Chalcogen Attached Indirectly To The Five-membered Hetero Ring By Acyclic Nonionic Bonding Patents (Class 548/570)
  • Publication number: 20110257243
    Abstract: In one aspect, the invention relates to compounds of formula I: where R1-6 are as defined in the specification, or a pharmaceutically acceptable salt thereof. The compounds of formula I are serotonin and norepinephrine reuptake inhibitors. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.
    Type: Application
    Filed: June 30, 2011
    Publication date: October 20, 2011
    Applicant: THERAVANCE, INC.
    Inventors: Eric Stangeland, Daisuke Roland Saito, Adam Hughes, Jane Schmidt, Priscilla Van Dyke, Lori Jean Patterson
  • Publication number: 20110230540
    Abstract: Provided are manassantin compounds and methods of using the compounds. Provided are methods of treating a disease, the method comprising administering a compound according to Formula I. Further provided are pharmaceutical compositions comprising compounds according to Formula I. Also provided are methods of inhibiting HIF-1 in a cell, the methods comprising administering to the cell a compound according to Formula I.
    Type: Application
    Filed: November 19, 2009
    Publication date: September 22, 2011
    Applicant: DUKE UNIVERSITY
    Inventors: Jiyong Hong, Mark Dewhirst, Hyoungsu Kim, Amanda C. Kasper, Eui Jung Moon, Yongho Park, Ceshea M. Wooten
  • Patent number: 8008508
    Abstract: The present invention provides an organocatalyst of formula (I), wherein R1 is —H, —OH, —O—Si(R4)(R5)(R6) or C1-6alkoxy, in which R4, R5 and R6 are identical or different and independently selected from the group consisting of C1-6alkyl, phenyl and phenyl substituted with C1-6alkyl; R2 is —OH or ?O; X1 is one selected from the group consisting of —NH—, —S— and X2 is one selected from the group consisting of —C(?O)—, —CH2— and and X1 is different from X2. The high yield and enantioselectivity of an addition reaction are obtained by using the organocatalyst of the present invention.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: August 30, 2011
    Assignee: National Taiwan Normal University
    Inventors: Kwunmin Chen, Ying-Fang Ting, Hsuan-Hao Kuan, Pang-Min Liu, Chihliang Chang
  • Publication number: 20110207781
    Abstract: Compounds of Formula (I), in which the substituents are as defined in claim 1, are suitable for use as microbiocides.
    Type: Application
    Filed: June 9, 2009
    Publication date: August 25, 2011
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Daniel Stierli, Harald Walter, Sebastian Wendeborn, Antoine Daina
  • Patent number: 7951961
    Abstract: The present invention relates to an enantioselective synthesis of (+)-trans enantiomer of pyrrolidines substituted with flavones, represented by Formula 1 or salts thereof, which are inhibitors of cyclin dependant kinases and can be used for treatment of proliferative disorders such as cancer wherein Ar has the meaning as indicated in the claims.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: May 31, 2011
    Assignee: Piramal Life Sciences Limited
    Inventors: Meenakshi Sivakumar, Manoj Shukla, Pramod Kumar Jadhav, Ajit Borhade
  • Publication number: 20110059937
    Abstract: This invention relates to novel compounds and compositions thereof, useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Application
    Filed: November 12, 2010
    Publication date: March 10, 2011
    Inventor: Jakob Busch-Petersen
  • Publication number: 20110046139
    Abstract: The present invention relates to a compound of formula (I) including any stereochemically isomeric form thereof, wherein the substituents are as defined in the specification and the claims; a N-oxide thereof, a pharmaceutically acceptable salt thereof or a solvate thereof; provided that the compound is other than or a pharmaceutically acceptable salt thereof. The claimed compounds are useful for the treatment of a disease, the treatment of which is affected, mediated or facilitated by activating the GHS1A-r receptor.
    Type: Application
    Filed: April 27, 2009
    Publication date: February 24, 2011
    Inventors: Bruno Schoentjes, Alain Philippe Poncelet, Julien Georges Pierre-Olivier Doyon, Joannes Theodorus Maria Linders, Lieven Meerpoel, Luc August Laurentius Ver Donck
  • Publication number: 20110040104
    Abstract: The present invention provides an organocatalyst of formula (I), wherein R1 is —H, —OH, —O—Si(R4)(R5)(R6) or C1-6alkoxy, in which R4, R5 and R6 are identical or different and independently selected from the group consisting of C1-6alkyl, phenyl and phenyl substituted with C1-6alkyl; R2 is —OH or ?O; X1 is one selected from the group consisting of —NH—, —S— and X2 is one selected from the group consisting of —C(?O)—, —CH2— and and X1 is different from X2. The high yield and enantioselectivity of an addition reaction are obtained by using the organocatalyst of the present invention.
