1,2,4 - Benzothiadiazine - 1,1 - Dioxides (including Hydrogenated) Patents (Class 514/223.2)
  • Patent number: 7524841
    Abstract: The invention provides low molecular compounds having activity which inhibits binding of CCR3 ligands to CCR3 on target cells, i.e. CCR3 antagonists. The invention also provides 4,4-(disubstituted)piperidine derivatives represented by formula (I) below, pharmaceutically acceptable acid adducts thereof, or pharmaceutically acceptable C1-C6 alkyl adducts thereof, as well as pharmaceutical compositions comprising them as effective ingredients, which are useful for treatment or prevention of diseases associated with CCR3, such as asthma and allergic rhinitis.
    Type: Grant
    Filed: April 16, 2003
    Date of Patent: April 28, 2009
    Assignee: Teijin Limited
    Inventors: Yoshiyuki Matsumoto, Minoru Imai, Yoshiyuki Sawai, Susumu Takeuchi, Akinobu Nakanishi, Kunio Minamizono, Tomonori Yokoyama
  • Patent number: 7517876
    Abstract: Compounds having the formula are hepatitis C (HCV) polymerase inhibitors. Also disclosed are compositions and methods for inhibiting hepatitis C (HCV) polymerase, processes for making the compounds, and synthetic intermediates employed in the processes.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: April 14, 2009
    Assignee: Abbott Laboratories
    Inventors: Larry L. Klein, Peggy P. Huang, John T. Randolph, Douglas K. Hutchinson, Ming C. Yeung, Charles A. Flentge
  • Patent number: 7517875
    Abstract: The invention provides low molecular compounds having activity which inhibits binding of CCR3 ligands to CCR3 on target cells, i.e. CCR3 antagonists. The invention also provides compounds represented by formula (I) below, pharmaceutically acceptable acid adducts thereof, or pharmaceutically acceptable C1-C6 alkyl adducts thereof, as well as pharmaceutical compositions comprising them as effective ingredients, which are useful for treatment or prevention of diseases associated with CCR3, such as asthma and allergic rhinitis.
    Type: Grant
    Filed: April 16, 2003
    Date of Patent: April 14, 2009
    Assignee: Teijin Limited
    Inventors: Yoshiyuki Matsumoto, Minoru Imai, Yoshiyuki Sawai, Susumu Takeuchi, Akinobu Nakanishi, Kunio Minamizono, Tomonori Yokoyama
  • Patent number: 7504409
    Abstract: The claimed invention relates to methods of modulating mucin synthesis and the therapeutic application of compounds in controlling mucin over-production associated with diseases such as chronic obstructive pulmonary diseases (COPD) including asthma and chronic bronchitis, inflammatory lung diseases, cystic fibrosis and acute or chronic respiratory infectious diseases.
    Type: Grant
    Filed: May 5, 2004
    Date of Patent: March 17, 2009
    Assignee: Genaera Corporation
    Inventors: Yuhong Zhou, Roy C. Levitt, Nicholas C. Nicolaides, Steve Jones, Mike McLane
  • Publication number: 20090062264
    Abstract: Provided are immediate or prolonged administration of certain salts of KATP channel openers such as diazoxide to a subject to achieve novel pharmacodynamic, pharmacokinetic, therapeutic, physiological, metabolic and compositional outcomes in the treatment of diseases or conditions involving KATP channels. Also provided are pharmaceutical formulations, methods of administration and dosing of the salts that achieve these outcomes and reduce the incidence of adverse effects in treated individuals. Further provided are method of co-administering the salts with other drugs to treat diseases of humans and animals.
    Type: Application
    Filed: July 1, 2008
    Publication date: March 5, 2009
    Inventors: Neil M. Cowen, Iain Dukes
  • Publication number: 20090062263
    Abstract: The invention is directed to 4-hydroxy-5,6-dihydro-1H-pyridin-2-one compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: August 27, 2007
    Publication date: March 5, 2009
    Inventors: David Ellis, Liansheng Li, Chinh V. Tran, Frank Ruebsam, Yuefen Zhou
  • Publication number: 20090012067
    Abstract: Provided are methods of increasing KATP activity in the hypothalamus of a mammal, methods of reducing glucose production and peripheral blood glucose levels in a mammal, methods of inhibiting gluconeogenesis in the liver of a mammal, and methods of increasing glucose production and peripheral blood glucose levels in a mammal.
