Chalcogen Bonded Directly To Ring Carbon Of The Six-membered Hetero Ring Patents (Class 546/290)
  • Patent number: 8629278
    Abstract: Described herein are compounds useful in the modulation of blood uric acid levels, formulations containing them and methods of using them. In some embodiments, the compounds described herein are used in the treatment or prevention of disorders related to aberrant levels of uric acid.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: January 14, 2014
    Assignee: Ardea Biosciences, Inc.
    Inventors: Samedy Ouk, Esmir Gunic, Jean-Michel Vernier
  • Patent number: 8624034
    Abstract: The present invention is directed to a new class of hydroxamic acid derivatives, their use as LpxC inhibitors and, more specifically, their use to treat bacterial infections.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: January 7, 2014
    Assignee: Pfizer Inc.
    Inventors: Usa Reilly, Michael Melnick, Matthew F. Brown, Mark S. Plummer, Justin Montgomery, Ye Che, Loren Price
  • Patent number: 8623942
    Abstract: The present invention provides a liquid curable epoxy resin composition that has excellent storage stability and curing properties and provides a cured product having excellent properties, particularly, excellent organic solvent resistance. For that purpose, a clathrate containing a carboxylic acid compound and at least one selected from the group consisting of an imidazole compound represented by formula (I), wherein R1 to R4 each represent a hydrogen atom or the like, and 1,8-diazabicyclo[5.4.0]undecene-7 (DBU) is mixed in an epoxy resin. The liquid curable epoxy resin composition uses a liquid epoxy resin or an organic solvent.
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: January 7, 2014
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Masami Kaneko, Kazuo Ono, Natsuki Amanokura, Naoyuki Kamegaya
  • Publication number: 20130345430
    Abstract: A process for synthesizing pirfenidone from bromobenzene having less than about 0.15% by weight dibromobenze is disclosed. Also disclosed are processes of synthesizing pirfenidone without using ethyl acetate or n-butanol, and pirfenidone having controlled levels of ethyl acetate, n-butanol, di(5-methyl-2-pyridinone)benzenes, and other impurities having specified retention times. Also disclosed are formulated dosage forms including the disclosed pirfenidone.
    Type: Application
    Filed: July 22, 2013
    Publication date: December 26, 2013
    Applicant: INTERMUNE, INC.
    Inventors: Sabine M. Pyles, Michael Cyr, Ramachandran Radhakrishnan
  • Patent number: 8614229
    Abstract: The present invention relates to Substituted Indole Derivatives, compositions comprising at least one Substituted Indole Derivative, and methods of using these Substituted Indole Derivatives for treating or preventing a viral infection or a virus-related disorder in a patient.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: December 24, 2013
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Gopinadhan N. Anilkumar, Frank Bennett, Tin-Yau Chan, Kevin X. Chen, Mousumi Sannigrahi, Francisco Velazquez, Srikanth Venkatraman, Qingbei Zeng, Jose S. Duca, Charles A. Lesburg, Joseph A. Kozlowski, F. George Njoroge, Stuart B. Rosenblum, Neng-Yang Shih
  • Publication number: 20130327251
    Abstract: Novel tridentate-, bidentate-, and monodentate-based aromatic adsorbates including self-assembled monolayers (SAMs), especially, mixed multi-component SAMs, where the adsorbates comprise an aromatic ring including one head group or a plurality of dentate head groups and one tunable tail group or a plurality of tail groups and methods for making the same, and methods for using same, their use in the preparation of homogeneously mixed multi-component self-assembled monolayers (SAMs). The adsorbants and SAMs derived therefrom are ideally suited for biosensing, biosensing diagnostics, biological interfacial mimics, surface protections for nanoparticles, inert coatings for artificial implants, and corrosion-resistant coatings for microelectronics components.
    Type: Application
    Filed: March 7, 2013
    Publication date: December 12, 2013
    Applicant: THE UNIVERSITY OF HOUSTON SYSTEM
    Inventors: T. Randall Lee, Supachai Rittikulsittichai, Thomas Frank, Burapol Singhana
  • Patent number: 8604062
    Abstract: The present invention relates to a process for the preparation of a compound of formula (I) wherein R1 and R2 are as defined herein, which is useful as an intermediate in the preparation of active pharmaceutical compounds.