    Type: Application
    Filed: October 30, 2009
    Publication date: February 17, 2011
    Applicant: NATIONAL TAIWAN NORMAL UNIVERSITY
    Inventors: Kwunmin Chen, Ying-Fang Ting, Hsuan-Hao Kuan, Pang-Min Liu, Chihliang Chang
  • Patent number: 7888386
    Abstract: In one aspect, the invention relates to compounds of formula I: where a and R1-6 are as defined in the specification, or a pharmaceutically acceptable salt thereof. The compounds of formula I are serotonin and norepinephrine reuptake inhibitors. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: February 15, 2011
    Assignee: Theravance, Inc.
    Inventors: Eric L. Stangeland, Priscilla Van Dyke, Timothy J. Church, Lori Jean Patterson, Daisuke Roland Saito
  • Publication number: 20110021597
    Abstract: In one aspect, the invention relates to compounds of formula I: where R1-6 are as defined in the specification, or a pharmaceutically acceptable salt thereof. The compounds of formula I are serotonin and norepinephrine reuptake inhibitors. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.
    Type: Application
    Filed: July 14, 2010
    Publication date: January 27, 2011
    Inventors: Eric STANGELAND, Jane SCHMIDT, Daisuke Roland SAITO, Adam HUGHES, Lori Jean PATTERSON
  • Publication number: 20110009465
    Abstract: In one aspect, the invention relates to compounds of formula I: where R1-6 are as defined in the specification, or a pharmaceutically acceptable salt thereof. The compounds of formula I are serotonin and norepinephrine reuptake inhibitors. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.
    Type: Application
    Filed: July 12, 2010
    Publication date: January 13, 2011
    Inventors: Eric Stangeland, Daisuke Roland Saito, Adam Hughes, Jane Schmidt, Priscilla Van Dyke, Lori Jean Patterson
  • Patent number: 7834197
    Abstract: A quaternary ammonium salt of the formula (1), electrolytic solution and electrochemical device using the salt wherein R1 is straight-chain or branched alkyl having 1 to 4 carbon atoms, R2 is methyl or ethyl, and X? is a fluorine-containing anion.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: November 16, 2010
    Assignees: Otsuka Chemical Co., Ltd., Stella Chemifa Corporation
    Inventors: Tetsuo Nishida, Yasutaka Tashiro, Megumi Tomisaki, Masashi Yamamoto, Kazutaka Hirano, Akihiro Nabeshima, Hiroaki Tokuda, Kenji Sato, Takashi Higono
  • Patent number: 7834185
    Abstract: The invention provides compounds of formula I: in salt or zwitterionic form or a pharmaceutically acceptable salt thereof, wherein R1-6, a-e and Q 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: February 21, 2008
    Date of Patent: November 16, 2010
    Assignee: Theravance, Inc.
    Inventors: YuHua Ji, Craig Husfeld, Christopher Lange, Rick Lee, YongQi Mu
  • Publication number: 20100274027
    Abstract: The invention provides a novel process, novel process steps and novel intermediates useful in the synthesis of pharmaceutically active compounds, especially renin inhibitors, such as Allskiren. Inter alia, the invention provides a process for the manufacture of a compound of the formula III, wherein R, R1, R2, R3 and PG are as defined in the specification, or a salt thereof. The manufacture comprises (preferably consists of) reacting a compound of the formula I, with a reagent able to transform hydroxy into X where X is for example a leaving group.
    Type: Application
    Filed: June 25, 2010
    Publication date: October 28, 2010
    Applicant: NOVARTIS AG
    Inventors: Stuart John Mickel, Gottfried Sedelmeier, Hans Hirt, Frank Schäfer, Michael Foulkes, Walter Prikoszovich
  • Publication number: 20100256129
    Abstract: Provided herein are compounds of formulae I to II that bind to androgen receptors and/or modulate activity of androgen receptors; and to methods for making and using such compounds. Also provided are compositions including such compounds and methods for making and using such compositions.
