Hetero Ring In The Polycyclo Ring System Patents (Class 514/320)
  • Patent number: 8242138
    Abstract: The invention relates to compounds of formula I: or a pharmaceutically acceptable salt thereof, where R1-3, R5, R7, a, b, Q, X, X?, X?, Y, Z, and Ar are as defined in the specification. These compounds are muscarinic receptor antagonists. The invention also relates to pharmaceutical compositions containing such compounds, processes for preparing such compounds and methods of using such compounds to, for example, treat pulmonary disorders such as chronic obstructive pulmonary disease and asthma.
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: August 14, 2012
    Assignee: Theravance, Inc.
    Inventors: YuHua Ji, Craig Husfeld, Rick Lee, YongQi Mu
  • Publication number: 20120201749
    Abstract: Compounds of formula (I): or a pharmaceutically acceptable salt thereof, wherein: W is arylene, heteroarylene or formula (a) each L is independently alkylene, alkenylene, alkynylene, a direct bond, arylene, cycloalkylene, alkylene-arylene, alkylene-C?O or —C?O; each X is independently an N-containing heteroarylene, N-containing cycloalkylene or NR; Y is N-containing heteroaryl, N-containing cycloalkyl, NR2, OR1, CN or CO2R; Z1 is formula (b); are useful in therapy, particularly in the therapy of neurodegeneration and cancer.
    Type: Application
    Filed: August 25, 2010
    Publication date: August 9, 2012
    Inventors: Melanie Jayne Crawshaw, Philip Spencer Fallon, Ashley Nicholas Jarvis, Jonathan Raymond Powell, Natalie Louise Winfield, David Selwood, Ian Charles Zachary, Haiyan Jia
  • Publication number: 20120202738
    Abstract: There is disclosed herein a composition for treating gastrointestinal or neurological disorders, constipation, functional constipation, irritable bowel syndrome, diverticulitis, travelers diarrhoea, chronic idiopathic nausea, IBD-associated constipation and diarrhoea, pseudo-obstruction, diabetic gastroparesis, cyclic vomiting, reflux oesophagitis, autism enteropathy, flatulence, halitosis, chronic fatigue, bloating, proctalgia fugax, Parkinsons disease, MS, Alzheimers Disease, Motor Neurone Disease or autism, the composition comprising: (i) at least two anti-clostridial agents selected from the group consisting of: vancomycin, vancomycin derivatives, a multi-valent polymer of vancomycin, aminoglycosides, nitroimidazoles, ansamysins, nifuroxazide, colchicine, prucalopride, prokinetic agent and 5-aminosalicylic acid; or (ii) at least one anti-clostridial agent selected from the above combined with an opioid blocking agent.
    Type: Application
    Filed: October 22, 2010
    Publication date: August 9, 2012
    Inventor: Thomas Julius Borody
  • Patent number: 8236820
    Abstract: Compounds of the general formula are disclosed with activity towards treating diseases related to inflammation, such as cancer, neurodegenerative and cardiovascular diseases. Pharmaceutical compositions and methods of use are also described.
    Type: Grant
    Filed: August 11, 2008
    Date of Patent: August 7, 2012
    Inventor: Basil Rigas
  • Patent number: 8232295
    Abstract: The present invention relates to new methods for treating and/or preventing vascular events by inhibiting G-coupled Protease Activating Receptor (PAR)-1 and/or PAR-4 with the administration of statins. In one embodiment, individuals who are at risk for vascular events, but have cholesterol levels (e.g., total cholesterol or Low Density Lipoprotein) in normal ranges, are treated with statins.
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: July 31, 2012
    Assignee: Heartdrug Research, L.L.C.
    Inventor: Victor L. Serebruany
  • Patent number: 8232405
    Abstract: Disclosed is a benzylpiperizine compound represented by formula (1) or a pharmaceutically acceptable salt thereof, which is useful as a medicinal agent such as an antidepressant agent. (In the formula (1), R1 represents a hydrogen atom or a methyl group; R2 is a group bound in a p- or m-position relative to a methylene group and represents a chlorine atom bound in a p-position, a bromine atom bound in a p-position, a methyl group bound in a p-position, a chlorine atom bound in a m-position or a bromine atom bound to in a m-position; X represents a methylene or an oxygen atom; and n represents an integer of 1 to 3.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: July 31, 2012
    Assignee: Dainippon Sumitomo Pharma Co., Ltd.
