1,4-diazine Ring Patents (Class 544/120)
-
Patent number: 8673891Abstract: The present invention relates to a compound represented by general formula [1] satisfying the following (I) or (II), or a pharmaceutical acceptable salt of the compound. (I) X is CH or N; R1 is a halogen atom, and R2 is H, a halogen atom, CN, [2], [3], [8], [9], an —O-alkyl, an —O-(saturated ring), etc. [2]: —C(RC)(RD)(RE) (RC to RE each are H, an alkyl, etc.) [3]: —N(RF)(RG) (RF and RG each are H, OH, amino, a (hetero)aryl, etc.) [8]: —C(?O)RL (RL is an alkyl, OH, an alkoxy, amino, etc.) [9]: a (substituted)phenyl; (II) X is >C—C(—O)RB (RB is a (substituted)amino, an alkoxy, OH, etc.); R1 is a halogen atom; R2 is H; R3 is H or OH; and R3 and R4 each are H or an alkyl.Type: GrantFiled: February 5, 2010Date of Patent: March 18, 2014Assignee: Nippon Shinyaku Co., Ltd.Inventors: Hidetaka Fujihara, Tetsuo Asaki, Katsutoshi Hori, Haruna Naito
-
Patent number: 8669252Abstract: Compounds of structural formula I are inhibitors of prolylcarboxypeptidase (PrCP). The compounds of the present invention are useful for the prevention and treatment of conditions related to the enzymatic activity of PrCP such as abnormal metabolism, including obesity; diabetes; metabolic syndrome; obesity related disorders; and diabetes related disorders.Type: GrantFiled: May 12, 2011Date of Patent: March 11, 2014Assignee: Merck Sharp & Dohme Corp.Inventors: Dong-Ming Shen, John S. Debenham, Thomas H. Graham, Matthew J. Clements, Yong Zhang
-
Publication number: 20140031336Abstract: Tetrahydroquinoline compounds, pharmaceutical compositions containing such compounds and their use in therapy.Type: ApplicationFiled: April 19, 2012Publication date: January 30, 2014Applicant: Glaxosmithkline LLCInventors: Dominique Amans, Emmanuel Hubert Demont, Darren Jason Mitchell, Jonathan Thomas Seal
-
Publication number: 20140031348Abstract: Compounds are provided that act as potent antagonists of the CCR2 receptor. Animal testing demonstrates that these compounds are useful for treating inflammation, a hallmark disease for CCR2. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR2-mediated diseases, and as controls in assays for the identification of CCR2 antagonists.Type: ApplicationFiled: July 9, 2013Publication date: January 30, 2014Inventors: Solomon Ungashe, Zheng Wei, Arindrajit Basak, Trevor T. Charvat, Wei Chen, Jeff Jin, Jimmie Moore, Yibin Zeng, Sreenivas Punna, Daniel Dairaghi, Derek Hansen, Andrew M.K. Pennell, John J. Wright
-
Patent number: 8637500Abstract: Pyridine and pyrimidine compounds: or a pharmaceutically acceptable salt thereof, wherein m, n, R1, R2, R3, R4, R5, R6, R7, X1, X2, X3, X4, X5, X6, X7, X8, and Y are as defined in the specification; or a pharmaceutically acceptable salt thereof, wherein ring A, m, n, y, R2, R3, R4, R5, R6, R7, R8, R9, X1, X2, and ring A are as defined in the specification; and or a pharmaceutically acceptable salt thereof, wherein m, n, y, R2, R3, R4, R5, R6, R7, R9, X1, X2, and ring A are as defined in the specification; compositions containing them, and processes for preparing such compounds. Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, non-insulin dependent diabetes, schizophrenia, bipolar disorder, obsessive-compulsive disorder, and the like.Type: GrantFiled: December 16, 2009Date of Patent: January 28, 2014Assignee: Amgen Inc.Inventors: Jennifer R. Allen, Ning Chen, James R. Falsey, Michael J. Frohn, Paul E. Harrington, Essa Hu Harrington, Matthew R. Kaller, Roxanne K. Kunz, Thomas T. Nguyen, Alexander J. Pickrell, Andreas Reichelt, Shannon Rumfelt, Robert M. Rzasa, Kelvin Sham, Aaron C. Siegmund, Guomin Yao
-