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: December 10, 2013
    Assignee: Hoffman-La Roche Inc.
    Inventors: Pascal Dott, Steven Paul Hanlon, Stefan Hildbrand, Hans Iding, Andrew Thomas, Pius Waldmeier
  • Patent number: 8603947
    Abstract: A description is given of (4-haloalkyl-3-thiobenzoyl)cyclohexanediones of the formula (I) and of their use as herbicides. In this formula (I), X, Y, R1, R2, R3, and R4 are radicals such as hydrogen and organic radicals such as alkyl. A and Z are oxygen or alkylene.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: December 10, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Hartmut Ahrens, Dieter Feucht, Elmar Gatzweiler, Isolde Haeuser-Hahn, Christopher Hugh Rosinger
  • Patent number: 8604063
    Abstract: The present invention relates to a compound of one of the formulas I to XXI; a pharmaceutical composition comprising at least one such compound; and the use of at least one such compound in preparing a drug to treat, in a subject, a genetic disease resulting from at least one splicing anomaly.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: December 10, 2013
    Assignees: Centre National de Recherche Scientifique, Institut Curie, Universite Montpellier 2 sciences et Techniques
    Inventors: Jamal Tazi, David Grierson, Florence Mahuteau-Betzer, Pierre Roux
  • Patent number: 8586755
    Abstract: Substituted nicotinamides, processes for their preparation, medicaments comprising these compounds and methods of using these compounds to treat pain, epilepsy, urinary incontinence, anxiety, dependency, mania, bipolar disorders, migraine, cognitive diseases, and/or dystonia-associated dyskinesias.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: November 19, 2013
    Assignee: Grünenthal GmbH
    Inventors: Sven Kühnert, Beatrix Merla, Gregor Bahrenberg, Wolfgang Schröder
  • Patent number: 8575352
    Abstract: The present invention provides compounds of Formula below: and analogues thereof where the various substituent groups, R1, R2, R3, R4, R5 A, and X are described herein; or a pharmaceutical salt thereof; a method of treating a condition such as hypertriglyceridemia and a process for preparing the compounds.
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: November 5, 2013
    Assignee: Eli Lilly and Company
    Inventors: Maria Carmen Fernandez, Lance Allen Pfeifer, Maria Rosario Gonzalez-Garcia
  • Patent number: 8563779
    Abstract: A description is given of (4-trifluoromethyl-3-thiobenzoyl)cyclohexanediones of the formula (I) and of their use as herbicides. In this formula (I), X, R1, R2, R3, and R4 are radicals such as hydrogen and organic radicals such as alkyl. A and Z are oxygen or alkylene.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: October 22, 2013
    Assignee: Bayer CropScience AG
    Inventors: Hartmut Ahrens, Andreas Van Almsick, Elmar Gatzweiler, Dieter Feucht, Isolde Haeuser-Hahn, Stefan Lehr, Christopher Hugh Rosinger
  • Patent number: 8558000
    Abstract: Disclosed herein is a process for preparing a compound of Formula (I), comprising the steps of: (a) reacting an aniline compound of Formula (II) and an carboxylic acid compound of Formula (III) or an activated carboxylic acid compound thereof, to provide a compound of Formula (IV); and (b) converting said protected amine group attached to said compound of Formula (IV) to an amine group to provide said compound of Formula (I); wherein PAm is a protected amine group. Processes to prepare the compounds of Formulae (II), (III), and (IV) are also disclosed.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: October 15, 2013
    Assignee: Bristol-Myers Squibb Company
    Inventors: Robert C. Livingston, William P. Gallagher
  • Patent number: 8552199
    Abstract: The invention relates to substituted indanes and derivatives thereof, to physiologically acceptable salts and physiologically functional derivatives thereof, to the production thereof, to drugs containing at least one substituted indane according to the invention or derivative thereof, and to the use of the substituted indanes according to the invention and to derivatives thereof as MCH antagonists.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: October 8, 2013
    Assignee: Sanofi
    Inventors: Lothar Schwink, Siegfried Stengelin, Matthias Gossel, Klaus Wirth
  • Publication number: 20130261309
    Abstract: The present invention generally relates to a novel process for preparing alkali metal pyrithione from pyridine N-oxide, using a sulfurination agent and a base agent. In particular, the present invention relates to an efficient process for preparing polyvalent metal complexes of sodium pyrithione from the alkali metal pyridine N-oxide described herein.