    Type: Application
    Filed: February 13, 2006
    Publication date: January 8, 2009
    Inventors: Luciano Rossetti, Alessandro Pocai
  • Publication number: 20090004112
    Abstract: The disclosure provides methods for treating a neurodegenerative disease by administering a NMDA receptor glycine site antagonist. Compounds that can be used in the methods are also provided. Methods are also provided for determining whether a compound inhibits activity of a Parkinson's Disease-associated mutant of leucine-rich repeat kinase-2 (LRRK2). The methods include assessing accumulation of axonal spheroid inclusions, branching and length of neuronal processes, and neuronal cell death.
    Type: Application
    Filed: March 17, 2008
    Publication date: January 1, 2009
    Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventor: Asa ABELIOVICH
  • Publication number: 20080312218
    Abstract: In its many embodiments, the present invention provides tetracyclic compounds of formula I or formula II (wherein the various moieties are as defined herein) useful as metabotropic glutamate receptor (mGluR) antagonists, particularly as selective metabotropic glutamate receptor 1 antagonists, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases associated with metabotropic glutamate receptor (e.g., mGluR1) such as, for example, pain, migraine, anxiety, urinary incontinence and neurodegenerative diseases such Alzheimers disease.
    Type: Application
    Filed: September 21, 2006
    Publication date: December 18, 2008
    Inventors: Duane A. Burnett, Wen-Lian Wu
  • Patent number: 7462611
    Abstract: The invention is directed to pyrro[1,2-b]pyridazinone compounds of Formula I and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus: wherein R4 is selected from Ring A is 5 or 6- membered aryl or heterocyclyl, and the remaining substituents are defined herein.
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: December 9, 2008
    Assignee: Anadys Pharmaceuticals, Inc.
    Inventors: Frank Ruebsam, Martin Tran, Stephen E. Webber, Peter Dragovich, Liansheng Li, Douglas Murphy, David Kucera, Zhongxiang Sun, Chinh Viet Tran
  • Publication number: 20080300239
    Abstract: Invented is a method of inhibiting the activity/function of PI3 kinases using quinoline derivatives. Also invented is a method of treating one or more disease states selected from: autoimmune disorders, inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, allergy, asthma, pancreatitis, multiorgan failure, kidney diseases, platelet aggregation, cancer, sperm motility, transplantation rejection, graft rejection and lung injuries by the administration of quinoline derivatives.
    Type: Application
    Filed: May 16, 2008
    Publication date: December 4, 2008
    Inventors: Nicholas D. Adams, Joelle Lorraine Burgess, Michael Gerrard Darcy, Carla A. Donatelli, Steven David Knight, Kenneth Allen Newlander, Lance Ridgers, Martha A. Sarpong, Stanley J. Schmidt
  • Publication number: 20080292588
    Abstract: The invention is directed to 1-methyl-benzo[1,2,4]thiadiazine 1-oxide derivatives and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: May 16, 2008
    Publication date: November 27, 2008
    Applicant: Anadys Pharmaceuticals, Inc.
    Inventors: Yuefen Zhou, Thomas Bertolini, Liansheng Li
  • Publication number: 20080255101
    Abstract: The invention describes novel compositions and kits comprising at least one nitric oxide enhancing diuretic compound, or pharmaceutically acceptable salts thereof, and, optionally, at least one nitric oxide enhancing compound and/or at least one therapeutic agent. The invention also provides methods for (a) treating conditions resulting from excessive water and/or electrolyte retention; (b) treating cardiovascular diseases; (c) treating renovascular diseases; (d) treating diabetes; (e) treating diseases resulting from oxidative stress; (f) treating endothelial dysfunctions; (g) treating diseases caused by endothelial dysfunctions; (h) treating cirrhosis; (j) treating pre-eclampsia; (k) treating osteoporosis; (l) treating nephropathy; (m) treating peripheral vascular diseases; (n) treating portal hypertension; (o) treating central nervous system disorders; (p) treating metabolic syndrome; (q) treating sexual dysfunctions; and (r) hyperlipidemia.