    Inventors: Tomohiro Toyoda, Hidefumi Yoshinaga
  • Patent number: 8227488
    Abstract: An injectable depot formulation comprising crystals having structure (I) wherein R is (FII) and the X50 value of the crystals is from 1 to 200 microns. Depot formulations containing crystals of iloperidone or its metabolites have the following advantages: (i) release of the crystals in plasma can be correlated with the size of the crystals; (ii) absorption of the crystals in plasma can be correlated with the size of the crystals; (iii) the particle size of the crystals can be controlled by crystal engineering and/or milling; and (iv) the crystals are stable upon storage, and stable to sterilization procedures, such as gamma irradiation.
    Type: Grant
    Filed: February 21, 2012
    Date of Patent: July 24, 2012
    Assignee: Novartis AG
    Inventors: Dierk Wieckhusen, Alexandra Glausch, Markus Ahlheim
  • Patent number: 8222255
    Abstract: Novel derivatives of enfumafungin are disclosed herein, along with their, pharmaceutically acceptable salts, hydrates and prodrugs. Also disclosed are compositions comprising such compounds, methods of preparing such compounds and methods of using such compounds as antifungal agents and/or inhibitors of (1,3)-?-D-glucan synthase. The disclosed compounds, their pharmaceutically acceptable salts, hydrates and prodrugs, as well as compositions comprising such compounds, salts, hydrates and prodrugs, are useful for treating and/or preventing fungal infections and associated diseases and conditions.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: July 17, 2012
    Assignees: Merck Sharp & Dohme Corp., Scynexis, Inc.
    Inventors: James M. Balkovec, Phieng Siliphaivanh, Frances A. Bouffard, Roland A. Bouffard, legal representative, Michael R. Peel, Weiming Fan, Ahmed Mamai, Sarah Dimick Gray
  • Publication number: 20120178781
    Abstract: Kappa opioid receptor antagonists are provided that yield significant improvements in functional binding assays to kappa opioid receptors, and the use of these antagonists in treatment of disease states that are ameliorated by binding of the kappa opioid receptor such as heroin or cocaine addictions.
    Type: Application
    Filed: February 29, 2012
    Publication date: July 12, 2012
    Applicant: RESEARCH TRIANGLE INSTITUTE
    Inventors: Frank Ivy CARROLL, Hernan A. Navarro, Lawrence E. Brieaddy, Scott P. Runyon, James B. Thomas
  • Publication number: 20120178735
    Abstract: Provided is a 2H-chromene compound or a derivative thereof which has an excellent S1P1 agonist action. The 2H-chromene compound or derivative is particularly useful for preventing and/or treating a disease induced by undesirable lymphocyte infiltration or a disease induced by abnormal proliferation or accumulation of cells.
    Type: Application
    Filed: February 15, 2012
    Publication date: July 12, 2012
    Applicant: ASTELLAS PHARMA INC.
    Inventors: Hironori Harada, Kazuyuki Hattori, Kazuya Fujita, Sunao Imada, Tatsuaki Morokata
  • Patent number: 8217032
    Abstract: The present invention relates to a selective estrogen receptor modulator of formula I or Ia: (I) (Ia); or a pharmaceutical acid addition salt thereof; useful for treating vasomotor symptoms, in particular hot flashes, night sweats and other symptoms that affect women around menopause.
    Type: Grant
    Filed: June 23, 2011
    Date of Patent: July 10, 2012
    Assignee: Eli Lilly and Company
    Inventors: Robert Dean Dally, Jeffrey Alan Dodge, Scott Alan Frank, Ronald Jay Hinklin, Timothy Alan Shepherd, Owen Brendan Wallace
  • Publication number: 20120172369
    Abstract: The present invention relates to novel heterocyclic compounds as diacylglycerol acyltransferase (DGAT) inhibitors, pharmaceutical compositions comprising the heterocyclic compounds and the use of the compounds for treating or preventing a cardiovascular disease, a metabolic disorder, obesity or an obesity-related disorder, diabetes, dyslipidemia, a diabetic complication, impaired glucose tolerance or impaired fasting glucose.