    Type: Application
    Filed: December 12, 2008
    Publication date: October 7, 2010
    Inventor: Lin Zhi
  • Patent number: 7799954
    Abstract: Derivatives of dicarbonyl compounds having antitumor and antibiotic activity which can be used as anticancer agents.
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: September 21, 2010
    Assignee: Abraxis BioScience, LLC
    Inventors: Chunlin Tao, Qinwei Wang, Vuong Trieu, Neil Desai, Patrick Soon-Shiong
  • Patent number: 7786150
    Abstract: Disclosed herein is a compound having a structure or a pharmaceutically acceptable salt, or a prodrug thereof. Therapeutic methods, compositions, and medicaments related thereto are also disclosed.
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: August 31, 2010
    Inventors: David W. Old, Danny T. Dinh
  • Patent number: 7776910
    Abstract: Compounds of the formula I: wherein m, n, Ar, R1 and R2 are as defined herein. Methods of making the compounds and using the compounds are disclosed.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: August 17, 2010
    Assignee: Roche Palo Alto LLC
    Inventors: Francisco Javier Lopez-Tapia, Lee Edwin Lowrie, Jr., Dov Nitzan
  • Patent number: 7767831
    Abstract: The present invention provides a novel process, novel process steps and novel intermediates useful in the synthesis of pharmaceutically active compounds, especially renin inhibitors, such as Aliskiren. Inter alia, the invention provides a process for the manufacture of a compound of the formula III, wherein R, R1, R2, R3 and PG are as defined in the specification, or a salt thereof. The manufacture comprises (preferably consists of) reacting a compound of the formula I, with a reagent able to transform hydroxy into X where X is for example a leaving group.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: August 3, 2010
    Assignee: Novartis AG
    Inventors: Stuart J Mickel, Gottfried Sedelmeier, Hans Hirt, Frank Schäfer, Michael Foulkes, Walter Prikoszovich
  • Publication number: 20100160482
    Abstract: The invention relates to an ophthalmologic composition including a dye of the general formula I in which R1=substituted or unsubstituted hydrocarbon radical, R2=substituted or unsubstituted hydrocarbon radical with at least one polymerizable double bond, R3?H or substituted or unsubstituted hydrocarbon radical, R4?H, electron-withdrawing substituent or substituted or unsubstituted hydrocarbon radical and X?O, S, NH or NR5, wherein R5 is a substituted and/or unsubstituted hydrocarbon radical. Moreover, the invention relates to another ophthalmologic composition and an ophthalmologic lens.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 24, 2010
    Inventor: Juergen Nachbaur
  • Publication number: 20100152236
    Abstract: A compound represented by the formula (I) wherein ring A is a 5- to 8-membered ring optionally having further substituent(s) other than R6, R7 and R8, R1 is an electron-withdrawing group, R2, R3, R4 and R5 are each independently a hydrogen atom, a halogen atom, a group bonded via a carbon atom, a group bonded via a nitrogen atom, a group bonded via an oxygen atom or a group bonded via a sulfur atom, R6 is a halogen atom, a group bonded via a carbon atom, a group bonded via a nitrogen atom, a group bonded via an oxygen atom or a group bonded via a sulfur atom, R7 is a cyano group, a nitro group, an acyl group optionally having substituent(s), an optionally esterified or amidated carboxyl group or a hydrocarbon group optionally having substituent(s), or R6 and R7 optionally form, together with the carbon atom bonded thereto, a ring optionally having substituent(s), and R8 is a hydrogen atom, a halogen atom, a group bonded via a carbon atom, a group bonded via a nitrogen atom, a group bonded via an oxyg
    Type: Application
    Filed: August 1, 2006
    Publication date: June 17, 2010
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Satoshi Yamamoto, Atsushi Hasuoka
  • Patent number: 7728032
    Abstract: A chemical genus of biphenyl heterocycle derivative inhibitors of LTA4H (leukotriene A4 hydrolase) of the formula: is disclosed. In these compounds Q and Z are (CH2)1-10; in which one or two (CH2) may optionally be replaced by —O—, —NR1—, —SO—, —S(O)2—, —C(?O)— or —C?O(NH)—; Het is a 5-7 membered non-aromatic nitrogen heterocycle; and W is acyl, hydroxyl, carboxyl, amino, carboxamido, aminoacyl, —COOalkyl, —CHO, heterocyclyl, substituted aryl, or substituted heterocyclyl, or taken together ZW can be H or —COOalkyl. The compounds are useful for the treatment and prevention and prophylaxis of inflammatory diseases and disorders.