    Type: Application
    Filed: June 10, 2008
    Publication date: October 16, 2008
    Applicant: NITROMED, INC.
    Inventors: David S. GARVEY, L. Gordon LETTS, Richard A. EARL, Maiko EZAWA, Xinqin FANG, Ricky D. GASTON, Subhash P. KHANAPURE, Chia-En LIN, Ramani R. RANATUNGE, Cheri A. STEVENSON, Shiow-Jyi WEY
  • Publication number: 20080241251
    Abstract: A method of producing microparticles having a median diameter up to 100 ?m and the microparticles so produced are described. The method includes the steps of providing a solvent having a bioactive dispersed or dissolved therein and a vehicle dissolved therein, carrying out an emulsification in a non-solvent phase to produce an emulsion containing the bioactive and the vehicle in a solvent phase, and evaporating the solvent to leave the microparticles, wherein a mixture of at least two surfactants is employed to stabilize the emulsion and wherein the mixture has a hydrophilic-lipophilic balance (HLB) of up to 8.
    Type: Application
    Filed: January 19, 2005
    Publication date: October 2, 2008
    Inventors: Abdul Waseh Basit, Richard Andrew Kendall, Sudax Shina Murdan
  • Publication number: 20080227774
    Abstract: The invention is directed to 5,5-disubstituted-indolizinone compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: March 14, 2008
    Publication date: September 18, 2008
    Inventors: Frank Ruebsam, Peter Dragovich
  • Patent number: 7425552
    Abstract: The invention is directed to pyridazinone compounds of Formula I and pharmaceutical compositions containing compounds of Formula I wherein R1 and R2 are independently H, alkyl, cycloalkyl, aryl, or heterocyclyl; and Ring A is 5 or 6-membered aryl or heterocyclyl. The invention also encompasses methods of using a compound of Formula I in the treatment of hepatitis C virus infections.
    Type: Grant
    Filed: December 16, 2005
    Date of Patent: September 16, 2008
    Assignee: Anadys Pharmaceuticals, Inc.
    Inventors: Yuefen Zhou, Liansheng Li, Stephen E. Webber
  • Patent number: 7423034
    Abstract: Compounds of formula (I): wherein: R1 represents hydrogen, a halogen or alkyl, R1a represents hydrogen or alkyl, R2 represents hydrogen, a halogen or hydroxy, A represents NR4, R3 represents hydrogen, alkyl or cycloalkyl, R4 represents hydrogen or alkyl, X is as defined in the description, their isomers, and also addition salts thereof. Medicinal products containing the same which are useful in treating disorders of the AMPA system.
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: September 9, 2008
    Assignee: Les Laboratoires Servier
    Inventors: Patrice Desos, Alex Cordi, Pierre Lestage
  • Publication number: 20080214529
    Abstract: The invention is directed to saturated fused [1,2-b]pyridazinone compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: December 12, 2007
    Publication date: September 4, 2008
    Inventors: Frank Ruebsam, Zhongxiang Sun, Benjamin Ayida, Yuefen Zhou, Alan X. Xiang
  • Publication number: 20080188460
    Abstract: Compounds of formula (I): wherein A represents a 5, 6 or 7-membered (hetero)aromatic or non-aromatic ring, n and n? represent 0, 1 or 2 X represents an alkylene chain as defined in the description, R3 represents an aryl or heteroaryl group, one of the groups R1 and R2 represents a hydrogen atom and the other represents a group of formula (II) as defined in the description. Medicinal products containing the same which are useful in treating conditions involving a defect in apoptosis.
    Type: Application
    Filed: January 24, 2008
    Publication date: August 7, 2008
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Patrick Casara, Thierry Le Diguarher, Olivier Geneste, John Hickman
  • Publication number: 20080188466
    Abstract: The invention is directed to pyridazinone compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: September 26, 2007
    Publication date: August 7, 2008
    Applicant: ANADYS PHARMACEUTICALS, INC.