    Type: Application
    Filed: September 3, 2010
    Publication date: July 5, 2012
    Inventors: Pauline C. Ting, Joe F. Lee, Robert G. Aslanian
  • Publication number: 20120157449
    Abstract: The present invention is concerned with novel dual modulators of the 5-HT2A and D3 receptors of formula (I) wherein n, x, Y, R1, R2, R3, and R4 are as described herein, as well as pharmaceutically acceptable salts and esters thereof. Further the present invention is concerned with the manufacture of the compounds of formula (I), pharmaceutical compositions comprising them and their use as pharmaceuticals.
    Type: Application
    Filed: December 7, 2011
    Publication date: June 21, 2012
    Inventors: Rosa Maria Rodriguez Sarmiento, Juergen Wichmann
  • Publication number: 20120157464
    Abstract: The invention concerns the use of azabicycloalkyl derivatives or pyrrolidine-2-one derivatives for the treatment, prevention or delay of progression of ataxia.
    Type: Application
    Filed: July 21, 2010
    Publication date: June 21, 2012
    Inventors: Dominik Feuerbach, Baltazar Gomez-Mancilla
  • Patent number: 8198452
    Abstract: The invention relates to a process for the manufacture of enantiomerically enriched or pure compounds of formula I wherein R1, R2, R3, R6, R7 and Q are defined as in claim 1 as well as their crystalline forms for the treatment of proliferative diseases such as cancer.
    Type: Grant
    Filed: May 26, 2007
    Date of Patent: June 12, 2012
    Assignee: Merck Patent Gesellschaft MIT Beschränkter Haftung
    Inventors: Kai Schiemann, Ulrich Emde, Tobias Schlueter, Christoph Saal, Michael Maiwald
  • Patent number: 8198304
    Abstract: The invention provides compounds of formula I: or a pharmaceutically acceptable salt thereof, wherein R1-3, R5-7, a, X, Y, Y?, Y?, and Z are as defined in the specification. These compounds are muscarinic receptor antagonists. The invention also provides pharmaceutical compositions containing such compounds, processes for preparing such compounds and methods of using such compounds to, for example, treat pulmonary disorders such as chronic obstructive pulmonary disease and asthma.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: June 12, 2012
    Assignee: Theravance, Inc.
    Inventors: YuHua Ji, Craig Husfeld, YongQi Mu, Rick Lee, Li Li
  • Publication number: 20120135971
    Abstract: The present invention relates to methods and compositions for treating a subject suffering from a sclerosing disorder, comprising administering, to the subject, an effective amount of an estrogen receptor antagonist (“ERANT”), wherein said ERANT has essentially no estrogen receptor agonist activity under physiologic conditions.
    Type: Application
    Filed: January 18, 2012
    Publication date: May 31, 2012
    Inventors: Carol A. Feghali-Bostwick, Pamela Anne Hershberger
  • Patent number: 8188085
    Abstract: Novel derivatives of enfumafungin are disclosed herein, along with their pharmaceutically acceptable salts, hydrates and prodrugs. Also disclosed are compositions comprising such compounds, methods of preparing such compounds and methods of using such compounds as antifungal agents and/or inhibitors of (1,3)-?-D-glucan synthase. The disclosed compounds, their pharmaceutically acceptable salts, hydrates and prodrugs, as well as compositions comprising such compounds, salts, hydrates and prodrugs, are useful for treating and/or preventing fungal infections and associated diseases and conditions.
    Type: Grant
    Filed: August 7, 2009
    Date of Patent: May 29, 2012
    Assignees: Merck Sharp & Dohme Corp., Seynexis, Inc.
