Bicyclo Ring System Having The 1,2-diazine Ring As One Of The Cyclos Patents (Class 544/235)
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Publication number: 20140066430Abstract: The present invention relates to chemical compounds having a general formula I wherein A1, A2, C1, C2, D, L1, L2, Z and R3, R4, R6, R7 and R8 are defined herein, which are capable of modulating Aurora kinase protein activity, thereby influencing various disease states and conditions related to the activities of Aurora kinase proteins. For example, the compounds are capable of influencing the process of cell cycle and cell proliferation to treat cancer and cancer-related diseases. The invention also includes pharmaceutical compositions, processes of preparing compounds of the invention, synthetic intermediates and methods of treatment of conditions related to the activity of Aurora kinase.Type: ApplicationFiled: October 3, 2013Publication date: March 6, 2014Applicant: Amgen Inc.Inventors: Victor J. CEE, Holly L. DEAK, Bingfan DU, Stephanie D. GEUNS-MEYER, Brian L. HODOUS, Hanh Nho NGUYEN, Philip R. Olivieri, Vinod F. Patel, Karina ROMERO, Laurie Schenkel
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Publication number: 20140066448Abstract: The present invention provides substituted diamino-pyrimidine and substituted diamino-pyridine derivatives of Formula I; wherein X, Y, R1, R2, and Ar are defined herein, that modulate the activity of phosphoinositide 3-kinases (PI3Ks) and are useful in the treatment of diseases related to the activity of PI3Ks including, for example, inflammatory disorders, immune-based disorders, cancer, and other diseases.Type: ApplicationFiled: March 13, 2012Publication date: March 6, 2014Applicant: INCYTE CORPORATIONInventors: Andrew P. Combs, Yun-Long Li, Song Mei, Eddy W. Yue
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Publication number: 20140051694Abstract: Oxazole derivatives are described. The inventive compounds are useful as kinase inhibitors, and may be used in the treatment of cancer, such as prostate cancer, lung cancer, breast cancer, colon cancer, leukemia, CNS cancer, melanoma, ovarian cancer, and renal cancer.Type: ApplicationFiled: September 24, 2013Publication date: February 20, 2014Applicant: NEOSOME LIFE SCIENCES, LLCInventors: Laxman S. Desai, Srinivas Chittaboina
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Publication number: 20140031355Abstract: Substituted bicyclic heteroaryls and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjoegren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity.Type: ApplicationFiled: November 4, 2011Publication date: January 30, 2014Applicant: Amgen Inc.Inventor: Amy Kaizerman
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Patent number: 8629143Abstract: Disclosed herein are KCNQ potassium channels modulators of formula (I) wherein ring Z1, R1, p, R3, and R4 are as defined in the specification. Compositions comprising such compounds; and methods for treating conditions and disorders using such compounds and compositions are also described.Type: GrantFiled: November 18, 2010Date of Patent: January 14, 2014Assignee: AbbVie Inc.Inventors: Brian S. Brown, Tongmei Li, Arturo Perez-Medrano, Sridhar Peddi
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Publication number: 20140011795Abstract: Disclosed are compounds of Formula (I), and pharmaceutically acceptable salts thereof. The compounds of formula (I) inhibit tyrosine kinase activity of JAK3, thereby making them useful for the treatment of inflammatory and autoimmune diseases.Type: ApplicationFiled: March 16, 2012Publication date: January 9, 2014Inventors: Stephen T. Wrobleski, Gregory D. Brown, Lidia M. Doweyko, Jingwu Duan, Junqing Guo, John Hynes, Bin Jiang, James Kempson, Shuqun Lin, Zhonghui Lu, Steven H. Spergel, John S. Tokarski, Hong Wu, Bingwei Vera Yang
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Publication number: 20140011800Abstract: The present invention provides compounds of formula I and pharmaceutically acceptable salts thereof. The formula I compounds inhibit tyrosine kinase activity of JAK3, thereby making them useful for the treatment of inflammatory and autoimmune diseases.Type: ApplicationFiled: March 16, 2012Publication date: January 9, 2014Inventors: Stephen T. Wrobleski, Jagabandhu Das, JIngwu Duan, Junqing Guo, John Hynes, Bin Jiang, James Kempson, Shuqun Lin, Zhonghui Lu, William J. Pitts, Steven H. Spergel, Hong Hu, Bingwei Vera Yang
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Publication number: 20140005146Abstract: Disclosed are compounds of formula (I) and pharmaceutically acceptable salts thereof. The compounds of formula (I) inhibit tyrosine kinase activity of JAK3, thereby making them useful for the treatment of inflammatory and autoimmune diseases.Type: ApplicationFiled: March 16, 2012Publication date: January 2, 2014Inventors: Stephen T. Wrobleski, Jagabandhu Das, Lidia M. Doweyko, Junqing Guo, John Hynes, Bin Jiang, James Kempson, Shuqun Lin, Steven H. Spergel, John S. Tokarski, Hong Wu, Bingwei Vera Yang
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Publication number: 20130310391Abstract: Compounds of the formula (I) in which R, R1, R2 and R3 have the meanings indicated in Claim 1, are inhibitors of PDK1 and cell proliferation/cell vitality and can be employed for the treatment of tumours.Type: ApplicationFiled: January 9, 2012Publication date: November 21, 2013Applicant: MERCK PATENT GMBHInventors: Dieter Dorsch, Christian Sirrenberg, Thomas J.J. Mueller, Eugen Merkul, Gnuni Amatunu Karapetyan
