Nitrogen Or -c(=x)-, Wherein X Is Chalcogen, Bonded Directly To The Hetero Ring Patents (Class 548/953)
  • Patent number: 8299053
    Abstract: The present invention provides cyclic nitro compound, pharmaceutical compositions of cyclic nitro compounds and methods of using cyclic nitro compounds and/or pharmaceutical compositions thereof to treat or prevent diseases or disorders characterized by abnormal cell proliferation, such as cancer, inflammation, cardiovascular disease and autoimmune disease.
    Type: Grant
    Filed: March 4, 2009
    Date of Patent: October 30, 2012
    Assignees: RadioRx, Inc., Alliant Techsystems Inc.
    Inventors: Mark D. Bednarski, Lynn M. Oehler, legal representative, Susan Knox, Louis Cannizzo, Kirstin Warner, Robert Wardle, Stephen Velarde, Shoucheng Ning
  • Publication number: 20120252776
    Abstract: Disclosed herein are novel C4-monomethyl triterpenoid compounds and derivatives thereof, including those of the formula: wherein the variables are defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds. Methods and intermediates useful for making the compounds, and methods of using the compounds, for example as antioxidant inflammation modulators, and compositions thereof are also provided.
    Type: Application
    Filed: March 12, 2012
    Publication date: October 4, 2012
    Inventors: Eric Anderson, Christopher F. Bender, Xiaofeng Liu, Xin Jiang, Melean Visnick
  • Publication number: 20120245137
    Abstract: Methods and compounds effective in ameliorating conditions characterized by unwanted calcium channel activity, particularly unwanted N-type and/or T-type calcium channel activity, are disclosed. Specifically, a series of compounds containing aryl sulphone derivatives, as exemplified by Formula (I).
    Type: Application
    Filed: September 17, 2010
    Publication date: September 27, 2012
    Applicant: Zalicus Pharmaceuticals Ltd.
    Inventors: Hassan A. Pajouhesh, Robert Galemmo, JR., Richard Holland, Yuanxi Zhou, Yongbao Zhu, Eric Simonson, Navjot Chahal, Mike Grimwood
  • Patent number: 8273902
    Abstract: A Process for production of 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or salts thereof which comprises using as a starting compound as a (phenylthio)acetic acid derivative or salts thereof represented by the general formula: wherein X1 represents a halogen atom, is useful as a safe process for mass production of 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or salts thereof which is useful as a remedy for disease of central and peripheral nerve.
    Type: Grant
    Filed: January 6, 2011
    Date of Patent: September 25, 2012
    Assignee: Toyama Chemical Co., Ltd.
    Inventors: Akihito Saitoh, Yoshiaki Suzuki, Kenji Yonezawa, Mitsuhide Kawamura, Takahiko Kusanagi, Takashi Nakai
  • Publication number: 20120228151
    Abstract: An extraction component enabling the concurrent recovery of gold and/or palladium selectively from a hydrochloric acid media containing the base metals and other contaminants. The disclosed extractant disclosed eliminates the conventional multi-step process for such extraction by providing for an extraction method which uses a single solvent extraction reagent. Further enhancing the conventional multi step process, the conventional scrubbing stage is eliminated by a single stripping stage. The resulting solutions can be obtained from leaching many types of material such as copper anode slimes, the treatment of scrap such as electronic circuit boards and plating effluents, PGM, or refractory gold ores.
    Type: Application
    Filed: March 7, 2011
    Publication date: September 13, 2012
    Inventors: Loghman Moradi, Hiwa Salimi, Mohammad Piltan, Issa Yavari
  • Publication number: 20120232053
    Abstract: The invention provides compounds of the formula: in salt or zwitterionic form or a pharmaceutically acceptable salt thereof, wherein R1-6, a, Z 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: Application
    Filed: May 17, 2012
    Publication date: September 13, 2012
    Applicant: THERAVANCE, INC.
    Inventors: Craig Husfeld, YuHua Ji, Rick Lee, Li Li, YongQi Mu, Cameron Smith, Johnny Uy
  • Publication number: 20120220564
    Abstract: Methods and compounds effective in ameliorating conditions characterized by unwanted calcium channel activity, particularly unwanted T-type calcium channel activity are disclosed using a series of compounds containing N-acylated cyclic amines linked to an a?l ring as shown in formula (I).