    Inventors: Peter Dragovich, Yuefen Zhou, Stephen E. Webber
  • Patent number: 7396829
    Abstract: The invention describes novel compositions and kits comprising at least one nitric oxide enhancing diuretic compound, or pharmaceutically acceptable salts thereof, and, optionally, at least one nitric oxide enhancing compound and/or at least one therapeutic agent. The invention also provides methods for (a) treating conditions resulting from excessive water and/or electrolyte retention; (b) treating cardiovascular diseases; (c) treating renovascular diseases; (d) treating diabetes; (e) treating diseases resulting from oxidative stress; (f) treating endothelial dysfunctions; (g) treating diseases caused by endothelial dysfunctions; (h) treating cirrhosis; (j) treating pre-eclampsia; (k) treating osteoporosis; (l) treating nephropathy; (m) treating peripheral vascular diseases; (n) treating portal hypertension; (o) treating central nervous system disorders; (p) treating metabolic syndrome; (q) treating sexual dysfunctions; and (r) hyperlipidemia.
    Type: Grant
    Filed: February 24, 2006
    Date of Patent: July 8, 2008
    Assignee: Nitromed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, Richard A. Earl, Maiko Ezawa, Xinqin Fang, Ricky D. Gaston, Subhash P. Khanapure, Chia-En Lin, Ramani R. Ranatunge, Cheri A. Stevenson, Shiow-Jyi Wey
  • Publication number: 20080139472
    Abstract: This invention provides methods of preserving, improving, or restoring cognitive function in mammal having one or more mutations in the FMR1 gene (e.g. at risk for or having fragile x syndrome), where the methods involve the brain derived neurotrophic factor (BDNF) level or activity in the brain of said mammal. In certain embodiments the methods involve administering one or more AMPA potentiators (e.g., ampakines) to the mammal in an amount sufficient to increase BDNF levels in the brain of the mammal.
    Type: Application
    Filed: October 5, 2007
    Publication date: June 12, 2008
    Inventors: JULIE LAUTERBORN, GARY LYNCH, CHRISTINE GALL, CHRISTOPHER REX
  • Patent number: 7378414
    Abstract: Compounds having the formula are hepatitis C (HCV) polymerase inhibitors. Also disclosed are a composition and method for inhibiting hepatitis C (HCV) polymerase, processes for making the compounds, and synthetic intermediates employed in the processes.
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: May 27, 2008
    Assignee: Abbott Laboratories
    Inventors: Douglas K. Hutchinson, John R. Bellettini, David A. Betebenner, Richard D. Bishop, Thomas B. Borchardt, Todd D. Bosse, Russell D. Cink, Charles A. Flentge, Bradley D. Gates, Brian E. Green, Mira M. Hinman, Peggy P. Huang, Larry L. Klein, Allan C. Krueger, Daniel P. Larson, M. Robert Leanna, Dachun Liu, Darold L. Madigan, Keith F. McDaniel, John T. Randolph, Todd W. Rockway, Teresa A. Rosenberg, Kent D. Stewart, Vincent S. Stoll, Rolf Wagner, Ming C. Yeung
  • Patent number: 7268130
    Abstract: The invention relates to compounds of formula (I): wherein: R1 represents alkyl substituted by one or more halogen atoms, R2 represents hydrogen, halogen or hydroxy, R3 represents unsubstituted or substituted aryl, their isomers, and also addition salts thereof. and medicinal products containing the same which are useful in treating or preventing disorders associated with AMPA flux.
    Type: Grant
    Filed: November 2, 2005
    Date of Patent: September 11, 2007
    Assignee: Les Laboratoires Servier
    Inventors: Patrice Desos, Alexis Cordi, Pierre Lestage
  • Patent number: 7268129
    Abstract: Compounds of formula (I): wherein: RF represents monofluoro- or polyfluoro-alkyl or monofluoro- or polyfluoro-cycloalkylalkyl, R1 represents hydrogen or a group selected from alkylaminocarbonyl and optionally substituted alkyl, R2 represents hydrogen, halogen or a group selected from cycloalkyl and optionally substituted alkyl, R3 to R6, which may be the same or different, each represent an atom or group selected from hydrogen, halogen, nitro, cyano, alkylsulphonyl, hydroxy, alkoxy, optionally substituted alkyl and optionally substituted amino, its optical isomers when they exist, and also their addition salts with a pharmaceutically acceptable acid or base. Medicinal products containing the same which are useful as AMPA modulators.