    Inventors: Mark L. Greenlee, Robert Wilkening, James Apgar, Donald Sperbeck, Kenneth J. Wildonger, Dongfang Meng, Dann L. Parker, Jr., Gregory J. Pacofsky, Brian H. Heasley, Ahmed Mamai, Kingsley Nelson
  • Patent number: 8188288
    Abstract: The present invention relates to 2-adamantylurea derivatives of formula I as selective inhibitors of the enzyme 11-beta-hydroxysteroid dehydrogenase type 1 (11?-HSD1) and the use of such compounds for the treatment and prevention of metabolic syndrome, diabetes, insulin resistance, obesity, lipid disorders, glaucoma, osteoporosis, cognitive disorders, anxiety, depression, immune disorders, hypertension and other diseases and conditions.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: May 29, 2012
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Denis Carniato, Christine Charon, Johannes Gleitz, Didier Roche, Bjoern Hock
  • Publication number: 20120122839
    Abstract: The present invention provides compounds of formula (I) or (Ia) which are ligands binding to the HDM2 protein, inducing apoptosis and inhibiting proliferation, and having therapeutic utility in cancer therapy and prevention. Compounds of formula (I) or (Ia) can be used as therapeutics for treating stroke, myocardial infarction, ischemia, multi-organ failure, spinal cord injury, Alzheimer's Disease, injury from ischemic events and heart valvular degenerative disease. Moreover, compounds of formula (I) or (Ia) can be used to decrease the side effects from cytotoxic cancer agents, radiation and to treat viral infections.
    Type: Application
    Filed: January 17, 2012
    Publication date: May 17, 2012
    Applicant: Priaxon AG
    Inventors: Christoph BURDACK, Cedric Kalinski, Vladimir Khazak, Gunther Ross, Lutz Weber
  • Publication number: 20120115859
    Abstract: The application relates to novel substituted piperidines of the general formula (II) in which R1?, R2?, R2?, R4?, X, Z, m and n have the meanings defined in the description, to a process for the preparation thereof and to the use of these compounds as medicines, especially as renin inhibitors.
    Type: Application
    Filed: January 13, 2012
    Publication date: May 10, 2012
    Inventors: Peter HEROLD, Robert Mah, Vincenzo Tschinke, Nathalie Jotterand, Dirk Behnke, Aleksandar Stojanovic, Stefan Stutz, Michael Quirmbach, Stjepan Jelakovic
  • Patent number: 8158797
    Abstract: The present invention relates to compounds of the Formula (I) that are useful antimicrobial agents and effective against a variety of multi-drug resistant bacteria.
    Type: Grant
    Filed: December 20, 2004
    Date of Patent: April 17, 2012
    Assignee: Morphochem Aktiengesellschaft fur Kombinatorische Chemie
    Inventors: Christian Hubschwerlen, Jean-Luc Specklin, Daniel Baeschlin, Christine Schmitt, Stefan Müller, Michael W. Cappi
  • Publication number: 20120083488
    Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).
    Type: Application
    Filed: June 9, 2010
    Publication date: April 5, 2012
    Inventors: Kazutomo Kinoshita, Kohsuke Asoh, Noriyuki Furuichi, Toshiya Ito, Hatsuo Kawada, Nobuya Ishii, Hiroshi Sakamoto, WooSang Hong, MinJeong Park, Yoshiyuki Ono, Yashuharu Kato, Kenji Morikami, Takashi Emura, Nobuhiro Oikawa
  • Publication number: 20120077775
    Abstract: Disclosed are macrocyclic compounds of formulae I-V, which are analogs of the pochonin resorcylic acid lactones, and processes for the preparation of the compounds. The compounds disclosed are useful as inhibitors of kinases and Heat Shock Protein 90 (HSP 90). Also disclosed are pharmaceutical compositions comprising an effective kinase-inhibiting amount or an effective HSP90-inhibiting amount of the compounds and methods for the treatment of disorders that are mediated by kinases and HSP90.
    Type: Application
    Filed: September 23, 2011
    Publication date: March 29, 2012
    Applicants: LE CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE STRASBOURG
    Inventors: Nicolas WINSSINGER, Sofia BARLUENGA, Martin KARPLUS
  • Patent number: 8143281
    Abstract: The present invention is concerned with novel indol-3-yl-carbonyl-piperidine-benzopyrrolone, -benzoxazolone and -benzotriazole derivatives as V1a receptor antagonists, their manufacture, pharmaceutical compositions containing them and their use for the treatment of anxiety and depressive disorders and other diseases. In particular, the present invention is concerned with compounds of formula (I) wherein X, Y and R1 to R10 are as described in the specification.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: March 27, 2012
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Caterina Bissantz, Christophe Grundschober, Raffaello Masciadri, Hasane Ratni, Mark Rogers-Evans, Patrick Schnider
  • Publication number: 20120071487
    Abstract: Novel piperazine, piperidine and tetrahydropyridine derivatives comprising a dibenzofurane moiety are provided herein, as well as pharmaceutical compositions comprising same and therapeutic uses thereof.