    Type: Application
    Filed: September 17, 2010
    Publication date: August 30, 2012
    Applicant: Zalicus Pharmaceuticals Ltd.
    Inventors: Hassan Pajouhesh, Yongbao Zhu, Yuanxi Zhou, Michael E. Grimwood, Eric Simonson
  • Patent number: 8236792
    Abstract: Certain substituted pyrrolidine amide compounds are histamine H3 receptor modulators useful in the treatment of histamine H3 receptor-mediated diseases.
    Type: Grant
    Filed: May 19, 2009
    Date of Patent: August 7, 2012
    Assignee: Janssen Pharmaceutica NV
    Inventors: Nicholas I Carruthers, Michael A. Letavic, Kiev S. Ly, Neelakandha S. Mani, Daniel J. Pippel, Chandravadan R. Shah, Akinola Soyode-Johnson, Emily M. Stocking, Lana Young
  • Patent number: 8232269
    Abstract: A compound of Formula (I), or a pharmaceutically acceptable salt or solvate thereof, wherein, R1 and R2 each independently represent H, halogen, CF3, C1-3 alkyl or C1-3 alkoxy; R3 represents C1-6 alkyl, C3-6 cycloalkyl, phenyl (optionally substituted by one or more substituents each independently selected from Ra) or Het (optionally substituted by one or more substituents each independently selected from OH, oxo, or C1-4 alkyl); R4 represents H or C1-3 alkyl; R5 represents C1-6 alkyl (optionally substituted by one or more substituents each independently selected from Rb), C3-6 cycloalkyl (optionally substituted by one or more substituents each independently selected from oxo or OH), or Het2 (optionally substituted by one or more substituents each independently selected from Rd); oxygen atom or 1 sulphur atom, or (c) 1 oxygen atom or 1 sulphur atom, (optionally substituted by one or more substituents each independently selected from OH, oxo or C1-4 alkyl); and R6 represents C1-3 alkyl (optionally substitu
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: July 31, 2012
    Assignee: Pfizer Inc.
    Inventors: Karl Richard Gibson, Martin Peter Green, Toby James Underwood, Florian Wakenhut
  • Publication number: 20120190649
    Abstract: Compounds that have agonist activity at one or more of the S1P receptors are provided. The compounds are sphingosine analogs that, after phosphorylation, can behave as agonists at S1P receptors.
    Type: Application
    Filed: August 5, 2010
    Publication date: July 26, 2012
    Applicant: BIOGEN IDEC MA INC.
    Inventors: Jermaine Thomas, Xiaogao Liu, Edward Yin-Shiang Lin, Guo Zhu Zheng, Bin Ma, Richard D. Caldwell, Kevin M. Guckian, Gnanasambandam Kumaravel, Arthur G. Taveras
  • Publication number: 20120178732
    Abstract: The invention relates to substituted phenoxyacetic acids of formula (I), where the variables are as defined in claim 1, as useful pharmaceutical compounds for treating respiratory disorders, pharmaceutical compositions containing them, and processes for their preparation.
    Type: Application
    Filed: December 6, 2011
    Publication date: July 12, 2012
    Inventors: Timothy Jon Luker, Timothy Nicholas Birkinshaw, Rukhsana Tasneem Mohammed
  • Publication number: 20120171116
    Abstract: The present invention includes arginase enzyme inhibitors, compositions comprising these arginase inhibitors, and methods of treating or diagnosing conditions characterized either by abnormally high arginase activity or abnormally low nitric oxide levels in a mammal, comprising administering compositions of the invention to the mammal.
    Type: Application
    Filed: July 26, 2011
    Publication date: July 5, 2012
    Inventors: Bruce Edward Tomczuk, Gary Lee Olson, Richard Scott Pottorf, Jane Wang, Bhaskara Rao Nallaganchu
  • Patent number: 8207355
    Abstract: This invention discloses and claims an industrial method for the production of azetidine derivatives, such as, N-(1-benzhydrylazetidin-3-yl)-N-phenylmethylsulphonamide.