    Type: Application
    Filed: March 15, 2013
    Publication date: October 3, 2013
    Applicant: Arch Chemicals, Inc.
    Inventors: Rahim Hani, John J. Jardas, Richard Dumas, David Lei
  • Patent number: 8541588
    Abstract: The present invention relates to compounds of the formula and pharmaceutically acceptable salts, solvates or tautomers thereof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds, and the uses of such compounds, in particular for the treatment of pain.
    Type: Grant
    Filed: February 20, 2012
    Date of Patent: September 24, 2013
    Assignees: Pfizer Limited, Icagen, Inc.
    Inventors: Serge Beaudoin, Michael Christopher Laufersweiler, Christopher John Markworth, Brian Edward Marron, David Simon Millan, David James Rawson, Steven Michael Reister, Kosuke Sasaki, Robert Ian Storer, Paul Anthony Stupple, Nigel Alan Swain, Christopher William West, Shulan Zhou
  • Patent number: 8541589
    Abstract: Described herein are compounds useful in the modulation of blood uric acid levels, formulations containing them and methods of using them. In some embodiments, the compounds described herein are used in the treatment or prevention of disorders related to aberrant levels of uric acid.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: September 24, 2013
    Assignee: Ardea Biosciences, Inc.
    Inventors: Samedy Ouk, Esmir Gunic, Jean-Michel Vernier
  • Patent number: 8530461
    Abstract: Azetidine derivatives of which the following is exemplary and their use in the treatment of obesity, diabetes or dyslipidemia.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: September 10, 2013
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Bernd Nosse, Martin Fleck, Niklas Heine, Gerald Juergen Roth
  • Patent number: 8524896
    Abstract: A compound of the formula (I) where, for example, W, X and Y are each CH; R1 and R6 together with the adjacent nitrogen forms a 3 to 10-membered saturated ring, wherein the ring may contain, in addition to the nitrogen and carbon ring members, 1, 2 or 3 heteroatoms and/or heteroatom groups as ring members, independently of one another, selected from the group consisting of sulfur, CO, SO, SO2 and N—R7 and/or the ring may carry 1, 2 or 3 radicals, independently of one another, each selected, for example, from the group consisting of halogen, cyano, nitro, amino, and C1-C6-alkyl. R2 is, for example, halogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-haloalkoxy or C1-C6-alkoxy-C1-C6-alkoxy, and R7 is for example, R10C(?O), C1-C6 alkyl or C1-C6-haloalkyl; and/or salts thereof; and their use as pesticidal agents.
    Type: Grant
    Filed: March 2, 2009
    Date of Patent: September 3, 2013
    Assignee: Syngenta Crop Protection LLC
    Inventors: Peter Maienfisch, Ottmar Hueter, Peter Renold, Werner Zambach, Thomas Pitterna
  • Patent number: 8519140
    Abstract: A process for synthesizing pirfenidone from bromobenzene having less than about 0.15% by weight dibromobenze is disclosed. Also disclosed are processes of synthesizing pirfenidone without using ethyl acetate or n-butanol, and pirfenidone having controlled levels of ethyl acetate, n-butanol, di(5-methyl-2-pyridinone)benzenes, and other impurities having specified retention times. Also disclosed are formulated dosage forms including the disclosed pirfenidone.
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: August 27, 2013
    Assignee: Intermune, Inc.
    Inventors: Ramachandran Radhakrishnan, Michael Cyr, Sabine M. Pyles
  • Patent number: 8501963
    Abstract: The invention includes methods of processing an initial di-carbonyl compound by conversion to a cyclic compound. The cyclic compound is reacted with an alkylating agent to form a derivative having an alkylated ring nitrogen. The invention encompasses a method of producing an N-alkyl product. Ammonia content of a solution is adjusted to produce a ratio of ammonia to di-carboxylate compound of from about 1:1 to about 1.5:1. An alkylating agent is added and the initial compound is alkylated and cyclized. The invention includes methods of making N-methyl pyrrolidinone (NMP). Aqueous ammonia and succinate is introduced into a vessel and ammonia is adjusted to provide a ratio of ammonia to succinate of less than 2:1. A methylating agent is reacted with succinate at a temperature of from greater than 100° C. to about 400° C. to produce N-methyl succinimide which is purified and hydrogenated to form NMP.