    Type: Grant
    Filed: January 24, 2005
    Date of Patent: September 11, 2007
    Assignee: Les Laboratoires Servier
    Inventors: Pierre Francotte, Pierre Fraikin, Pascal De Tullio, Bernard Pirotte, Pierre Lestage, Laurence Danober, Daniel-Henri Caignard, Pierre Renard
  • Patent number: 7262190
    Abstract: The invention relates to compounds of formula (I): wherein: R1 represents hydrogen, alkyl or cycloalkyl, R2 represents hydrogen, halogen or hydroxy, A represents CR3R4 or NR3 wherein R3 and R4 are as defined in the description, Y represents an alkylene chain as described in the description, X represents NR5R6, S(O)nR7, OR8, C(O)R9, amidino or a heterocycle, their isomers, and addition salts thereof; and medicinal products containing the same which are useful in the prevention or treatment of diseases associated with AMPA flux.
    Type: Grant
    Filed: December 8, 2005
    Date of Patent: August 28, 2007
    Assignee: Les Laboratoires Servier
    Inventors: Patrice Desos, Alexis Cordi, Pierre Lestage, Laurence Danober
  • Patent number: 7262191
    Abstract: The invention relates to compounds of formula (I): wherein: X represents oxygen or sulphur, R1 represents linear or branched (C1-C6)alkyl substituted by one or more halogen atoms, R2 represents hydrogen, halogen or hydroxy, R3 represents a group R4 or —Y—R5 wherein R4, Y and R5 are as defined in the description, and medicinal products containing the same which are useful in treating or preventing disorders associated with AMPA flux.
    Type: Grant
    Filed: November 3, 2005
    Date of Patent: August 28, 2007
    Assignee: Les Laboratories Servier
    Inventors: Patrice Desos, Alexis Cordi, Pierre Lestage
  • Patent number: 7250411
    Abstract: Compounds of formula (I): wherein: R1 represents hydroxy or RCO—O—, R2 represents hydrogen, halogen, hydroxy or R?CO—O, R, R?, which may be identical or different, represent linear or branched (C1-C6)alkyl optionally substituted by aryl, linear or branched (C2-C6)alkenyl optionally substituted by aryl, linear or branched (C1-C6)perhaloalkyl, (C3-C7)cycloalkyl, adamantyl, aryl or heteroaryl, R3 represents hydrogen, linear or branched (C1-C6)alkyl or (C3-C7)cycloalkyl, A represents CR4R5 or NR4, R4 represents hydrogen or linear or branched (C1-C6)alkyl, their isomers and also their addition salts with a pharmaceutically acceptable acid or base. Medicaments.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: July 31, 2007
    Assignee: Les Laboratoires Servier
    Inventors: Alex Cordi, Patrice Desos, Pierre Lestage
  • Patent number: 7235548
    Abstract: The invention provides novel compounds represented by the general formula compound represented by the formula: wherein the bond represented by the broken line may be a single, a double bond or absent; and if the bond is absent, then the nitrogen is substituted with a hydrogen and R2; X represents SO2 or C?O or CH2; Y represents —CH(R4)—, —N(R4)— or —N(R4)—CH2—, O; and the meaning of R2, R3, R4, R5, R6, R7, and R8 are as defined in the application The compounds are useful as positive modulators of the AMPA-receptor.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: June 26, 2007
    Assignee: NeuroSearch A/S
    Inventors: Alex Haaht Gouliaev, Mogens Larsen, Thomas Varming, Claus Mathiesen, Tina Holm Johansen, Jorgen Scheel-Kruger, Gunnar M. Olsen, Elsesbet Ostergaard Nielsen
  • Patent number: 7091200
    Abstract: This invention relates to compounds which are generally alpha-1A/B adrenoceptor antagonists and which are represented by Formula I: wherein Z is —C(O)— or —S(O)2—, X is carbon or nitrogen, Y is carbon, and X-Y considered together are two adjoining atoms of the ring A, said ring being a fused aromatic ring of five to six atoms per ring optionally incorporating one to two heteroatoms per ring, chosen from N, O, or S; and the other substituents are as defined in the specification; or individual isomers, racemic or non-racemic mixtures of isomers, or pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds, methods for their use as therapeutic agents, and methods of preparation thereof.