    Type: Grant
    Filed: August 2, 2007
    Date of Patent: June 1, 2010
    Assignee: deCODE genetics ehf
    Inventors: Vincent Sandanayaka, Pushpa Chandrasekar, Mark E. Gurney
  • Patent number: 7723377
    Abstract: Compounds that are central nervous system drug candidates for the treatment of cognitive decline and, more particularly, Alzheimer's disease are provided. Methods of treating, inhibiting, and/or abatement of cognitive decline and Alzheimer's disease with a derivative of ginger oil are also provided. Also provided is a method of conditioning biological extracts, such as a medicinal plant extract, by a reductive amination process to give nitrogen-containing derivatives.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: May 25, 2010
    Assignee: Cognition Therapeutics, Inc.
    Inventors: Gilbert M Rishton, Hiromi Arai, Zoya Kai, Cody Lee Fullenwider, Kristin Beierle
  • Publication number: 20100113803
    Abstract: The present invention relates to an enantioselective synthesis of (+)-trans enantiomer of pyrrolidines substituted with flavones, represented by Formula 1 or salts thereof, which are inhibitors of cyclin dependant kinases and can be used for treatment of proliferative disorders such as cancer. wherein Ar has the meaning as indicated in the claims.
    Type: Application
    Filed: July 7, 2006
    Publication date: May 6, 2010
    Inventors: Meenakshi Sivakumar, Manoj Shukla, Pramod Kumar Jadhav, Ajit Borhade
  • Patent number: 7692019
    Abstract: One aspect of the present invention relates to methods of synthesizing substituted piperidines. A second aspect of the present invention relates to stereoselective methods of synthesizing substituted piperidines. The methods of the present invention will find use in the synthesis of compounds useful for treatment of numerous ailments, conditions and diseases that afflict mammals, including but not limited to addiction and pain. An additional aspect of the present invention relates to the synthesis of combinatorial libraries of the substituted piperidines using the methods of the present invention. An additional aspect of the present invention relates to enantiomerically substituted pyrrolidines, piperidines, and azepines.
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: April 6, 2010
    Assignee: Sepracor Inc.
    Inventors: Brian M. Aquila, Thomas D. Bannister, Gregory D. Cuny, James R. Hauske, Michele L. R. Heffernan, Michael Z. Hoemann, Donald W. Kessler, Liming Shao, Xinhe Wu, Roger L. Xie
  • Publication number: 20100035959
    Abstract: Provided are novel compositions which uniquely inhibit sphingosine kinase Type 1 (SphK1) and which are useful in a number of applications including killing or damaging cancer cells, inducing apoptosis, inhibiting growth, metastasis and development of chemoresistance in cancer cells, leukemia, increasing the effectiveness of anti-cancer agents, attenuating immune reactivity, inhibiting survival signaling in cancer cells, and reducing symptoms of multiple sclerosis.
    Type: Application
    Filed: April 29, 2009
    Publication date: February 11, 2010
    Applicant: ENZO THERAPEUTICS, INC.C/O ENZO BIOCHEM, INC.
    Inventors: Robert Elliot Zipkin, Sarah Spiegel, Jeffrey Kroll Adams
  • Publication number: 20100022616
    Abstract: In one aspect, the invention relates to compounds of formula I: where a and R1-6 are as defined in the specification, or a pharmaceutically acceptable salt thereof. The compounds of formula I are serotonin and norepinephrine reuptake inhibitors. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.
    Type: Application
    Filed: July 23, 2009
    Publication date: January 28, 2010
    Inventors: Eric Stangeland, Priscilla Van Dyke, Timothy J. Church, Lori Jean Patterson, Daisuke Roland Saito
  • Patent number: 7632858
    Abstract: The invention provides for a pharmaceutical composition capable of modulating the androgen receptor comprising a compound of formula I wherein R1, R2, R3, X, Y, Z and G are as described herein. Further provided are methods of using such compounds for the treatment of nuclear hormone receptor-associated conditions, such as age related diseases, for example sarcopenia, and also provided are pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: November 13, 2003
    Date of Patent: December 15, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: Lawrence G. Hamann, David J. Augeri, Mark C. Manfredi
  • Publication number: 20090203763
    Abstract: Disclosed herein are substituted benzhydrylethers of Formula I, processes of preparation thereof, pharmaceutical compositions thereof, and methods of their use thereof.