    Type: Grant
    Filed: July 1, 2011
    Date of Patent: August 6, 2013
    Assignee: Battelle Memorial Institute
    Inventors: Todd A. Werpy, John G. Frye, Jr., James F. White, Johnathan E. Holladay, Alan H. Zacher
  • Patent number: 8471013
    Abstract: The present invention provides a process for reacting between a phenol derivative and an aromatic substrate under phenolate forming conditions comprising the following steps: (a) reacting a phenol derivative with a base in a polar organic solvent to obtain a phenolate salt, wherein water is removed form the reaction mixture during the reaction, (b) adding the aromatic substrate to the reaction mixture obtained in step (a), (c) heating the reaction mixture of step (b) to a temperature in the range of 80° to 1300° C., preferably, 90° to 1000° C. for 2 to 7 hours to obtain a phenoxy substituted aromatic substrate, (d) removing the solvent from the mixture of step (c) and optionally further isolating an purifying the phenoxy substituted aromatic substrate. Optionally, the removal of water during step (a) is in conjunction with partial removal of the organic solvent.
    Type: Grant
    Filed: December 16, 2007
    Date of Patent: June 25, 2013
    Assignee: Makhteshim Chemical Works, Ltd.
    Inventors: David Ovadia, Raya Sturkovich, David Leonov
  • Patent number: 8455654
    Abstract: A nanoscale pigment particle composition includes an organic benzimidazolone pigment, and a sterically bulky stabilizer compound, wherein the benzimidazolone pigment associates non-covalently with the sterically bulky stabilizer compound that is a substituted pyridine derivative; and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale pigment particles.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: June 4, 2013
    Assignees: Xerox Corporation, National Research Council of Canada
    Inventors: Rina Carlini, Darren Andrew Makeiff
  • Patent number: 8450347
    Abstract: The invention relates to a method of controlling feelings of pain in infants or diseased or elderly persons using a complete nutrition or a nutritional supplement. The method comprises administering increased levels of folic acid, vitamin B6 and vitamin B12 or their functional equivalents.
    Type: Grant
    Filed: February 19, 2008
    Date of Patent: May 28, 2013
    Assignee: N.V. Nutricia
    Inventors: Robert Johan Joseph Hageman, Jacob Geert Bindels
  • Publication number: 20130131056
    Abstract: The present invention relates to phenylethynyl compounds of formula I wherein R1, R2, X, L, R3, R4, R4?, cyc, and n are as defined in the specification and claims and to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical isomer and/or stereoisomer thereof. Compounds of formula I are positive allosteric modulators (PAM) of the metabotropic glutamate receptor subtype 5 (mGluR5). They are useful for the treatment of schizophrenia or cognitive diseases.
    Type: Application
    Filed: January 15, 2013
    Publication date: May 23, 2013
    Applicant: Hoffmann-La Roche Inc.
    Inventor: Hoffmann-La Roche Inc.
  • Patent number: 8445686
    Abstract: The present invention relates to novel 4-(4-pyridyl)-benzamides of the formula (I). The compounds I possess valuable therapeutic properties and are suitable, in particular, for treating diseases that respond to modulation of Rho kinases (ROCKs).
    Type: Grant
    Filed: August 26, 2008
    Date of Patent: May 21, 2013
    Assignee: AbbVie Inc.
    Inventors: Helmut Mack, Nicole Teusch, Bernhard K. Mueller, Wilfried Hornberger, Michael F. Jarvis, Daryl Sauer, Steve Swann, Jr., Dominique Bonafoux, Ryan Keddy, Adrian Donald Hobson, Anil Vasudevan
  • Publication number: 20130115288
    Abstract: A tablet characterized by comprising 5-methyl-1-phenyl-2-(1H)-pyridone as the main ingredient and, based on the main ingredient, 10 to 50 wt. % excipient, 5 to 40 wt. % disintegrator, 1 to 10 wt. % binder, 0.5 to 5 wt. % lubricant, 2 to 6 wt. % coating basis, and 0.05 to 3 wt. % light-shielding agent, wherein the odor or bitterness of the 5-methyl-1-phenyl-2-(1H)-pyridone is masked and the light stability is improved.
    Type: Application
    Filed: October 26, 2012
    Publication date: May 9, 2013
    Applicant: Shionogi & Co., Ltd.