Patent number: 8637508Abstract: The invention relates to novel heterocyclic compounds of the formula in which all of the variables are as defined in the specification, pharmaceutical compositions thereof, combinations thereof, and their use as medicaments, particularly for the treatment of Alzheimer's Disease or diabetes via inhibition of BACE-1 or BACE-2.Type: GrantFiled: January 11, 2012Date of Patent: January 28, 2014Assignee: Novartis AGInventors: Sangamesh Badiger, Murali Chebrolu, Konstanze Hurth, Sébastien Jacquier, Rainer Martin Lueoend, Rainer Machauer, Heinrich Rueeger, Marina Tintelnot-Blomley, Siem Jacob Veenstra, Markus Voegtle
-
Publication number: 20140024647Abstract: A compound having TRPV4 inhibitory activity or a pharmaceutically acceptable salt thereof is provided. The present invention is related to a compound represented by the formula (I), wherein R1a is substituted or unsubstituted alkyl or the like; R1b is hydrogen or substituted or unsubstituted alkyl; R1c is hydrogen, halogen, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted nonaromatic heterocyclic group or the like; -L- is —C(=0)—NR2? or the like; X is substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl or the like, or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: April 18, 2012Publication date: January 23, 2014Inventor: Akira Yukimasa
-
Publication number: 20130316981Abstract: The present invention relates to compounds of general formula (I) and the tautomers and the salts thereof, particularly the pharmaceutically acceptable salts thereof with inorganic or organic acids and bases, which have valuable pharmacological properties, particularly an inhibitory effect on epithelial sodium channels, the use thereof for the treatment of diseases, particularly diseases of the lungs and airways.Type: ApplicationFiled: May 22, 2013Publication date: November 28, 2013Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Dieter HAMPRECHT, Armin HECKEL, Joerg KLEY
-
Patent number: 8575336Abstract: The present invention relates to compounds of formula (I): to pharmaceutically acceptable salts therefore and to pharmaceutically acceptable solvates of said compounds and salts, wherein the substituents are defined herein; to compositions containing such compounds; and to the uses of such compounds in the treatment of various diseases, particularly asthma and COPD.Type: GrantFiled: July 5, 2012Date of Patent: November 5, 2013Assignee: Pfizer LimitedInventors: Jotham Wadsworth Coe, Christoph Martin Dehnhardt, Peter Jones, Steven Wade Kortum, Yogesh Anjil Sabnis, Florian Michel Wakenhut, Gavin Alistair Whitlock
-
Publication number: 20130281432Abstract: Pyridone and pyrazinone compounds of Formula I including stereoisomers, tautomers, and pharmaceutically acceptable salts thereof, useful for inhibiting Btk kinase, and for treating immune disorders such as inflammation mediated by Btk kinase. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, and treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.Type: ApplicationFiled: August 31, 2011Publication date: October 24, 2013Applicants: GENENTECH, INC., GILEAD CONNECTICUT, INC.Inventors: Kevin S. Currie, Xiaojing Wang, Wendy B. Young
-
Publication number: 20130281449Abstract: The invention relates to novel heterocyclic compounds of the formula (I), in which all of the variables are as defined in the specification, in free form or in pharmaceutically acceptable salt form, to their preparation, to their medical use and to medicaments comprising them.Type: ApplicationFiled: January 11, 2012Publication date: October 24, 2013Applicant: NOVARTIS AGInventors: Konstanze Hurth, Rainer Martin Lueoend, Rainer Machauer, Ulf Neumann, Heinrich Rueeger, Michael Schaefer, Marina Tintelnot-Blomley, Siem Jacob Veenstra, Markus Voegtle
-