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: June 26, 2012
    Assignee: Sanofi-Aventis
    Inventors: Antony Bigot, Philippe Boffelli, Maxime Lampilas, Pascale Marolleau, Alain Medard, Gilles Oddon, Daniel Varraillon
  • Patent number: 8207155
    Abstract: In one aspect, the invention relates to compounds which are useful as inhibitors of glycine type 1 transporter (GlyT1) activity; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating disorders associated with glycine type 1 transporter (GlyT1) activity using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: June 26, 2012
    Assignee: Vanderbilt University
    Inventors: Craig W. Lindsley, P. Jeffrey Conn, Richard Williams, Carrie K. Jones, Douglas J. Sheffler
  • Publication number: 20120149860
    Abstract: A compound represented by the following formula (a): CH2?CR1—CONJ-CKR2—(CH2)n—COO-Q1-Rf1??(a) is provided. This compound is capable of forming a polymer having an oil repellency equivalent to polymers containing a polyfluoroalkyl group containing at least 8 carbon atoms, although the polyfluoroalkyl group contains up to 6 carbon atoms. In the formula, R1 is hydrogen atom or methyl group, R2 is hydrogen atom or a group represented by —(CH2)m—COO-Q2-Rf2 (r), n and m are independently an integer of 0 to 4, Rf1 and Rf2 are independently a polyfluoroalkyl group or a polyfluoroether group containing 1 to 6 carbon atoms, Q1 and Q2 are independently single bond or a divalent linkage group, J is hydrogen atom or an alkyl group containing 1 to 3 carbon atoms, K is hydrogen atom or an alkyl group containing 1 to 3 carbon atoms, and j and k are independently single bond or an alkylene group containing 1 to 3 carbon atoms with the proviso that j and k are not simultaneously single bond.
    Type: Application
    Filed: August 17, 2010
    Publication date: June 14, 2012
    Applicant: AGC SEIMI CHEMICAL CO.,LTD.
    Inventors: Fusae Ishiwata, Ryo Hirabayashi, Hirotaka Shimizu
  • Publication number: 20120142661
    Abstract: The present invention relates to novel oxime azetidine derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
    Type: Application
    Filed: November 21, 2011
    Publication date: June 7, 2012
    Applicant: ALLERGAN, INC.
    Inventors: Wenkui K. Fang, Liming Wang, Evelyn G. Corpuz, Ken Chow, Wha-Bin IM
  • Publication number: 20120142666
    Abstract: Compounds of the formula (I), (II) and (III) which modulate the CB2 receptor are disclosed. Compounds according to the invention bind to and are agonists of the CB2 receptor, and are useful for treating inflammation. Those compounds which are agonists are additionally useful for treating pain.
    Type: Application
    Filed: June 8, 2010
    Publication date: June 7, 2012
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Eugene Richard Hickey, Doris Riether, David Smith Thomson, Lifen Wu, Renee M. Zindell
  • Publication number: 20120142662
    Abstract: The present invention relates to novel azetidine derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
    Type: Application
    Filed: November 28, 2011
    Publication date: June 7, 2012
    Applicant: ALLERGAN, INC.
    Inventors: Santosh C. SINHA, Smita S. BHAT, Evelyn G. CORPUZ, Ken CHOW, Wenkui K. FANG, Wha-Bin IM
  • Patent number: 8188090
    Abstract: The invention is concerned with the compounds of formula I: and pharmaceutically acceptable salts and esters thereof, wherein X, Q and R1-R3 are defined in the detailed description and claims. The invention is also concerned with the compounds of formula Z: and pharmaceutically acceptable salts and esters thereof, wherein R1-R3 are defined in the detailed description and claims. In addition, the present invention relates to methods of manufacturing and using the compounds of formula I and Z as well as pharmaceutical compositions containing such compounds. The compounds of formula I and Z are antagonists or partial agonists at the CRTH2 receptor and may be useful in treating diseases and disorders associated with that receptor such as asthma.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: May 29, 2012
    Assignee: Hoffman-La Roche Inc.