    Inventor: Shionogi & Co. Ltd.
  • Publication number: 20130109862
    Abstract: Methods for the synthesis of 2-alkoxy-5-(pyridin-2-yl)pyridine of formula I or salts thereof are provided.
    Type: Application
    Filed: October 18, 2012
    Publication date: May 2, 2013
    Applicant: F.I.S. FABRICA ITALIANA SINTETICI S.p.A.
    Inventor: F.I.S. FABRICA ITALIANA SINTETICI S.p.A.
  • Publication number: 20130109652
    Abstract: The present invention relates to novel compounds, in particular novel pyridinone derivatives according to Formula (I) wherein all radicals are defined in the application. The compounds according to the invention are positive allosteric modulators of metabotropic receptors—subtype 2 (“mGluR2”) which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. In particular, such diseases are central nervous system disorders selected from the group of anxiety, schizophrenia, migraine, depression, and epilepsy. The invention is also directed to pharmaceutical compositions and processes to prepare such compounds and compositions, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR2 is involved.
    Type: Application
    Filed: December 20, 2012
    Publication date: May 2, 2013
    Applicants: Addex Pharmaceuticals S.A., Janssen Pharmaceuticals, Inc.
    Inventors: Janssen Pharmaceuticals, Inc., Addex Pharmaceuticals S.A.
  • Publication number: 20130102774
    Abstract: A process for transforming a group >C?O (I) in a compound into a group >C?S (II) or into a tautomeric form of group (II) in a reaction giving a thionated reaction product, by use of crystalline P2S5.2 C5H5N as a thionating agent. A thionating agent which is crystalline P2S5.2 C5H5N.
    Type: Application
    Filed: February 3, 2012
    Publication date: April 25, 2013
    Applicant: VIRONOVA AB
    Inventors: Birgitta Pettersson, Vedran Hasimbegovic, Per H Svensson, Jan Bergman
  • Patent number: 8426407
    Abstract: A 1-(substituted aryl)-5-trifluoromethyl-2-(1H)pyridone compounds and pharmaceutical acceptable salts, preparation methods and uses for preparing the drugs for treating fibrosis thereof.
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: April 23, 2013
    Assignee: Central South University
    Inventors: Gaoyun Hu, Lijian Tao, Jun Chen
  • Patent number: 8410107
    Abstract: The present invention relates to compounds of formula I, wherein A, R1 to R7 are defined in the description, and to pharmaceutically acceptable salts thereof. The present invention also relates to the manufacture of such compounds or their pharmaceutically acceptable salts, pharmaceutical compositions containing them and their use as medicaments for the treatment and/or prophylaxis of diseases which can be treated with HDL-cholesterol raising agents, such as dyslipidemia, atherosclerosis and cardiovascular diseases.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: April 2, 2013
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Uwe Grether, Paul Hebeisen, Torsten Hoffmann, Stephan Roever
  • Publication number: 20130059929
    Abstract: Cosmetic or dermatological preparations show improved sensory properties and sufficient microbiological stability due to the addition of benzethonium chloride, methylisothiazolinone, piroctone olamine and/or lauroyl ethyl arginate, the cosmetic or dermatological preparations not comprising any other preservatives, and are especially free of parabens and/or phenoxyethanol.
    Type: Application
    Filed: September 2, 2010
    Publication date: March 7, 2013
    Applicant: Beiersdorf AG
    Inventors: Manuela Koehler, Jens Schulz, Alexander Filbry, Rainer Kroepke, Lara Terstegen, Anke Pilzner, Horst Argembeaux
  • Publication number: 20130053565
    Abstract: Described herein are methods for synthesizing substituted 3-piperidone compounds. Notably, substituted 3-piperidones can also be prepared in enantiopure form. The methods may allow for preparation of highly substituted piperidine cores. Also disclosed are 3-piperidone compounds and pharmaceutical compositions comprising the compounds.
    Type: Application
    Filed: August 29, 2012
    Publication date: February 28, 2013
    Applicant: UNIVERSITY OF UTAH RESEARCH FOUNDATION
    Inventors: Janis Louie, Puneet Kumar
  • Patent number: 8383825
    Abstract: The present invention relates to drug delivery systems comprising ocular implant, which include organic molecules, capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation, in combination with a polymer, which polymer serves to control, modify, modulate and/or slow the release of the therapeutic component into the environment of the eye in which said composite is placed.