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: August 15, 2006
    Assignee: Syntex U.S.A. LLC
    Inventors: Cyrus Kephra Becker, Joan Marie Caroon, Chris Richard Melville, Fernando Padilla, Jürg Roland Pfister, Xiaoming Zhang
  • Patent number: 7026317
    Abstract: The present invention relates to pyrazolotriazines according to formula (I) and stereoisomers, isomers and salts thereof wherein R1-R5 are selected from certain alkyl, aryl and heteroaryl species as defined in the specification wherein all of the compounds are useful as CRF antagonists and are thus useful in the treatment of neurological disorders as well as a multitude of other CRF associated diseases or conditions.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: April 11, 2006
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Paul J. Gilligan, Richard G. Wilde
  • Patent number: 6943159
    Abstract: The invention provides novel compounds represented by general formula (I) wherein the bond represented by the broken line may be a single, double bond or absent; and if the bond is absent, then the nitrogen is substituted with a hydrogen and R2; X represents SO2 or C?O of CH2; Y represents —CH(R4)—, —N(R4)—CH2—, O; and the meaning of R2, R3, R4, R5, R6, R7, and R8 are as defined in the application. The compounds are useful as positive modulators of the AMPA-receptor.
    Type: Grant
    Filed: August 18, 2000
    Date of Patent: September 13, 2005
    Assignee: Neurosearch A/S
    Inventors: Alex Haahr Gouliaev, Mogens Larsen, Thomas Varming, Claus Mathiesen, Tina Holm Johansen, Jørgen Scheel-Krüger, Gunnar M. Olsen, Elsebet Østergaard Nielsen
  • Patent number: 6939870
    Abstract: A compound represented by the formula I: wherein A represents the following heterocycles: and R1-9 are as defined herein, a composition containing this compound and methods for treating disorders of the serotonin-affected neurological systems utilizing such a compound or composition.
    Type: Grant
    Filed: August 29, 2003
    Date of Patent: September 6, 2005
    Assignee: Wyeth
    Inventors: Aranapakam M. Venkatesan, Jamie M. Davis, Yansong Gu
  • Patent number: 6919331
    Abstract: The present invention concerns antiviral compounds, their methods of preparation and their compositions, and use in the treatment of viral infections. More particularly, the invention provides heterocyclic substituted 2-methylbenzimidazole derivatives for the treatment of respiratory syncytial virus infection.
    Type: Grant
    Filed: December 4, 2002
    Date of Patent: July 19, 2005
    Assignee: Bristol-Myers Squibb Company
    Inventors: Kuo-Long Yu, Xiangdong Wang, Yaxiong Sun, Christopher Cianci, Jan Willem Thuring, Keith Combrink, Nicholas Meanwell, Yi Zhang, Rita L. Civiello
  • Patent number: 6894043
    Abstract: Compound selected from those of formula (I): wherein: X represents flourine, bromine, iodine or methyl, each of R1 and R2, which may be identical or different, represents hydrogen or alkyl, its isomers when they exist, and addition salts thereof with a pharmaceutically acceptable acid Medicinal products containing the same which are useful as AMPA modulators.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: May 17, 2005
    Assignee: Les Laboratoires Servier
    Inventors: Bernard Pirotte, Pascal De Tullio, Stéphane Boverie, Isabelle Kempen, Pierre Lestage
  • Patent number: 6858228
    Abstract: The present invention is concerned with solid oral dosage forms of comprising a) an active agent selected from valsartan and optionally HCTZ, and b) Pharmaceutically acceptable additives suitable for the preparation of solid oral dosage forms by compression methods.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: February 22, 2005
    Assignee: Novartis AG
    Inventors: Yoshimitsu Katakuse, Manfred Kohlmeyer, Takashi Taike, Robert Frank Wagner, Fujiki Yamato
  • Publication number: 20040253276
    Abstract: An emulsion composition comprising (1) a compound (I) represented by the formula (I) wherein each symbol is as defined in the specification (2) an anionic synthetic phospholipid in a proportion of about 0.0001 about 5% (W/V) relative to the composition in total, and (3) a naturally-occurring phospholipid in a proportion of about 0.1 about 10% (W/V) relative to the composition in total is provided.