    Inventors: Fariborz Firooznia, Tai-An Lin, Sung-Sau So, Baoxia Wang, HongYing Yun
  • Publication number: 20120129828
    Abstract: The present invention relates to compounds of Formula (I) that are have activity as S1P1 receptor modulating agents, more specifically to specifically compounds that are S1P1 receptor agonists. The invention also related to the use of such compounds to treat diseases associated with inappropriate S1P1 receptor activity such as autoimmune diseases.
    Type: Application
    Filed: June 18, 2009
    Publication date: May 24, 2012
    Inventors: Victor J. Cee, Jian Lin, Xiang Y. Yu, Zhaoda Zhang
  • Patent number: 8178698
    Abstract: The present invention provides cyclic nitro compounds, pharmaceutical compositions of cyclic nitro compounds and methods of using cyclic nitro compounds and/or pharmaceutical compositions thereof to treat or prevent diseases or disorders characterized by abnormal cell proliferation, such as cancer, inflammation, cardiovascular disease and autoimmune disease.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: May 15, 2012
    Assignee: Alliant Techsystems Inc.
    Inventors: Louis F. Cannizzo, Kirstin F. Warner, Robert B. Wardle, Stephen P. Velarde
  • Publication number: 20120115840
    Abstract: This invention relates to a hemifumarate salt of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine-3-carboxylic acid (Compound I), to pharmaceutical compositions comprising this salt, to processes for forming this salt and to its use in medical treatment. In addition, the present invention also relates to new polymorphic forms of the hemifumarate salt form of Compound I, as well as to pharmaceutical compositions comprising these polymorphic forms, to processes for obtaining them, and their use in medical treatment.
    Type: Application
    Filed: December 16, 2009
    Publication date: May 10, 2012
    Inventors: Lech Ciszewski, Marilyn De La Cruz, Piotr H. Karpinski, Michael Mutz, Christian Riegert, Caspar Vogel, Ricardo Schneeberger
  • Publication number: 20120115819
    Abstract: The present invention is directed to a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof. The variables for Structural Formula (I) are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula (I) and its therapeutic use.
    Type: Application
    Filed: May 13, 2010
    Publication date: May 10, 2012
    Inventors: Roger B. Clark, Diana Katharine Hunt, Louis Plamondon, Cuixiang Sun, Xiao-Yi Xiao, Magnus P. Rönn
  • Publication number: 20120115841
    Abstract: The present invention relates to bridged spiro[2.4]heptane derivatives of formula (I), wherein W, Y, Z, R1 and R2 are as defined in the description, their preparation and their use as pharmaceutically active compounds as ALX receptor and/or FPRL2 agonists for the treatment of inflammatory and obstructive airways diseases.
    Type: Application
    Filed: May 17, 2010
    Publication date: May 10, 2012
    Applicant: ACTELION PHARMACEUTICALS LTD.
    Inventors: Daniel Bur, Olivier Corminboeuf, Sylvaine Cren, Corinna Grisostomi, Xavier Leroy, Sylvia Richard-Bildstein
  • Patent number: 8173634
    Abstract: This invention relates to a novel crystalline form (Form A) of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine-3-carboxylic acid (Compound I), to pharmaceutical compositions comprising this crystalline form, to processes for forming it and to its use in medical treatment.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: May 8, 2012
    Assignee: Novartis AG
    Inventors: Yugang Liu, Dimitris Papoutsakis, Elizabeth Roddy
  • Publication number: 20120101080
    Abstract: The invention relates to a pharmaceutical composition comprising a compound of formula (1) wherein R1 is optionally substituted phenyl, optionally substituted pyridyl or optionally substituted indolyl; R2 is (CH2)n wherein n is 0, 1, 2, 3 or 4; R3 is (CH2)mR3A wherein m is 0, 1, 2, 3 or 4, and R3A is methyl, isopropyl, tert-butyl, OCH3, OH, optionally substituted phenoxy, C?CH, C?N, optionally substituted phenyl, furanyl or thienyl; A is a ring containing X1 with the meaning O, S, NH, N(CH3) or CH2; and X2 is O, S or NH; and a compound of formula (2) wherein R4 is optionally substituted phenyl, optionally substituted pyridyl, optionally substituted indolyl, —NR7R8; or —NH—N?CH—R9; and substituents R5 to R9 have the meanings indicated in the description, in particular ethionamide. The pharmaceutical composition is useful, e.g., in the treatment of multidrug-resistant tuberculosis.