Patent number: 8557983Abstract: Disclosed are compounds which inhibit the activity of anti-apoptotic Bcl-2 proteins, compositions containing the compounds and methods of treating diseases during which is expressed anti-apoptotic Bcl-2 protein.Type: GrantFiled: June 3, 2010Date of Patent: October 15, 2013Assignee: Abbvie Inc.Inventors: George A. Doherty, Laura A. Hexamer, Robert A. Mantei, Gerard M. Sullivan, Zhi-Fu Tao, Gary T. Wang, Le Wang, Xilu Wang, Todd M. Hansen
-
Publication number: 20130253186Abstract: Heteroaryloxyheterocyclyl compounds, and compositions containing them, and processes for preparing such compounds. Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, non-insulin dependent diabetes, schizophrenia, Huntington's Disease, bipolar disorder, obsessive-compulsive disorder, and the like.Type: ApplicationFiled: May 10, 2013Publication date: September 26, 2013Applicant: Amgen Inc.Inventors: Jennifer R. Allen, Daniel B. Horne, Essa Hu Harrington, Matthew R. Kaller, Holger Monenschein, Thomas T. Nguyen, Andreas Reichelt, Robert M. Rzasa
-
Patent number: 8536166Abstract: This application discloses 5-phenyl-1H-pyrazin-2-one derivatives according to generic Formulae I-V: wherein, variables Q, R, Y1, Y2, Y2?, Y3, Y4, n and m are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions comprising compounds of Formulae I-V and at least one carrier, diluent or excipient.Type: GrantFiled: July 1, 2009Date of Patent: September 17, 2013Assignee: Roche Palo Alto LLCInventors: Nolan James Dewdney, Yan Lou, Eric Brian Sjogren, Michael Soth, Zachary Kevin Sweeney
-
Patent number: 8530468Abstract: The present invention pertains generally to the field of therapeutic compounds, and more specifically to certain bicyclylaryl-aryl-amines compounds of the following formula (referred to herein as BCAA compounds), which, inter alia, inhibit Checkpoint Kinase 1 (CHK1) kinase function. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit CHK1 kinase function, and in the treatment of diseases and conditions that are mediated by CHK1, that are ameliorated by the inhibition of CHK1 kinase function, etc., including proliferative conditions such as cancer, etc.Type: GrantFiled: February 19, 2009Date of Patent: September 10, 2013Assignee: Cancer Research Technology LimitedInventors: Ian Collins, John Charles Reader, David Hugh Williams, Sukhbinder Singh Klair, Jane Elizabeth Scanlon, Nelly Piton, Michael Cherry
-
Patent number: 8524710Abstract: The invention relates to a compound of formula (I) wherein A1 to A4 and R1 to R6 are defined as in the description and in the claims. The compound of formula (I) can be used, for example, as inhibitors of the cysteine protease cathepsin.Type: GrantFiled: October 24, 2011Date of Patent: September 3, 2013Assignee: Hoffmann-La Roche Inc.Inventors: David Banner, Uwe Grether, Wolfgang Haap, Holger Kuehne, Harald Mauser, Jean-Marc Plancher
-
Publication number: 20130217660Abstract: Compounds of structural formula I are inhibitors of prolylcarboxypeptidase (PrCP). The compounds of the present invention are useful for the prevention and treatment of conditions related to the enzymatic activity of PrCP such as abnormal metabolism, including obesity; diabetes; metabolic syndrome; obesity related disorders; and diabetes related disorders.Type: ApplicationFiled: May 12, 2011Publication date: August 22, 2013Inventors: Dong-Ming Shen, John S. Debenham, Thomas H. Graham, Matthew J. Clements, Yong Zhang
-
Publication number: 20130196984Abstract: The present invention relates to 3-Amino-5-phenyl-5,6-dihydro-2H-[1,4]oxazines of formula I having BACE1 and/or BACE2 inhibitory activity, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful in the therapeutic and/or prophylactic treatment of e.g. Alzheimer's disease and type 2 diabetes.Type: ApplicationFiled: March 13, 2013Publication date: August 1, 2013Applicants: Siena Biotech S.p.A., Hoffmann-La Roche Inc.Inventors: Hoffmann-La Roche Inc., Siena Biotech S.p.A.