    Type: Application
    Filed: January 22, 2009
    Publication date: August 13, 2009
    Applicant: AUSPEX PHARMACEUTICALS, INC.
    Inventor: Thomas G. Gant
  • Patent number: 7563789
    Abstract: The present invention relates to the compounds of the general formula (I), a composition for and a method of treating breast cancer or other proliferative disorders in a subject using a compound of general formula [I], wherein the substituents are as defined in the specification.
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: July 21, 2009
    Inventors: Gloria Long Anderson, Tawfeq Abdul-Raheem Kaimari
  • Publication number: 20090163462
    Abstract: The present invention relates to a chemical genus of biaryl substituted heterocycle inhibitors of LTA4H (leukotriene A4 hydrolase) useful for the treatment and prevention and prophylaxis of inflammatory diseases and disorders.
    Type: Application
    Filed: June 11, 2008
    Publication date: June 25, 2009
    Applicant: deCODE genetics, ehf
    Inventors: Vincent SANDANAYAKA, Jasbir Singh, Mark Gurney, Bjorn Mamat, Peng Yu, Louis Bedell, Lei Zhao, Rama K. Mishra
  • Patent number: 7550448
    Abstract: Disclosed herein is a compound having a structure or a pharmaceutically acceptable salt, or a prodrug thereof. Therapeutic methods, compositions, and medicaments related thereto are also disclosed.
    Type: Grant
    Filed: May 11, 2007
    Date of Patent: June 23, 2009
    Assignee: Allergan, Inc.
    Inventors: David W. Old, Danny T. Dinh
  • Publication number: 20090137495
    Abstract: The present application describes organic compounds that are useful for the treatment, prevention and/or amelioration of human diseases.
    Type: Application
    Filed: October 10, 2008
    Publication date: May 28, 2009
    Inventors: Shawn D. Britt, Lech Andrzej Ciszewski, Jiping Fu, Subramanian Karur, Yugang Liu, Peichao Lu, David Thomas Parker, Mahavir Prashad, Prakash Raman, Pascal Rigollier, Mohindra Seepersaud, Aregahegn Yifru, Rui Zheng
  • Patent number: 7511034
    Abstract: Novel dialkylhydroxybenzoic acid derivatives containing metal chelating groups are disclosed. The novel compounds are used as therapeutics for treating and/or preventing various medical dysfunctions and diseases arising from reactive oxygen species and/or excess Zn ions, in particular stroke, Parkinson's disease, Alzheimer's disease. The compounds have not only low toxicity but also similar or superior LPO inhibition activity to references. They also effectively inhibit the cerebral neuronal cell death by ROS and/or zinc ion, and show neuroprotective effects against ischemic neuronal degeneration.
    Type: Grant
    Filed: January 11, 2006
    Date of Patent: March 31, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eu-Gene Oh, Sung-Bo Ko, Kyung-Hwa Kim, In-Kyu Chang, Dennis W. Choi, Laura L. Dugan, Jae-Young Koh, In-Jae Shin, Moo-Ho Won
  • Publication number: 20090029947
    Abstract: The present invention is directed to novel, potent, and selective agents, which are agonists or antagonists of the one or more of the individual receptors of the S1P receptor family. The compounds of the invention are useful as therapeutics for treating medical conditions associated with agonism or antagonism of the individual receptors of the S1P receptor family.
    Type: Application
    Filed: March 11, 2008
    Publication date: January 29, 2009
    Inventors: Grier A. Wallace, Eric C. Breinlinger, Kevin P. Cusack, Shannon R. Fix-Stenzel, Thomas D. Gordon, Adrian D. Hobson, Martin E. Hayes, Graham K. Ansell, Pintipa Grongsaard
  • Patent number: 7446125
    Abstract: This invention relates to nitroproline derivative compounds and procedures for their preparation and the preparation of pharmaceutical compositions containing the compounds. The invention also relates to the administration of compounds of the invention as agents for the treatment of mammalian diseases whose pathogenic and pathophysiological mechanisms depend on or are significantly contributed by undesirable cellular and molecular activities or responses induced by integrin-dependent molecular interactions.