    Type: Application
    Filed: June 25, 2010
    Publication date: April 26, 2012
    Applicant: BioVersys AG
    Inventors: Ronald Schoenmakers, Wilfried Weber, Marc Gitzinger, Martin Fussenegger, Marcel Tigges, Peter Schneider
  • Publication number: 20120094973
    Abstract: The present invention provides a catechol-based derivative and a pharmaceutical acceptable salt therefrom and a solvate therefrom. A pharmaceutical composition for preventing or treating diabetes and ischemia, comprising a catechol-based derivative of formula (I) and at least one selected from the group consisting of a pharmaceutical excipient, a diluent and a carrier.
    Type: Application
    Filed: December 21, 2011
    Publication date: April 19, 2012
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventors: Yueh-Hsiung Kuo, Ming-Jai Su
  • Publication number: 20120088749
    Abstract: The present invention relates to amides that have activity as S1P receptor modulating agents and the use of such compounds to treat diseases associated with inappropriate S1P receptor activity. The compounds may be used as immunomodulators, e.g., for treating or preventing diseases such as autoimmune and related immune disorders including systemic lupus erythematosus, inflammatory bowel diseases such as Crohn's disease and ulcerative colitis, type I diabetes, uveitis, psoriasis, myasthenia gravis, rheumatoid arthritis, non-glomerular nephrosis, hepatitis, Behçet's disease, glomerulonephritis, chronic thrombocytopenic purpura, hemolytic anemia, hepatitis and Wegner's granuloma; and for treating other conditions.
    Type: Application
    Filed: December 16, 2011
    Publication date: April 12, 2012
    Applicants: EPIX PHARMACEUTICALS, INC., AMGEN, INC.
    Inventors: Susana C. Neira, Xiang Yu, Roland Burli, Victor Cee, Brian Lanman
  • Publication number: 20120064060
    Abstract: Provided are: a compound represented by formula (I): (wherein ring A and ring D each represent a cyclic group which may have a substituent(s); E and G each represent a bond or a spacer having 1 to 8 atoms in its main chain; L represents a hydrogen atom or a substituent; X represents amino which may have a substituent(s), or a heterocylic group which contains at least one nitrogen atom and which may have a substituent(s); n represents 0 to 3, and when n is 2 or more, a plurality of ring A's may be the same or different from one another); a salt, an N-oxide form, a solvate, or a prodrug thereof; and a medicament which includes those. The compound of formula (I) is capable of binding S1P receptors (in particular, EDG-1 and/or EDG-6), and useful for preventing and/or treating rejection in transplantation, autoimmune diseases, allergic diseases, etc.
    Type: Application
    Filed: September 7, 2011
    Publication date: March 15, 2012
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Hiromu HABASHITA, Shinji NAKADE
  • Publication number: 20120058986
    Abstract: Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula (I) as follows: wherein Q and Z are defined herein.
    Type: Application
    Filed: September 2, 2011
    Publication date: March 8, 2012
    Inventors: Peter J. Connolly, Mark J. Macielag, Bin Zhu
  • Publication number: 20120040960
    Abstract: The present invention comprises compounds of Formula (I): wherein: X, R1, R2, R3, and R4 are as defined in the specification. The invention also comprises a method of preventing, treating or ameliorating a syndrome, disorder or disease, wherein said syndrome, disorder or disease is type II diabetes, obesity and asthma. The invention also comprises a method of inhibiting CCR2 activity in a mammal by administration of a therapeutically effective amount of at least one compound of Formula (I).
    Type: Application
    Filed: October 25, 2011
    Publication date: February 16, 2012
    Inventors: Xuqing Zhang, Heather Rae Hufnagel, Cuifen Hou, Dana L. Johnson, Zhihua Sui
  • Publication number: 20120035149
    Abstract: Contemplated compounds, compositions, and methods of prokineticin antagonists are presented where a prokineticin antagonist is used in the treatment and prevention of various conditions and disorders, and especially type II diabetes.