    Type: Application
    Filed: May 26, 2010
    Publication date: March 22, 2012
    Inventors: Vladimir Kogan, Lev Tabachnik
  • Patent number: 8138206
    Abstract: Disclosed is a substance having an antagonistic effect on the binding of histamine to a histamine H3 receptor or an inhibitory effect on the activity which a histamine H3 receptor constantly exhibits. A compound represented by the formula (I) or a pharmaceutically acceptable salt thereof; (I) wherein R1 represents a phenyl group which may be substituted or the like and R2 represents a cyano group which may be substituted or the like, or R1 and R2 together form an aliphatic heterocylic ring which may be substituted; R3 represents a group represented by the formula (II-1) below; and all of X1 to X4 represent a carbon atom or the like: (II-1) where R4 and R5 represent a lower alkyl group or the like; and m1 represents an integer of 2 to 4.
    Type: Grant
    Filed: May 29, 2006
    Date of Patent: March 20, 2012
    Assignee: MSD. K.K.
    Inventors: Shiho Ishikawa, Tsuyoshi Nagase, Nagaaki Sato, Hidekazu Takahashi, Shigeru Tokita, Toshihiro Wada
  • Patent number: 8133887
    Abstract: The invention relates to compounds of the formula (I), in which R1, R2, R3, R4, Y and A have the meanings indicated, and to processes for the preparation thereof and to the use thereof for the preparation of medicaments.
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: March 13, 2012
    Assignee: Merck Patent GmbH
    Inventors: Andreas Taugerbeck, Detlef Pauluth, Beate Kretschmer, Hanns Wurziger, Axel Jansen, David Maillard
  • Patent number: 8133888
    Abstract: The present invention relates to compounds of formula I or salts thereof, wherein, R1 is selected from the group consisting of hydrogen and R4; R2 is selected from the group consisting of hydrogen, acetyl and R4; R3 is selected from the group consisting of alkyl, —O-alkyl, —NH-alkyl, aryl and heterocyclyl; R4 represents a moiety (A) wherein, X is selected from the group consisting of a single bond, alkylene, alkenylene, alkynylene, arylene or a heterocyclylene moiety; R5 and R6 are same or different and are independently selected from hydrogen, alkyl, aryl or heterocyclyl; or R5 and R6 may form together with the nitrogen atom to which they are attached a heterocyclyl ring system.
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: March 13, 2012
    Assignee: Sun Pharma Advanced Research Company Ltd.
    Inventors: Jiten Ranchhodbhai Patel, Gopalkumar Chimanlal Patel, Gaurav Sanjivkumar Sheth, Trinadha Rao Chitturi, Rajamannar Thennati
  • Patent number: 8133901
    Abstract: The invention relates to piperidine compounds of formula (I): wherein X—R1 represents —N(H)-pyrimidinyl, wherein said pyrimidinyl is unsubstituted or mono-substituted wherein the substituent is selected from (C1-4)alkyl or halogen, or X—R1 represents —NH—C(O)-heterocyclyl, wherein the heterocyclyl is selected from benzofuranyl and imidazo[2,1-b]-thiazolyl, wherein said heterocyclyl is unsubstituted or independently mono-, di- or tri-substituted wherein the substituents are independently selected from (C1-4)alkyl; A represents a phenyl- or thiazolyl-group, wherein the phenyl or thiazolyl is unsubstituted or mono-substituted with (C1-4)alkyl; B represents a phenyl-group, wherein the phenyl is unsubstituted or mono-, or di- substituted, wherein the substituents are independently selected from the group consisting of (C1-4)alkyl, (C1-4)alkoxy, trifluoromethyl, cyano and halogen; to pharmaceutically acceptable salts thereof, and to the use of such compounds use as medicaments, especially as orexin receptor ant
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: March 13, 2012
    Assignee: Actelion Pharmaceuticals Ltd.
