type: GrantFiled: March 25, 2009Date of Patent: October 30, 2012Assignees: Versitech Limited, Morningside Ventures LimitedInventors: Dan Yang, Chengyong Li, Shiwu Chen
-
Publication number: 20120245183Abstract: The present invention provides compounds represented by formula (1): wherein, R1, R2, R3 and R4 are as defined in the specification, in all their stereoisomeric and tautomeric forms and mixtures thereof in all ratios, and their pharmaceutically acceptable salts, pharmaceutically acceptable solvates, pharmaceutically acceptable polymorphs and prodrugs. The invention also relates to processes for the manufacture of compounds of formula (1) and pharmaceutical compositions containing them. The compounds and the pharmaceutical compositions of the present invention are useful for the treatment of cancer. The present invention further provides a method of treatment of cancer by administering a therapeutically effective amount of the said compound of formula (1) or its pharmaceutical composition, to a mammal in need thereof.Type: ApplicationFiled: November 15, 2010Publication date: September 27, 2012Applicants: ONCOTEST GMBH, PIRAMAL LIFE SCIENCES LIMITEDInventors: Prabhu Dutt Mishra, Shafee Mohammed Abdul, Ram Vishwakarma, Heinz-Herbert Fiebig, Gerhard Kelter