    Type: Application
    Filed: December 16, 2009
    Publication date: February 9, 2012
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Qun-Yong Zhou, Jia-Da Li, Qi Huang
  • Publication number: 20120028937
    Abstract: Provided is a compound useful as a therapeutic drug for pain and inflammation caused by various pathological conditions such as neuropathic pain and rheumatoid arthritis. The compound of the formula (I) or a salt thereof [wherein R1 is a methyl group or a hydrogen atom, R2 represents a hydrogen atom, an alkyl group, an alkylcarbonyl group or an aryl carbonyl group, A represents a cycloalkyl group, a cycloalkenyl group, an aryl group or a heteroaryl group (each group may be substituted with a substituent selected from the group consisting of alkyl, alkenyl, cycloalkyl and halogen), n and m each represent an integer of 1, 2 or 3, and p represents an integer of 0, 1, 2 or 3].
    Type: Application
    Filed: May 7, 2009
    Publication date: February 2, 2012
    Inventors: Yasunori Tsuzuki, Toshiya Morie, Takanori Nakamura, Isao Shimizu, Masanori Miyauchi
  • Publication number: 20120028249
    Abstract: Disclosed are near IR emitting fluorescent compounds; methods of making and kits containing the described compounds; and their use in fluorescence-based detection of biological materials.
    Type: Application
    Filed: October 20, 2009
    Publication date: February 2, 2012
    Applicant: LIFE TECHNOLOGIES CORPORATION
    Inventors: Stephen Yue, Shih-Jung Huang, Jolene Bradford
  • Patent number: 8106191
    Abstract: New compounds are disclosed for multimerizing immunophilins and proteins containing immunophilin or immunophilin-related domains. The compounds are of the formula M-L-Q where M is a synthetic ligand for an FKBP protein.
    Type: Grant
    Filed: June 13, 2003
    Date of Patent: January 31, 2012
    Assignee: ARIAD Pharmaceuticals, Inc.
    Inventors: Dennis A. Holt, Terence P. Keenan, Tao Guo, Edgardo Laborde, Wu Yang
  • Publication number: 20120022263
    Abstract: The present invention herein provides a 3-aminooxalylaminobenzamide derivative which is used as an insecticide or miticide. The 3-aminooxalylaminobenzamide derivative is one represented by the following general formula [1]: (R1 and R2 each represent, for instance, a C1 to C3 alkoxy group or a C1 to C3 haloalkoxy group; R3 and R4 each represent, for instance, a C1 to C8 alkyl group or a C1 to C8 haloalkyl group; R5 represents, for instance, a C1 to C5 haloalkyl group; R6 and R7 each represent, for instance, a hydrogen atom or a C1 to C5 alkyl group; Y represents, for instance, a hydrogen atom or a halogen atom; Z represents, for instance, a hydrogen atom; n is an integer ranging from 0 to 4 and m is an integer ranging from 0 to 2).
    Type: Application
    Filed: February 5, 2010
    Publication date: January 26, 2012
    Applicant: AGRO-KANESHO Co., Ltd.
    Inventors: Shuichi Usui, Toshiki Fukuchi, Sachiko Kinoshita
  • Patent number: 8093252
    Abstract: A new polymorphic form of 3-{[5-(azetidin-1-ylcarbonyl)pyrazin-2-yl]oxy}-5-{[(1S)-1-methyl-2-(methyloxy)ethyl]oxy}-N-(5-methylpyrazin-2-yl)benzamide, processes for making it and its use as an activator of glucokinase are described.
    Type: Grant
    Filed: February 15, 2010
    Date of Patent: January 10, 2012
    Assignee: AstraZeneca AB
    Inventors: Sharon Ann Bowden, David Peter Hoile, Karin Lövqvist
  • Publication number: 20110311466
    Abstract: 4-(azacycloalkyl)benzene-1,3-diol compounds are described corresponding to general formula (I) below: Also described, are compositions including the same, processes for preparation thereof and uses thereof in pharmaceutical or cosmetic compositions to treat pigmentary disorders.