    Inventors: Hamed Aissaoui, Christoph Boss, Markus Gude, Ralf Koberstein, Thierry Sifferlen
  • Patent number: 8124776
    Abstract: The present invention provides for novel compounds of formula I wherein X is S or S(O); R1 and R2 are each independently selected from the group consisting of —CH2CH3 and phenyl; or R1 and R2 combine to form morpholino; and processes to prepare arzoxifene.
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: February 28, 2012
    Assignee: Eli Lilly and Company
    Inventors: Charles Arthur Alt, Douglas Patton Kjell, Tony Yantao Zhang, Fu-Yao Zhang, Jared Wade Fennell, Kevin Dale Seibert
  • Patent number: 8119809
    Abstract: Disclosed are carboxamide, sulfonamide and amine compounds, as well as pharmaceutical compositions and methods of use. One embodiment is a compound having the structure in which R1, R2, R4, E, T, n and x are as described herein. In certain embodiments, a compound disclosed herein activates the AMPK pathway, and can be used to treat metabolism-related disorders and conditions.
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: February 21, 2012
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Hui Hong, Xiang Xu, Jiaxin Yu, Rajinder Singh, Ihab S. Darwish, Sambaiah Thota
  • Patent number: 8106207
    Abstract: The invention is directed to delta opioid receptor modulators. More specifically, the invention relates to tricyclic ?-opioid modulators. Pharmaceutical and veterinary compositions and methods of treating mild to severe pain and various diseases using compounds of the invention are also described.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: January 31, 2012
    Assignee: Janssen Pharmaceutica, NV
    Inventors: John R. Carson, Ellen Codd, Christine M. Razler, Andrea Works, Mark McDonnell, James J. McNally
  • Publication number: 20120022010
    Abstract: The present invention relates generally to the field of hesperetin bioavailability. One embodiment of the present invention is directed at a composition that allows to increase the bioavailability of hesperetin and consequently to maximize the beneficial health effects of hesperetin.
    Type: Application
    Filed: March 30, 2010
    Publication date: January 26, 2012
    Applicant: NESTEC S.A.
    Inventors: Walter Brand, Gary Williamson, Peter Van Bladeren, Ivonne M.C.M. Rietjens
  • Publication number: 20120022062
    Abstract: The present invention relates to flavanoid compounds of general formula (X1) wherein: R1 is selected from a group consisting of morpholinyl, N-methyl piperizinyl, piperidinyl and N,N?-dimethylamino groups, and n ranges from 3 to 6, and process for preparation thereof. The present invention relates to the demonstration of anti Helicobacter pylori activity and gastric antisecretory activity of semisynthetically designed flavonoid compounds, to be used for the prevention and treatment of gastroduodenal disorders in general and peptic ulcer diseases in particular. The present invention also relates to a hetero-dimeric bi-functional molecule that can be used as monotherapy substituting/replacing/overcoming currently used triple/quadruple therapy, thereby implicating/anticipating/envisaging its commercial applicability.
    Type: Application
    Filed: February 26, 2010
    Publication date: January 26, 2012
    Inventors: Pratap Kumar Dab, Suchandra Goswami, Annalaskhmi Chinniah, Janaswamy Madusudana Rao, Suresh Babu Katragadda
  • Patent number: 8093267
    Abstract: Imidazole-based compounds, compositions comprising them, and methods of their use for the treatment, prevention and management of inflammatory and autoimmune diseases and disorders are disclosed.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: January 10, 2012
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: David J. Augeri, Jeffrey Bagdanoff, Lakmal W. Boteju, Kenneth G. Carson, Theodore C. Jessop, Spencer David Kimball
  • Publication number: 20120004219
    Abstract: The invention is directed to a method for alleviating respiratory depression in a subject as a result of disease of pharmacological agents such as opiates, opioids or barbiturates. The invention also discloses pharmaceutical compositions for use with the method, the composition containing in combination, an analgesic, anaesthetic, or a sedative and a positive allosteric AMPA receptor modulator in an amount sufficient to reduce or inhibit respiratory depression caused by the analgesic, anaesthetic, or sedative.