-
Patent number: 8497265Abstract: Heteroaryloxyheterocyclyl compounds, and compositions containing them, and processes for preparing such compounds. Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, non-insulin dependent diabetes, schizophrenia, Huntington's Disease, bipolar disorder, obsessive-compulsive disorder, and the like.Type: GrantFiled: May 12, 2011Date of Patent: July 30, 2013Assignee: Amgen Inc.Inventors: Jennifer R. Allen, Daniel B. Horne, Essa Hu Harrington, Matthew R. Kaller, Holger Monenschein, Thomas T. Nguyen, Andreas Reichelt, Robert M. Rzasa
-
Publication number: 20130184259Abstract: The present invention relates to compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing the compounds of the invention and intermediate compounds useful in these processes.Type: ApplicationFiled: November 16, 2012Publication date: July 18, 2013Applicant: VERTEX PHARMACEUTICALS INCORPORATEDInventor: VERTEX PHARMACEUTICALS INCORPORATED
-
Publication number: 20130178470Abstract: The present invention relates to a novel berbamine derivative of formula I or a pharmaceutically acceptable salt thereof, a process for preparation of the same, a pharmaceutical composition comprising said compound and its use in manufacture of an antitumor medicament.Type: ApplicationFiled: September 9, 2011Publication date: July 11, 2013Applicant: HANGZHOU BENSHENG PHARACEUTICALS CO., LTD.Inventors: Rongzhen Xu, Fuwen Xie, Hongxi Lai, Frank Rong
-
Publication number: 20130172349Abstract: Compounds of formula I in free or salt form, wherein R1, R2, R3 and R4 have the meanings as indicated in the specification, are useful for treating conditions that are mediated by phosphatidylinositol 3-kinase. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.Type: ApplicationFiled: February 22, 2013Publication date: July 4, 2013Applicant: Novartis AGInventor: Novartis AG
-
Patent number: 8476269Abstract: The present invention provides pyridine and pyrazine derivatives which restore or enhance the function of mutant and/or wild type CFTR to treat cystic fibrosis, primary ciliary dyskinesia, chronic bronchitis, chronic obstructive pulmonary disease, asthma, respiratory tract infections, lung carcinoma, xerostomia and keratoconjunctivitis sire, or constipation (IBS, IBD, opioid induced). Pharmaceutical compositions comprising such derivatives are also encompassed.Type: GrantFiled: July 9, 2012Date of Patent: July 2, 2013Assignee: Novartis AGInventors: Urs Baettig, Kamlesh Jagdis Bala, Emma Budd, Lee Edwards, Catherine Howsham, Glyn Alan Hughes, Darren Mark Legrand, Katrin Spiegel
-
Publication number: 20130165432Abstract: The present invention relates to compounds of the formula (I) wherein R1, R2, X and n are as defined in the specification as dual modulators of the serotonin 5-HT2a and dopamine D3 receptors, their manufacture, pharmaceutical compositions containing them and their use for the treatment of psychotic disorders, as well as other diseases such as depression and anxiety, drug dependence, dementias and memory impairment.Type: ApplicationFiled: February 21, 2013Publication date: June 27, 2013Applicant: Hoffmann-La Roche Inc.Inventor: Hoffmann-La Roche Inc.