    Type: Application
    Filed: December 2, 2009
    Publication date: December 22, 2011
    Applicant: GALDERMA RESEARCH & DEVELOPMENT
    Inventors: Jean-Guy Boiteau, Karine Bouquet, Sandrine Talano, Corinne Millois Barbuis
  • Publication number: 20110311593
    Abstract: The invention relates to N-hydroxylated amidines, guanidines and aminohydrazones for application on the skin. In particular, the invention relates to transdermal therapeutic systems containing N-hydroxylated amidines, guanidines and aminohydrazones as a prodrug, and to methods for producing and using such systems.
    Type: Application
    Filed: February 5, 2010
    Publication date: December 22, 2011
    Inventors: Rudolf Matusch, Hans-Rainer Hoffmann, Bodo Asmussen, Andreas Koch
  • Patent number: 8080542
    Abstract: The present invention relates to amides that have activity as SIP receptor modulating agents and the use of such compounds to treat diseases associated with inappropriate S1P receptor activity. The compounds may be used as immunomodulators, e.g., for treating or preventing diseases such as autoimmune and related immune disorders including systemic lupus erythematosus, inflammatory bowel diseases such as Crohn's disease and ulcerative colitis, type I diabetes, uveitis, psoriasis, myasthenia gravis, rheumatoid arthritis, non-glomerular nephrosis, hepatitis, Behçet's disease, glomerulonephritis, chronic thrombocytopenic purpura, hemolytic anemia, hepatitis and Wegner's granuloma; and for treating other conditions.
    Type: Grant
    Filed: September 19, 2008
    Date of Patent: December 20, 2011
    Assignees: Amgen, Inc., Epix Pharmaceuticals, Inc.
    Inventors: Susana C. Neira, Xiang Yu, Roland Burli, Victor Cee, Brian Lanman
  • Patent number: 8080541
    Abstract: The present invention relates to the use of a compound of formula I wherein R1, R2, R3, R4, X and n are as defined herein or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomers and/or optical isomers for the treatment of psychoses, pain, dysfunction in memory and learning, attention deficit, schizophrenia, dementia disorders or Alzheimer's disease.
    Type: Grant
    Filed: August 19, 2010
    Date of Patent: December 20, 2011
    Assignee: Hoffman-La Roche Inc.
    Inventors: Sabine Kolczewski, Emmanuel Pinard
  • Patent number: 8076481
    Abstract: A process for preparing pharmaceutically active compounds of formula (I) or a salt thereof wherein R1, n, m, R3, R6, X1, X2, X3 and X4 are as defined in the specification, is described. Novel intermediates are also described and claimed.
    Type: Grant
    Filed: February 15, 2010
    Date of Patent: December 13, 2011
    Assignee: AstraZeneca AB
    Inventors: Michael Butters, Jeffrey Crabb, Philip Hopes, Bharti Patel
  • Publication number: 20110269736
    Abstract: The present invention relates to compounds defined by formula (I) wherein the group R is defined as in claim 1, possessing valuable pharmacological activity. Particularly the compounds are inhibitors of 11 ?-hydroxysteroid dehydrogenase (HSD) 1 and thus are suitable for treatment and prevention of diseases which can be influenced by inhibition of this enzyme, such as metabolic diseases.
    Type: Application
    Filed: July 24, 2009
    Publication date: November 3, 2011
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Matthias Eckhardt, Bradford S. Hamilton, Frank Himmelsbach
  • Publication number: 20110263558
    Abstract: Disclosed are compounds of Formula (I) and pharmaceutically acceptable salts and solvates thereof. Such compounds are MEK inhibitors and are useful in the treatment of proliferative diseases, such as cancer. Also disclosed are pharmaceutical compositions containing such compounds as well as methods of using the compounds and compositions of the invention in the treatment of cancer.
    Type: Application
    Filed: March 15, 2011
    Publication date: October 27, 2011
    Applicant: EXELIXIS, INC.