    Type: Application
    Filed: September 15, 2011
    Publication date: January 5, 2012
    Applicant: The Governors of the University of Alberta
    Inventor: John Greer
  • Publication number: 20110319448
    Abstract: The invention provides compounds of formula I: or a pharmaceutically acceptable salt thereof, wherein R1-3, R5-7, a, X, Y, Y?, Y?, and Z are as defined in the specification. These compounds are muscarinic receptor antagonists. The invention also provides pharmaceutical compositions containing such compounds, processes for preparing such compounds and methods of using such compounds to, for example, treat pulmonary disorders such as chronic obstructive pulmonary disease and asthma.
    Type: Application
    Filed: September 9, 2011
    Publication date: December 29, 2011
    Applicant: THERAVANCE, INC.
    Inventors: YuHua Ji, Craig Husfeld, YongQi Mu, Rick Lee, Li Li
  • Publication number: 20110294851
    Abstract: The invention relates to compounds of formula I: or a pharmaceutically acceptable salt thereof, where R1-3, R5, R7, a, b, Q, X, X?, X?, Y, Z, and Ar are as defined in the specification. These compounds are muscarinic receptor antagonists. The invention also relates to pharmaceutical compositions containing such compounds, processes for preparing such compounds and methods of using such compounds to, for example, treat pulmonary disorders such as chronic obstructive pulmonary disease and asthma.
    Type: Application
    Filed: August 5, 2011
    Publication date: December 1, 2011
    Applicant: THERAVANCE, INC.
    Inventors: YuHua JI, Craig HUSFELD, Rick LEE, YongQi MU
  • Publication number: 20110293575
    Abstract: The present invention relates to a method for enhancing the activity of kinase inhibitors in target cells, and more specifically for enhancing the activity of tyrosine kinase inhibitors (TKIs), said method comprising contacting a cell with a kinase inhibitor and a photosensitizing agent and irradiating said cell with light of a wavelength effective to activate the photosensitizing agent, and to the use of this method for enhancing the effects of kinase inhibitors or kinase inhibitor-based drugs in particular to achieve cell death, for example, in cancer treatment and other diseases or conditions in which kinase inhibitors, such as TKIs, have a beneficial effect.
    Type: Application
    Filed: June 26, 2009
    Publication date: December 1, 2011
    Applicant: PCI BIOTECH AS
    Inventors: Anders Høgset, Anette Weyergang, Pål Kristian Selbo, Kristian Berg
  • Patent number: 8063223
    Abstract: Disclosed is a benzylpiperizine compound represented by formula (1) or a pharmaceutically acceptable salt thereof, which is useful as a medicinal agent such as an antidepressant agent. (In the formula (1), R1 represents a hydrogen atom or a methyl group; R2 is a group bound in a p- or m-position relative to a methylene group and represents a chlorine atom bound in a p-position, a bromine atom bound in a p-position, a methyl group bound in a p-position, a chlorine atom bound in a m-position or a bromine atom bound to in a m-position; X represents a methylene or an oxygen atom; and n represents an integer of 1 to 3.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: November 22, 2011
    Assignee: Dainippon Sumitomo Pharma Co., Ltd.
    Inventors: Tomohiro Toyoda, Hidefumi Yoshinaga
  • Patent number: 8063070
    Abstract: The present invention of compounds of formula (I) a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof. Processes for preparing said products, formulations comprising said products and their use as a medicine are disclosed, in particular for treating conditions which are related to impairment of gastric emptying.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: November 22, 2011
    Assignee: Janssen Pharmaceutica, N.V.
    Inventors: Jean-Paul René Marie André Bosmans, Michel Anna Jozef De Cleyn, Michel Surkyn
  • Patent number: 8063069
    Abstract: The present invention is concerned with a novel benzamide derivative and the pharmaceutically acceptable acid addition salts thereof, pharmaceutical compositions comprising said novel compound, processes for preparing said compounds and compositions, and the use thereof as a medicine in the treatment of gastrointestinal motility disorders.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: November 22, 2011
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Joannes Adrianus Jacobus Schuurkes, Willy Joannes Carolus Van Laerhoven
  • Publication number: 20110281847
    Abstract: The present invention relates to a selective estrogen receptor modulator of formula I or Ia: (I) (Ia); or a pharmaceutical acid addition salt thereof; useful for treating vasomotor symptoms, in particular hot flashes, night sweats and other symptoms that affect women around menopause.