-
Publication number: 20130165443Abstract: Compounds of the formula I: or a pharmaceutically acceptable salt thereof, wherein, R1 is optionally substituted phenyl or optionally substituted pyridinyl, and R2, R3, R4, R5, R6, R7, R8 and R9 are as defined herein. Also disclosed are methods of using the compounds for treating diseases associated with P2X3 and/or a P2X2/3 receptor antagonists and methods of making the compounds.Type: ApplicationFiled: August 23, 2012Publication date: June 27, 2013Inventors: Chris Allen Broka, Ronald Charles Hawley
-
Publication number: 20130165412Abstract: The present invention relates to certain compounds of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the cannabinoid CB2 receptor. The present invention further relates to certain compounds of Formula Ia and pharmaceutical compositions thereof that modulate the activities of both the CB1 receptor and the CB2 receptor.Type: ApplicationFiled: September 14, 2012Publication date: June 27, 2013Inventors: Robert M. Jones, Sangdon Han, Lars Thoresen, Jae-Kyu Jung, Sonja Strah-Pleynet, Xiuwen Zhu, Yifeng Xiong, Dawei Yue
-
Publication number: 20130143860Abstract: [Problem] The present invention provides a compound which is useful as an active ingredient of a pharmaceutical composition, in particular, a pharmaceutical composition for preventing and/or treating VAP-1-related diseases. [Means for Solution] The present inventors have conducted intensive studies on a compound having a VAP-1 inhibitory activity, and as a result, they have found that the compound or a salt thereof of the present invention exhibits an excellent VAP-1 inhibitory activity and is useful for preventing and/or treating VAP-1-related diseases, in particular, diabetic nephropathy or diabetic macular edema, thereby completing the present invention. In addition, the present invention relates to a pharmaceutical composition, in particular, a pharmaceutical composition for preventing and/or treating VAP-1-related diseases, which comprises the compound or a salt thereof of the present invention, and an excipient.Type: ApplicationFiled: January 31, 2013Publication date: June 6, 2013Applicant: Astellas Pharma Inc.Inventor: Astellas Pharma Inc.
-
Publication number: 20130137660Abstract: The present invention relates to pyridines or pyrazines that inhibit kinases. In particular the compounds of the invention inhibit members of the class III PTK receptor family such as FMS (CSF-IR), c-KIT, PDGFR?, PDGFR? or FLT3 and KDR, SRC, EphA2, EphA3, EphA8, FLT1, FLT4, HCK, LCK, PTK5 (FRK), SYK, DDR1 and DDR2 and RET. The compounds of the invention are useful in the treatment of kinase associated diseases such as immunological and inflammatory diseases; hyperproliferative diseases including cancer and diseases involving neo-angiogenesis; renal and kidney diseases; bone remodeling diseases; metabolic diseases; and vascular diseases.Type: ApplicationFiled: January 22, 2013Publication date: May 30, 2013Applicant: YM Biosciences Australia Pty LtdInventor: YM Biosciences Australia Pty Ltd
-
Publication number: 20130137635Abstract: This invention relates to tryptophan hydroxylase inhibitors, compositions comprising them, and methods of their use for the treatment, management and/or prevention of metastatic bone disease.Type: ApplicationFiled: February 9, 2011Publication date: May 30, 2013Applicant: LEXICON PHARMACEUTICALS, INC.Inventor: Arthur Thomas Sands
-
Publication number: 20130131040Abstract: Provided are pyrazine compounds for inhibiting of Syk kinase, intermediates used in making such compounds, methods for their preparation, pharmaceutical compositions thereof, methods for inhibition Syk kinase activity, and methods for treating conditions mediated at least in part by Syk kinase activity.Type: ApplicationFiled: November 23, 2012Publication date: May 23, 2013Applicant: Portola Pharmaceuticals, Inc.Inventor: Portola Pharmaceuticals, Inc.