    Inventors: Naing Aay, Neel Kumar Anand, Charles M. Blazey, Owen Joseph Bowles, Joerg Bussenius, Simona Costanzo, Jeffry Kimo Curtis, Steven Charles DeFina, Larisa Dubenko, Anagha Abhijit Joshi, Abigail R. Kennedy, Angie Inyoung Kim, Elena S. Koltun, Jean-Claire Limun Manalo, Csaba J. Peto, Kenneth D. Rice, Tsze H. Tsang
  • Publication number: 20110257150
    Abstract: This invention relates to a hydrochloride, malate, oxalate and tartrate salt forms of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine-3-carboxylic acid (Compound I), to pharmaceutical compositions comprising this salt, to processes for forming this salt and to its use in medical treatment. In addition, the present invention also relates to new polymorphic forms of each of these salts, as well as to pharmaceutical compositions comprising these polymorphic forms, to processes for obtaining them, and their use in medical treatment.
    Type: Application
    Filed: December 17, 2009
    Publication date: October 20, 2011
    Inventors: Marilyn De La Cruz, Piotr H. Karpinski, Yugang Liu
  • Publication number: 20110251170
    Abstract: This invention relates to a novel crystalline form (Form A) of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine-3-carboxylic acid (Compound I), to pharmaceutical compositions comprising this crystalline form, to processes for forming it and to its use in medical treatment.
    Type: Application
    Filed: December 17, 2009
    Publication date: October 13, 2011
    Inventors: Yugang Liu, Dimitris Papoutsakis, Elizabeth Roddy
  • Publication number: 20110251379
    Abstract: As described herein, the present invention provides compounds useful for treating or lessening the severity of a neurodegenerative disorder. The present invention also provides methods of treating or lessening the severity of such disorders wherein said method comprises administering to a patient a compound of the present invention, or composition thereof. Said method is useful for treating or lessening the severity of, for example, Alzheimer's disease.
    Type: Application
    Filed: March 3, 2011
    Publication date: October 13, 2011
    Applicant: Satori Pharmaceuticals, Inc.
    Inventors: Brian Scott Bronk, Wesley Francis Austin, Steffen Phillip Creaser, Mark A. Findeis, Nathan Oliver Fuller, Jed Lee Hubbs, Jeffrey Lee Ives, Ruichao Shen
  • Publication number: 20110230463
    Abstract: [Object] Provided is a compound which has an excellent S1P1 agonist action, and is useful particularly as an active ingredient for an agent for preventing and/or treating a disease induced by undesirable lymphocyte infiltration or a disease induced by abnormal proliferation or accumulation of cells. [Means for Solution] According to the present invention, a 2H-chromene compound or a derivative thereof which has an excellent S1P1 agonist action, and is useful particularly as an active ingredient of an agent for preventing and/or treating a disease induced by undesirable lymphocyte infiltration or a disease induced by abnormal proliferation or accumulation of cells can be provided. The 2H-chromene compound and a derivative thereof which are the compounds of the present invention have an S1P1 agonist action, and can be used particularly for prevention and/or treatment of a disease induced by undesirable lymphocyte infiltration or a disease induced by abnormal proliferation or accumulation of cells.
    Type: Application
    Filed: December 4, 2009
    Publication date: September 22, 2011
    Applicant: ASTELLAS PHARMA INC.
    Inventors: Hironori Harada, Kazuyuki Hattori, Kazuya Fujita, Sunao Imada, Tatsuaki Morokata
  • Patent number: 8012955
    Abstract: The present invention provides N-substituted-heterocycloalkyloxybenzamide compounds, as well as pharmaceutical compositions and methods of use. One embodiment of the invention is a compound having the structure in which R1, R2, R3, R4, T, n, w and x are as described herein. In certain embodiments of the invention, a compound of the present invention activates the AMPK pathway, and can be used to treat metabolism-related disorders and conditions.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: September 6, 2011
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Rajinder Singh, Jiaxin Yu, Hui Hong, Sambaiah Thota, Xiang Xu, Ihab S. Darwish
  • Patent number: RE43676
    Abstract: An alkyl ether represented by the general formula: or its salt. This compound has activity to protect neurons, activity to accelerate nerve regeneration and activity to accelerate neurite extension and hence is useful as a therapeutic agent for diseases in central and peripheral nerves.
    Type: Grant
    Filed: October 18, 2002
    Date of Patent: September 18, 2012
    Assignee: Toyama Chemical Co., Ltd.
    Inventors: Akihito Saitoh, Noboru Iwakami, Tamotsu Takamatsu