    Type: Application
    Filed: August 5, 2004
    Publication date: December 16, 2004
    Inventors: Jun Sato, Hikaru Taira, Eiji Nara, Harold Jack Stevens
  • Publication number: 20040242566
    Abstract: Compounds, pharmaceuticals, kits and methods are provided for use with DPP-IV and othe S9 proteases that comprise a compound comprising the formula: 1
    Type: Application
    Filed: March 24, 2004
    Publication date: December 2, 2004
    Applicant: Syrrx, Inc.
    Inventors: Jun Feng, Stephen L. Gwaltney, Stephen W. Kaldor, Jeffrey A. Stafford, Michael B. Wallace, Zhiyuan Zhang
  • Publication number: 20040204402
    Abstract: A compound represented by the formula I: 1
    Type: Application
    Filed: August 29, 2003
    Publication date: October 14, 2004
    Applicant: Wyeth
    Inventors: Aranapakam M. Venkatesan, Jamie M. Davis, Yansong Gu
  • Publication number: 20040167123
    Abstract: The present invention provides an HCV polymerase inhibiting compound having the formula (I) 1
    Type: Application
    Filed: October 31, 2003
    Publication date: August 26, 2004
    Inventors: John K. Pratt, David A. Betebenner, Pamela L. Donner, Brian E. Green, Dale J. Kempf, Keith F. McDaniel, Clarence J. Maring, Vincent S. Stoll, Rong Zhang
  • Publication number: 20040162285
    Abstract: Compounds having the formula 1
    Type: Application
    Filed: July 23, 2003
    Publication date: August 19, 2004
    Inventors: John K. Pratt, David A. Betebenner, Pamela L. Donner, Brian E. Green, Dale J. Kempf, Keith F. McDaniel, Clarence J. Maring, Vincent S. Stoll, Rong Zhang
  • Publication number: 20040147739
    Abstract: Compounds useful as HCV anti-infectives having the formula: wherein the formula variables are as defined herein, are disclosed. Also disclosed are methods of making and using the same.
    Type: Application
    Filed: December 2, 2003
    Publication date: July 29, 2004
    Inventors: Deping Chai, Michael G. Darey, Dashyant Dhanak, Kevin J. Duffy, Greg A. Erickson, Duke M. Fitch, Adam T. Gates, Victor K. Johnston, Robert T. Sarisky, Matthew J. Sharp, Antony N. Shaw, Rosanna Tedesco, Kenneth J. Wiggall, Michael N. Zimmerman
  • Publication number: 20040097492
    Abstract: Compounds having the formula 1
    Type: Application
    Filed: November 1, 2002
    Publication date: May 20, 2004
    Inventors: John K. Pratt, David A. Betebenner, Pamela L. Donner, Brian E. Green, Dale J. Kempf, Keith F. McDaniel, Clarence J. Maring, Vincent S. Stoll, Rong Zhang
  • Patent number: 6737427
    Abstract: The claimed invention relates to methods of modulating mucin synthesis and the therapeutic application of compounds in controlling mucin over-production associated with diseases such as chronic obstructive pulmonary diseases (COPD) including asthma and chronic bronchitis, inflammatory lung diseases, cystic fibrosis and acute or chronic respiratory infectious diseases.
    Type: Grant
    Filed: January 31, 2001
    Date of Patent: May 18, 2004
    Assignee: Genaera Corporation
    Inventors: Yuhong Zhou, Roy C. Levitt, Nicholas C. Nicolaides, Steve Jones, Mike McLane
  • Publication number: 20040087577
    Abstract: Compounds having the formula 1
    Type: Application
    Filed: April 10, 2003
    Publication date: May 6, 2004
    Inventors: John K. Pratt, David A. Betebenner, Pemela L. Donner, Brian E. Green, Dale J. Kempf, Keith F. McDaniel, Clarence J. Maring, Vincent S. Stoll, Rong Zhang
  • Patent number: 6730668
    Abstract: The present invention relates to compound which are capable of preventing the extracellular release of inflammatory cytokines, said compounds, including all enantiomeric and diasteriomeric forms and pharmaceutically acceptable salts thereof, have the formula: wherein R comprises ethers or amines; R1 is: a) substituted or unsubstituted aryl; or b) substituted or unsubstituted heteroaryl; each R2 unit is independently selected from the group consisting of: a) hydrogen; b) —(CH2)jO(CH2)nR8; c) —(CH2)jNR9aR9b; d) —(CH2)jCO2R10; e) —(CH2)jOCO2R10 f) —(CH2)jCON(R10)2; g) —(CH2)jOCON(R10)2; h) two R2 units can be taken together to form a carbonyl unit; i) and mixtures thereof; R8, R9a, R9b, and R10 are each independently hydrogen, C1-C4 alkyl, and mixtures thereof; R9a and R9b can be taken together to form a carbocyclic or heterocyclic ring comprising from 3 to 7 atoms; two R10 units can be take together to form a carbocyclic or heterocyclic ring
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: May 4, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Michael Philip Clark, Matthew John Laufersweiler, Jane Far-Jine Djung, Michael George Natchus, Biswanath De
  • Publication number: 20040006074
    Abstract: Certain derivatives of acridones and benzothiadiazines have been found to have anti-cancer properties by virtue of their specific inhibition of the cyclin D dependent kinase CDK4. These molecules inhibit CDK4 activity more than they inhibit the activity of other such kinases (e.g. CDC2 and CDK2). This specificity results in an improved therapeutic index when used as drugs to treat susceptible cancers.