-
Publication number: 20130115310Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.Type: ApplicationFiled: November 9, 2012Publication date: May 9, 2013Applicant: VERTEX PHARMACEUTICALS INCORPORATEDInventor: Vertex Pharmaceuticals Incorporated
-
Publication number: 20130102605Abstract: The instant invention provides for substituted thiazoles that inhibit Akt activity. In particular, the compounds disclosed selectively inhibit one or two of the Akt isoforms. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting Akt activity by administering the compound to a patient in need of treatment of cancer.Type: ApplicationFiled: April 21, 2011Publication date: April 25, 2013Inventors: Peng Liang, Morihiro Mitsuya, Yoshio Ogino, Changhe Qi, Hidekazu Takahashi, Paul Tempest, Jiabing Wang, Yuguang Wang, Zhenzhen Wang, Shaohua Zhang, Nanyan Zhou, Jiuxiang Zhu
-
Publication number: 20130102586Abstract: Substituted 5-(pyrazin-2-yl)-1H-pyrazolo[3,4-b]pyridine, 5-(pyrazin-2-yl)-1H-pyrrolo[2,3-b]pyridine and pyrazolo[3,4-b]pyridine derivatives according to formula I, II and VII, and methods for making same, which are inhibitors of constitutively activated Tyrosine Kinase-Like (TKL), CMGC protein kinases family members and can be useful in the treatment of Parkinson's disease, Alzheimer's disease, Down's Syndrome, Huntington's disease, other neurodegenerative and central nervous system disorders, cancer, metabolic disorders and inflammatory diseases. Also disclosed are pharmaceutical compositions including the compounds and methods of inhibiting wild type and/or mutated protein kinase activities of these families and the treatment of disorders associated therewith using compounds and pharmaceutical compositions including the compounds.Type: ApplicationFiled: March 30, 2012Publication date: April 25, 2013Applicant: ARRIEN PHARMACEUTICALS LLCInventors: Hariprasad Vankayalapati, Rajendra P. Appalaneni, Y. Venkata Krishna Reddy
-
Publication number: 20130095193Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.Type: ApplicationFiled: September 4, 2012Publication date: April 18, 2013Applicant: VERTEX PHARMACEUTICALS INCORPORATEDInventors: Jean-Damien Charrier, Somhairle MacCormick, Pierre-Henri Storck, Joanne Pinder, Michael Edward O'Donnell, Ronald Marcellus Alphonsus Knegtel, Stephen Clinton Young, Philip Michael Reaper, Steven John Durrant, Heather Clare Twin, Christopher John Davis
-
Publication number: 20130089624Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein. Additionally, the present invention also relates to novel processes for the production of various morpoholine based intermediates.Type: ApplicationFiled: September 28, 2012Publication date: April 11, 2013Applicant: VERTEX PHARMACEUTICALS INCORPORATEDInventors: Jean-Damien Charrier, Stephen Clinton Young, Christopher John Davis, John Studley
-
Publication number: 20130065900Abstract: The invention provides a compound of the formula (1): or a salt, N-oxide or tautomer thereof; wherein R1 is cyano or C1-4 alkyl; R2 is hydrogen or C1-4 alkyl; R3 is hydrogen or C1-4 alkyl; R4 and R5 are the same or different and each is selected from hydrogen, saturated C1-4 hydrocarbyl and saturated C1-4 hydrocarbyloxy; R6 and R7 are the same or different and each is selected from hydrogen, halogen, CN, C1-4 alkyl and C1-4 alkoxy wherein the C1-4 alkyl and C1-4 alkoxy are each optionally substituted with hydroxy, C1-2 alkoxy or by one or more flourine atoms; R8 is hydrogen or C1-4 alkyl; Q is an alkylene chain of 1 to 4 carbon atoms in length between the moiety Ar and the nitrogen atom N, wherein one or more of the 1 to 4 carbon atoms of the alkylene chain may optionally be substituted with one or two C1-4 alkyl groups, or wherein one carbon atom of the 1 to 4 carbon atoms of the alkylene chain may optionally be substituted with a group —CH2CH2— which together with the said one carbon atom forms a cyclopType: ApplicationFiled: May 12, 2011Publication date: March 14, 2013Applicant: SENTINEL ONCOLOGY LIMITEDInventors: Robert George Boyle, David Winter Walker, Richard Justin Boyce