    Type: Grant
    Filed: April 14, 2006
    Date of Patent: November 4, 2008
    Assignees: Universidad del Pais Vasco, Dominion Pharmakine S.L.
    Inventors: Fernando Pedro Cossio, Eneko Aldaba Arévalo, Yosu Ion Vara Salazr, Aizpea Zubia Olascoaga, Silvia Vivanco Amato, Miren Lorea Mendoza Arteche, María Valcárcel Cuesta, Fernando Vidal Vanaclocha
  • Publication number: 20080234498
    Abstract: New compounds that bind to monoamine transporters are described. The compounds of the present invention can be racemic or pure R— or S-enantiomers. Certain preferred compounds of the present invention have a high selectively dopamine transporter versus the serotonin transporter. Preferred monoamine transporters for the practice of the present invention include the dopamine transporter, the serotonin transporter and the norepinephrine transporter.
    Type: Application
    Filed: October 8, 2004
    Publication date: September 25, 2008
    Applicants: PRESIDENT AND FELLOW OF HARVARD COLLEGE, ORGANIX, INC.
    Inventors: David Butler, Bertha K. Madras, Peter C. Meltzer
  • Publication number: 20080193574
    Abstract: Compounds that are central nervous system drug candidates for the treatment of cognitive decline and, more particularly, Alzheimer's disease are provided. Methods of treating, inhibiting, and/or abatement of cognitive decline and Alzheimer's disease with a derivative of ginger oil are also provided. Also provided is a method of conditioning biological extracts, such as a medicinal plant extract, by a reductive amination process to give nitrogen-containing derivatives.
    Type: Application
    Filed: September 28, 2007
    Publication date: August 14, 2008
    Inventors: Gilbert M. Rishton, Hiromi Arai, Zoya Kai, Cody Lee Fullenwider, Kristin Beierle
  • Patent number: 7358374
    Abstract: A method for removing impurities from racemic cis-6-phenyl-5-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-5,6,7,8-tetrahydronaphthalen-2-ol and purified cis-6-phenyl-5-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-5,6,7,8-tetrahydronaphthalen-2-ol useful as an estrogen agonist/antagonist.
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: April 15, 2008
    Assignee: Pfizer Inc.
    Inventors: Robert W. McLaughlin, Harry A. Watson, Jr., Constantine Sklavounos
  • Patent number: 7348356
    Abstract: Disclosed are compounds of formula (I) which are inhibitors of the beta-secretase enzyme and that are useful in the treatment or prevention of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease and pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the beta-secretase enzyme is involved.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: March 25, 2008
    Assignee: Merck & Co., Inc.
    Inventors: Craig A. Coburn, Shawn J. Stachel, Joseph P. Vacca
  • Patent number: 7335781
    Abstract: The present invention discloses an aminothiol compound having a general formula I wherein R1-R5 are substitutable ligands. Such compound can perform as a superior catalyst in an asymmetric addition reaction of organic metal compounds and aldehyde. According to the present invention, the aminothiol compound is needed only less than 0.02% based on main reactants to obtain enantioselectivity higher than 98% enantiomeric excess, whereby the asymmetric reactions can become very economic.
    Type: Grant
    Filed: March 23, 2004
    Date of Patent: February 26, 2008
    Assignee: Huey Jiin Co., Ltd.
    Inventors: Teng-Kuei Yang, Shi-Liang Tseng, To Liu, Nan-Kuang Chen
  • Patent number: 7291753
    Abstract: The invention relates to a process for the reduction of compounds comprising a carbon-carbon (C?C), carbon-oxygen (C?O), or carbon-nitrogen (C?N) double bond, to a corresponding hydrogenated alkane, alcohol or amine, comprising contacting a compound comprising the C?C, C?O or C?N double bond with a hydrogen donor solvent and a catalyst comprising a metal complex having a tridentate aminodiphosphine ligand under transfer hydrogenation conditions.
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: November 6, 2007
    Inventor: Kamaluddin Abdur-Rashid
  • Patent number: 7268132
    Abstract: The present invention is directed to chemical compositions of substituted thioacetamides, processes for the preparation thereof and uses of the compositions in the treatment of diseases.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: September 11, 2007
    Assignee: Cephalon, Inc.