    Type: Grant
    Filed: July 7, 2011
    Date of Patent: February 26, 2013
    Assignee: Allergan, Inc.
    Inventors: Lon T. Spada, Jane Guo Shiah, Patrick Hughes, Thomas C. Malone, Gerald W. Devries, Jeffrey L. Edelman, Julie A. Wurster
  • Patent number: 8383824
    Abstract: Compounds having the formula I wherein wherein R1, R2 and R3 are as defined herein are Hepatitis C virus NS5b polymerase inhibitors with improved bioavailability. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: February 26, 2013
    Assignee: Roche Palo Alto LLC
    Inventor: Joshua Paul Gergely Taygerly
  • Patent number: 8383827
    Abstract: The present invention provides a compound of formula I; a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: February 26, 2013
    Assignee: Novartis AG
    Inventors: Sylvie Chamoin, Qi-Ying Hu, Julien Papillon
  • Patent number: 8383823
    Abstract: Disclosed herein are substituted N-Aryl pyridinone fibrotic inhibitors and/or collagen infiltration modulators of Formula I, process of preparation thereof, pharmaceutical compositions thereof, and methods of use thereof.
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: February 26, 2013
    Assignee: Auspex Pharmaceuticals
    Inventors: Thomas G. Gant, Sepehr Sarshar
  • Patent number: 8377422
    Abstract: Compounds of formula (I) wherein R1-R5, n and m have the same meaning as given in the description, having cooling properties are disclosed. Furthermore a process of their production and consumer products comprising them are disclosed.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: February 19, 2013
    Assignee: Givaudan S.A.
    Inventors: Stefan Michael Furrer, Thomas Scott McCluskey
  • Patent number: 8377932
    Abstract: 1-(substituted benzyl)-5-trifluoromethyl-2(1H)pyridone compounds and their pharmaceutical acceptable salts are disclosed. The preparation methods of the compounds and their salts and the use of the same for preparing the medicaments for treating fibrosis are also disclosed. New pyridine compounds and their salts are obtained from trifluoromethyl pyridone as starting material.
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: February 19, 2013
    Assignee: Central South University
    Inventors: Gaoyun Hu, Lijian Tao, Jun Chen
  • Patent number: 8367838
    Abstract: The invention relates to the use of compounds of formula I wherein the substituents are described in the description and claims for the treatment of psychoses, dysfunction in memory and learning, schizophrenia, dementia, attention deficit disorders or Alzheimer's disease. The invention also relates to some compounds of formula I and pharmaceutical compositions containing them.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: February 5, 2013
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Sabine Kolczewski, Hans-Peter Marty, Robert Narquizian, Emmanuel Pinard, Henri Stalder
  • Publication number: 20130018193
    Abstract: This invention relates to novel substituted pyridinones, their derivatives, pharmaceutically acceptable salts, solvates, and hydrates thereof. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering a TNF (tumor necrosis factor)-alpha production inhibitor/TGF (transforming growth factor)-beta inhibitor.
    Type: Application
    Filed: March 27, 2012
    Publication date: January 17, 2013
    Inventors: Julie F. Liu, Yong Dong
  • Patent number: 8349875
    Abstract: The invention is directed to compounds having the formula: wherein: Ar, r, Y, Z, Q, W, X, and R5-7 are as defined in the specification, and pharmaceutically acceptable salts thereof. These compounds have AT1 receptor antagonist activity and neprilysin inhibition activity. The invention is also directed to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: January 8, 2013
    Assignee: Theravance, Inc.
    Inventors: Paul Allegretti, Seok-Ki Choi, Roland Gendron, Paul Fatheree, Keith Jendza, Robert Murray McKinnell, Darren McMurtrie, Brooke Olson
  • Patent number: 8334307
    Abstract: Provided herein are hydroxypyridone derivatives, for example, a compound of Formula I, and pharmaceutical compositions thereof. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of a proliferative disease.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: December 18, 2012
    Assignee: Biotheryx Inc.