-
Patent number: 8394806Abstract: Compounds of general formula (I), (II), (III) and (V) are described for use in modulating microtubule polymerisation and in the treatment of associated disease states. Use of compounds (I), (III) and (V) in the treatment of kinase-associated disease states is also described. Further described are novel compounds of formula (II), (III) and (V).Type: GrantFiled: July 14, 2011Date of Patent: March 12, 2013Assignee: YM Biosciences Australia Pty LtdInventors: Christopher John Burns, Andrew Frederick Wilks, Michael Francis Harte, Harrison Sikanyika, Emmanuelle Fantino
-
Patent number: 8383660Abstract: Dibenzyl amine compounds and derivatives of Formula I, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases in some mammals, including humans.Type: GrantFiled: January 3, 2007Date of Patent: February 26, 2013Assignee: Pfizer Inc.Inventors: George Chang, Ravi S. Garigipati, Bruce Lefker, David A. Perry
-
Publication number: 20130040931Abstract: The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula (I); wherein ring A, B1, B2, B3, L, R1, R2, ring Z, m and n of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease (AD), cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula (I), intermediates and processes useful for the preparation of compounds of Formula (I).Type: ApplicationFiled: January 14, 2011Publication date: February 14, 2013Applicant: Amgen Inc.Inventors: Nick A. Paras, James Brown, Yuan Cheng, Stephen A. Hitchcock, Ted Judd, Patricia Lopez, Ana Elena Minatti, Thomas Nixey, Timothy Powers, Christopher M. Tegley, Qiufen Xue, Bryant Yang, Wenge Zhong
-
Publication number: 20130040949Abstract: The present invention relates to novel compounds which are able to modulate b-raf kinases, and the use of such compounds in the treatment of various diseases, disorders or conditions.Type: ApplicationFiled: December 29, 2010Publication date: February 14, 2013Applicant: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Nathanael S. Gray, Hwan G. Choi, Xianming Deng, Jianming Zhang
-
Publication number: 20130040933Abstract: The present invention provides compounds of formula I: or a pharmaceutically acceptable salt thereof. Compounds of formula I are inhibitors of Janus kinases and as such are useful for the treatment of various diseases and conditions mediated by said enzymes, such as rheumatoid arthritis, asthma, COPD, ALS, and the like.Type: ApplicationFiled: April 21, 2011Publication date: February 14, 2013Inventors: Brandon Cash, Christian Fischer, Yudith Garcia, Joon Jung, Jason Katz, June Kim, Alexey Rivkin, Adam Schell, Tony Siu, David Witter, Hua Zhou
-
Publication number: 20130029968Abstract: The present invention relates to compounds of formula (I): to pharmaceutically acceptable salts therefore and to pharmaceutically acceptable solvates of said compounds and salts, wherein the substituents are defined herein; to compositions containing such compounds; and to the uses of such compounds in the treatment of various diseases, particularly asthma and COPD.Type: ApplicationFiled: July 5, 2012Publication date: January 31, 2013Applicant: PFIZER LIMITEDInventors: Jotham Wadsworth Coe, Christoph Martin Dehnhardt, Peter Jones, Steven Wade Kortum, Yogesh Anil Sabnis, Florian Michel Wakenhut, Gavin Alistair Whitlock
-
Patent number: 8357685Abstract: Compounds of formula (1) wherein R1 is 2-indanyl, R2 is 1-methylpropyl, R3 is 2-methyl-1,3-oxazol-4-yl and R4 and R5 together with the nitrogen atom to which they are attached represents morpholino, process for their preparation, pharmaceutical compositions containing them and their use in medicine.Type: GrantFiled: September 13, 2011Date of Patent: January 22, 2013Assignee: Glaxo Group LimitedInventor: John Liddle