    Type: Application
    Filed: December 2, 2002
    Publication date: January 8, 2004
    Applicant: The Government of the United States of America
    Inventors: Michael J. Kelley, Kazuhiko Nakagawa, Barry Roy Dent
  • Patent number: 6656932
    Abstract: Selective MMP-13 inhibitors are benzo thiadiazines of the Formula or a pharmaceutically acceptable salt thereof, wherein R2 is hydrogen or alkyl; R1 and R3 include hydrogen, alkyl, and aryl, with the proviso that R3 is not (CH2)m biphenyl or (CH2)m substituted biphenyl; X is O or NH, n is 0, 1, or 2. The compounds of Formula I, or a pharmaceutically acceptable salt thereof, is useful for treating diseases mediated by an MMP-13 enzyme, including diseases selected from osteoarthritis, rheumatoid arthritis, cancer, inflammation, and heart failure.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: December 2, 2003
    Assignee: Warner-Lambert Company
    Inventors: Joseph Armand Picard, Michael William Wilson
  • Publication number: 20030220329
    Abstract: The present invention relates to a method of increasing the sensitivity of a hyperinsulinemic patient to the anti-obesity and antidiabetic effects of a &bgr; adrenergic receptor (&bgr;AR) agonist. The method comprises administering to the patient the &bgr;AR agonist and an agent that reduces plasma insulin levels and thereby increases the sensitivity of the patient to the effects of the &bgr;AR agonist.
    Type: Application
    Filed: March 24, 2003
    Publication date: November 27, 2003
    Applicant: DUKE UNIVERSITY
    Inventors: Richard S. Surwit, Sheila A. Collins
  • Patent number: RE40000
    Abstract: A method of treatment using a compound of Formula I: wherein: R1 is hydrogen, lower alkanoyl of up to 6 carbon atoms or aroyl selected from benzoyl and naphthoyl; R2 is hydrogen, lower alkyl of up to 6 carbon atoms or arylalkyl selected from benzyl, phenylethyl and phenylpropyl; R3 is hydrogen or lower alkyl of up to 6 carbon atoms; R4 is hydrogen or lower alkyl of up to 6 carbon atoms, or when X is oxygen, R4 together with R5 can represent —CH2—O—; X is a valency bond, —CH2, oxygen or sulfur; Ar is selected from phenyl, naphthyl, indanyl and tetrahydronapthyl; R5 and R6 are individually selected from hydrogen, fluorine, chlorine, bromine, hydroxyl, lower alkyl of up to 6 carbon atoms, a —CONH2— group, lower alkoxy of up to 6 carbon atoms, benzyloxy, lower alkylthio of up to 6 carbon atoms, lower alkysulphinyl of up to 6 carbon atoms and lower alkylsulphonyl of up to 6 carbon atoms; or R5 and R6 together represent methylenedioxy; or a pharmaceutically acceptable salt thereof, alone or in conjunction w
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: January 8, 2008
    Assignee: SB Pharmco Puerto Rico Inc.
    Inventors: Mary Ann Lukas-Laskey, Robert Ruffolo, Jr., Neil Howard Shusterman, Gisbert Sponer, Klaus Strein