    Inventors: Frank Mercurio, Kyle W. H. Chan
  • Patent number: 8314244
    Abstract: The invention relates to a method for preparing an activated ester of the formula (I), where R is a (C1-C6) alkyl, aryl, heteroaryl, cycloalkyl, or heterocycloalkyl group, and ALK is a (C1-C6) alkylene group, said method consisting of reacting the dicyclohexylamine P1 salt and the disuccinimidyl carbonate (DSC) in a solvent in which the dicyclohexylamine salt of the N-hydroxysuccinimide P2 is precipitated. The invention also relates to products of the formula P1.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: November 20, 2012
    Assignee: Sanofi
    Inventor: Antony Bigot
  • Patent number: 8309734
    Abstract: This invention relates to novel phenyl amide or pyridyl amide derivatives of the formula wherein A1, A2, B1, B2 and R1 to R11 are as defined in the description and in the claims, as well as pharmaceutically acceptable salts thereof. These compounds are GPBAR1 agonists and can be used as medicaments for the treatment of diseases such as type II diabetes.
    Type: Grant
    Filed: October 19, 2009
    Date of Patent: November 13, 2012
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Caterina Bissantz, Henrietta Dehmlow, Rainer E. Martin, Ulrike Obst Sander, Hans Richter, Christoph Ullmer
  • Patent number: 8304413
    Abstract: Disclosed are compounds and methods for treating inflammatory and fibrotic disorders, including methods of modulating a stress activated protein kinase (SAPK) system with an active compound, wherein the active compound exhibits low potency for inhibition of the p38 MAPK; and wherein the contacting is conducted at a SAPK-modulating concentration that is at a low percentage inhibitory concentration for inhibition of the p38 MAPK by the compound. Also disclosed are derivatives and analogs of pirfenidone, useful for modulating a stress activated protein kinase (SAPK) system.
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: November 6, 2012
    Assignee: Intermune, Inc.
    Inventors: Karl Kossen, Scott D. Seiwert, Vladimir Serebryany, Donald Ruhrmund, Leonid Beigelman, Luca Francesco Mario Raveglia, Stefania Vallese, Ivana Bianchi, Tao Hu
  • Patent number: 8304550
    Abstract: Described is a process for preparing diaryl ethers of the formula (I) Ar—O—Ar???(I) In which Ar is an aryl or substituted aryl group and Ar? is an aryl, substituted aryl, heteroaryl or substituted heteroaryl group, by reacting an aryl of formula (II) or a aryloxy salt of formula (III) Ar—OH??(II) Ar—OR??(III) In which Ar has the same meaning as in formula (I) and R is an alkali metal, with an aryl or heteroaryl bromide of formula (IV) Ar?—Br??(IV) In which Ar? has the same meaning as in formula (I), characterized in that the reaction is carried out in the presence of a copper(I)salt and a 1-substituted imidazole as catalyst system.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: November 6, 2012
    Assignee: Saltigo GmbH
    Inventors: Alain Cotte, Nikolaus Muller, Matthias Gotta, Matthias Beller, Thomas Schareina, Alexander Zapf
  • Publication number: 20120270908
    Abstract: Therapeutic compounds of formula (I) wherein R1 is selected from the group consisting of C2-8alkyl, R2 is independently selected from the group consisting of C1-8alkyl, R3 is independently selected from the group consisting of H and C1-8alkyl, R4 is independently selected from the group consisting of C1-8alkyl or pharmaceutically acceptable salts thereof, pharmaceutical compositions containing the same, the compounds for use as medicaments, and use of the compounds for the manufacture of specific medicaments. Also, a method of treatment involving administration of the compounds. The compounds are useful for the treatment of age-related disorders accompanied with dysfunctional insulin receptor signaling.
    Type: Application
    Filed: June 27, 2012
    Publication date: October 25, 2012
    Inventors: Dmitri Valerievich BIRYUKOV, Igor Anatolievich POMYTKIN
  • Patent number: 8288557
    Abstract: Bivalent linkers derived from compounds of formulae (V), (VI), and (VII), where X1 and X2 are leaving groups and the other variables are as defined in the claims, to be included in or for preparing vitamin, drug, diagnostic agent, and/or imaging agent conjugates are described.
    Type: Grant
    Filed: July 22, 2005
    Date of Patent: October 16, 2012
    Assignee: Endocyte, Inc.
    Inventors: Iontcho Radoslavov Vlahov, Christopher Paul Leamon, Apparao Satyam, Stephen J. Howard