-
Publication number: 20130018046Abstract: This invention relates to compounds of the general formula: in which the variable groups are as defined herein, and to their preparation and use.Type: ApplicationFiled: September 13, 2012Publication date: January 17, 2013Applicant: ARIAD Pharmaceuticals, Inc.Inventors: Yihan Wang, Xiaotian Zhu, Rajeswari Sundaramoorthi, Wei-Sheng Huang, Dong Zou, R. Mathew Thomas, Jiwei Qi, Jan Antoinette C. Romero, David C. Dalgarno, William C. Shakespeare, Tomi K. Sawyer, Chester A. Metcalf, III
-
Publication number: 20130012500Abstract: A compound of Formula I in free or salt or solvate form, where R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and R11 have the meanings as indicated in the specification, is useful for treating diseases which respond to the blockade of the epithelial sodium channel. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.Type: ApplicationFiled: September 13, 2012Publication date: January 10, 2013Inventors: Gurdip BHALAY, Emma BUDD, Graham Charles BLOOMFIELD, Stephen Paul COLLINGWOOD, Andrew DUNSTAN, Lee EDWARDS, Peter GEDECK, Catherine HOWSHAM, Peter HUNT, Thomas Anthony HUNT, Paul OAKLEY, Nichola SMITH
-
Patent number: 8338413Abstract: The invention relates to novel heterocyclic compounds of the formula in which all of the variables are as defined in the specification, in free form or in salt form, to their preparation, to their medical use and to medicaments comprising them.Type: GrantFiled: March 7, 2012Date of Patent: December 25, 2012Assignee: Novartis AGInventor: Heinrich Rueeger
-
Publication number: 20120321559Abstract: Certain hexahydro-pyrrolo-isoquinoline compounds are histamine H3 receptor and serotonin transporter modulators useful in the treatment of histamine H3 receptor- and serotonin-mediated diseases.Type: ApplicationFiled: August 24, 2012Publication date: December 20, 2012Inventors: Richard Apodaca, Ann J. Barbier, Nicholas I. Carruthers, Leslie A. Gomez, John M. Keith, Timothy W. Lovenberg, Ronald L. Wolin
-
Publication number: 20120316171Abstract: Methods and compositions for the treatment and/or management of cancer are disclosed, which comprise the use of tryptophan hydroxylase inhibitors.Type: ApplicationFiled: November 4, 2010Publication date: December 13, 2012Inventor: Tamas Oravecz
-
Publication number: 20120316165Abstract: The present invention relates to compounds of formula wherein R1, R2, R3, X, Z, Ar, and n are as described in the claims, Ar is phenyl or heteroaryl, selected from the group consisting of 1H-indazole-3yl, pyridine-2-yl, pyridine-3-yl, pyridine-4-yl, pyrimidine-5-yl, 1H-pyrazole-3-yl, 1H-pyrazole-4-yl and 1H-pyrazole-5-yl; or to a pharmaceutically suitable acid addition salt thereof, which may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders, schizophrenia, neurological diseases, Parkinson's disease, neurodegenerative disorders, Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse, metabolic disorders, eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.Type: ApplicationFiled: June 1, 2012Publication date: December 13, 2012Inventors: Guido Galley, Roger Norcross, Philippe Pflieger
-
Publication number: 20120316172Abstract: The invention relates to compounds of formula IA and IB wherein R1, R2, R3, R4 and Z are as defined herein or to a pharmaceutically suitable acid addition salt thereof. Compounds of formulas IA and IB have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds can be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.Type: ApplicationFiled: June 1, 2012Publication date: December 13, 2012Inventors: Guido Galley, Cédric Ghellamallah, Roger Norcross, Philippe Pflieger