    Inventors: Edward R. Bacon, Sankar Chatterjee, Derek Dunn, John P. Mallamo
  • Patent number: 7244852
    Abstract: The invention relates to a process for preparing 2-methylpyrrolidine and, more particularly, specific enantiomers of 2-methylpyrrolidine. Novel intermediates also are described.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: July 17, 2007
    Assignee: Abbott Laboratories
    Inventors: Yi-Yin Ku, Marlon D. Cowart, Padam N. Sharma
  • Patent number: 7244859
    Abstract: The invention is a method for producing ?-aminopentadienoate derivatives of formula (1), the method comprising reacting a streptocyanine derivative of formula (2) with an ester derivative of formula (3) in the presence of an organic base.
    Type: Grant
    Filed: March 25, 2003
    Date of Patent: July 17, 2007
    Assignee: Fujifilm Corporation
    Inventors: Akihiko Ikegawa, Masuji Motoki, Katsuyoshi Yamakawa
  • Patent number: 7229988
    Abstract: The present invention provides novel dialkylhydroxybenzoic acid derivatives containing metal chelating groups and the use of the novel compounds as therapeutics for treating and/or preventing various medical dysfunctions and diseases arising from reactive oxygen species and/or excess Zn ions, in particular stroke, Parkinson's disease, Alzheimer's disease. The compounds of the invention have not only low toxicity but also similar or superior LPO inhibition activity to references. They also effectively inhibit the cerebral neuronal cell death by ROS and/or zinc ion, and show neuroprotective effects against ischemic neuronal degeneration.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: June 12, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eu-Gene Oh, Sung-Bo Ko, Kyung-Hwa Kim, In-Kyu Chang, Dennis W. Choi, Laura L. Dugan, Jae-Young Koh, In-Jae Shin, Moo-Ho Won
  • Patent number: 7132551
    Abstract: One aspect of the present invention relates to heterocyclic compounds. A second aspect of the present invention relates to the use of the heterocyclic compounds as ligands for various mammalian cellular receptors, including dopamine, serotonin, or norepinephrine transporters. The compounds of the present invention will find use in the treatment of numerous ailments, conditions and diseases which afflict mammals, including but not limited to addiction, anxiety, depression, sexual dysfunction, hypertension, migraine, Alzheimer's disease, obesity, emesis, psychosis, schizophrenia, Parkinson's disease, inflammatory pain, neuropathic pain, Lesche-Nyhane disease, Wilson's disease, and Tourette's syndrome. An additional aspect of the present invention relates to the synthesis of combinatorial libraries of the heterocyclic compounds, and the screening of those libraries for biological activity, e.g., in assays based on dopamine transporters.
    Type: Grant
    Filed: June 26, 2003
    Date of Patent: November 7, 2006
    Assignee: Sepracor Inc.
    Inventors: Brian M. Aquila, Thomas D. Bannister, Gregory D. Cuny, James R. Hauske, Joanne M. Holland, Paul E. Persons, Heike S. Radeke, Fengjiang Wang, Liming Shao
  • Patent number: 7109217
    Abstract: Disclosed are compounds of formula (I) which are inhibitors of the beta-secretase enzyme and that are useful in the treatment or prevention of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease and pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the beta-secretase enzyme is involved.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: September 19, 2006
    Assignee: Merck & Co., Inc.
    Inventors: Craig A. Coburn, Shawn J. Stachel, Joseph P. Vacca
  • Patent number: 7071212
    Abstract: The invention is concerned with novel N-(4-carbamimidoyl-phenyl)-glycine derivatives of the formula: wherein R1, E, X1 to X4 and G1 and G2 are as defined in the description and the claims, as well as hydrates or solvates and physiologically usable salts thereof.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: July 4, 2006
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Jean Ackermann, Leo Alig, Alexander Chucholowski, Katrin Groebke, Kurt Hilpert, Holger Kuehne, Ulrike Obst, Lutz Weber, Hans Peter Wessel
  • Patent number: RE39558
    Abstract: Compounds of this formula are useful for treating or preventing, obesity, breast cancer, osteoporosis, endometriosis, cardiovascular disease and prostatic disease.
    Type: Grant
    Filed: December 23, 2004
    Date of Patent: April 10, 2007
    Assignee: Pfizer Inc.
    Inventors: Kimberly O. Cameron, Paul A. DaSilva Jardine, Robert L. Rosati