    Type: Application
    Filed: June 23, 2011
    Publication date: November 17, 2011
    Applicant: ELI LILLY AND COMPANY
    Inventors: Robert Dean Dally, Jeffrey Alan Dodge, Scott Alan Frank, Ronald Jay Hinklin, Timothy Alan Shepherd, Owen Brendan Wallace
  • Publication number: 20110275612
    Abstract: Disclosed is a compound of formula (I). Wherein R1, R2Ar and Cy are as defined herein, or a pharmaceutically acceptable salt thereof. Also disclosed are pharmaceutical compositions of the compound of formula (I), methods of making the compounds of formula I, and methods of using the compounds of formula (I) to treat a disorder associated with activation of CCR10.
    Type: Application
    Filed: May 14, 2009
    Publication date: November 10, 2011
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Derek Cogan, Alexander Heim-Riether, Wang Mao, Craig Andrew Miller, Philip Dean Ramsden, Lana Louise Smith Keenan, Roger John Snow, Jiang-Ping Wu, Yu Yang
  • Publication number: 20110269819
    Abstract: Provided herein are methods and compositions for modulating apoptosis by targeting SKIP (Ski-interacting protein) activity. Methods of increasing DNA damage-induced cell death in cancer cells, and reducing DNA damage-induced cell death in normal cells are provided.
    Type: Application
    Filed: April 1, 2011
    Publication date: November 3, 2011
    Inventors: Katherine Jones, Lirong Zhang, Vanessa Bres, Yupeng Chen
  • Publication number: 20110250129
    Abstract: A bioluminescence imaging-based high-throughput assay for inhibitors of ABCG2 is described. Compositions of inhibitors of ABCG2 and methods of using ABCG2 inhibitors are also described.
    Type: Application
    Filed: November 12, 2009
    Publication date: October 13, 2011
    Applicant: The Johns Hopkins University
    Inventors: Martin Gilbert Pomper, Yimao Zhang, John Laterra
  • Publication number: 20110251240
    Abstract: A dosing regimen comprising a therapeutically effective amount of flavopiridol or a pharmaceutically acceptable salt thereof optionally in combination with a pharmaceutically acceptable carrier suitable for bolus infusion and subsequently for infusion is disclosed and claimed. Also disclosed and claimed is a method of treating a variety of cancers in a patient comprising administering to said patient the dosing regimen of the invention.
    Type: Application
    Filed: December 16, 2010
    Publication date: October 13, 2011
    Applicants: OHIO STATE UNIVERSITY RESEARCH FOUNDATION, AVENTIS PHARMACEUTICALS INC.
    Inventors: Jose-Ramon SUAREZ, John BYRD, Michael GREVER, James DALTON, Thomas LIN
  • Publication number: 20110245222
    Abstract: Disclosed are uses of carboxamide, sulfonamide and amine compounds for the treatment and amelioration of disorders and conditions related to oxidative stress, mitochondrial dysfunction, free radical damage and metabolic inefficiency, among others. Also described are methods for increasing exercise endurance, exercise efficiency and aerobic workload using the compounds described herein.
    Type: Application
    Filed: March 31, 2011
    Publication date: October 6, 2011
    Applicant: RIGEL PHARMACEUTICALS, INC.
    Inventors: Donald Payan, Yasumichi Hitoshi, Todd Kinsella
  • Publication number: 20110245226
    Abstract: The present application describes substituted piperidinyl modulators of MIP-1? or CCR-1 or stereoisomers or pharmaceutically acceptable salts thereof. In addition, methods of treating and preventing inflammatory diseases such as asthma and allergic diseases, as well as autoimmune pathologies such as rheumatoid arthritis and transplant rejection using said modulators are disclosed.
    Type: Application
    Filed: June 8, 2011
    Publication date: October 6, 2011
    Inventors: Percy H. Carter, Cullen L. Cavallaro, John V. Duncia, Daniel S. Gardner, John Hynes, Rui-Qin Liu, Joseph B. Santella, Dharmpal S. Dodd