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Patent number: 8580956Abstract: In its many embodiments, the present invention provides a novel class of heterocyclic compounds as modulators of gamma secretase, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the central nervous system using such compounds or pharmaceutical compositions.Type: GrantFiled: May 28, 2008Date of Patent: November 12, 2013Assignee: Merck Sharp & Dohme Corp.Inventors: Zhaoning Zhu, William J. Greenlee, Zhong-Yue Sun, Gioconda Gallo, Ruo Xu, Xianhai Huang, Xiaohong Zhu
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Publication number: 20130266512Abstract: A Diels-Alder adduct of a trans-cyclooctene with a tetrazine is provided, wherein the adduct bears a substituent labeled with a radionuclide. A method of producing a PET or other image of an organ in an animal or human includes forming the Diels-Alder adduct in the animal or human. Trans-cyclooctenes and tetrazines suitable for preparing the adducts are provided.Type: ApplicationFiled: July 21, 2011Publication date: October 10, 2013Applicants: University of Southern California, University of DelawareInventors: Joseph M. Fox, Matthew Hassink, Melissa Blackman, Zibo Li, Peter S. Conti, Ramajeyam Selvaraj
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Patent number: 8551992Abstract: Oxazole derivatives are described. The inventive compounds are useful as kinase inhibitors, and may be used in the treatment of cancer, such as prostate cancer, lung cancer, breast cancer, colon cancer, leukemia, CNS cancer, melanoma, ovarian cancer, and renal cancer.Type: GrantFiled: May 23, 2012Date of Patent: October 8, 2013Assignee: Neosome Life Sciences, LLCInventors: Laxman S. Desai, Srinivas Chittaboina
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Publication number: 20130261299Abstract: The present invention relates to compounds of formula I: in which L, W, X, Y, Z, m, p, R1, R2, R3, R4 and R7 are defined in the Summary of the Invention; capable of inhibiting the Hedgehog and Smo signaling pathway. The invention further provides a process for the preparation of compounds of the invention, pharmaceutical preparations comprising such compounds and methods of using such compounds and compositions in the diagnosis and treatment of pathologies relating to the Hedgehog and Smo signaling pathway, for example, tumor formation, cancer, neoplasia and non-malignant hyperproliferative disorders.Type: ApplicationFiled: May 30, 2013Publication date: October 3, 2013Applicant: Novartis AGInventors: Feng He, Stefan Peukert, Karen Marie Miller-Moslin, Naeem Yusuff, Zhuoliang Chen, Bharat Lagu
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Patent number: 8541423Abstract: The present application relates to compounds and methods for treating pain, incontinence and other conditions.Type: GrantFiled: April 11, 2012Date of Patent: September 24, 2013Assignee: Hydra Biosciences, Inc.Inventors: Magdalene M. Moran, Christopher Fanger, Jayhong A. Chong, Colleen McNamara, Xiaoguang Zhen, Josh Mandel-Brehm
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Patent number: 8530387Abstract: The present invention relates to new dithiinopyridazinedione derivatives, to processes for preparing them, to their use for controlling unwanted microorganisms, more particularly phytopathogenic fungi, in crop protection, in the household and hygiene sector and in the protection of materials, and also to crop protection compositions comprising these dithiinopyridazinedione derivatives.Type: GrantFiled: April 14, 2011Date of Patent: September 10, 2013Assignee: Bayer CropScience AGInventors: Thomas Seitz, Ulrike Wachendorff-Neumann, Jürgen Benting
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Patent number: 8518970Abstract: In one aspect, the present invention provides for a compound of Formula I in which in Formula I, the variables X1, X2a, X2b, X2c, R1, B, L, E, A and the subscript n are as defined herein. In another aspect, the present invention provides for pharmaceutical compositions comprising compounds of Formula I as well as methods for using compounds of Formula I for the treatment of diseases and conditions (e.g., cancer, thrombocythemia, etc) characterized by the expression or over-expression of Bcl-2 anti-apoptotic proteins, e.g., of anti-apoptotic Bcl-xL proteins.Type: GrantFiled: January 10, 2012Date of Patent: August 27, 2013Assignees: AbbVie Inc., Genentech, Inc., The Walter and Eliza Hall Institute of Medical ResearchInventors: Jonathan Bayldon Baell, Chinh Thien Bui, Peter Colman, Danette A. Dudley, Wayne J. Fairbrother, John A. Flygare, Guillaume Laurent Lessene, Chudi Ndubaku, George Nikolakopoulos, Carl Steven Rye, Brad Edmund Sleebs, Brian John Smith, Keith Geoffrey Watson, Steven W. Elmore, Andrew M. Petros, Andrew J. Souers, Peter Czabotar
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Publication number: 20130217878Abstract: (Aza)indolizine derivatives represented by Formula (I) having xanthine oxidase inhibitory activities and useful as agents for the prevention or treatment of a disease associated with abnormality of serum uric acid level, prodrugs thereof, salts thereof or the like. In Formula (I), 0 to 2 of X1, X2, X3 and X4 are a nitrogen atom and the others are CR1; one of T1 and T2 represents cyano and the other represents a group represented by Formula (A), with the proviso that when T1 is cyano, at least one of X1 to X4 is a nitrogen atom; R1 independently represents a hydrogen atom, a halogen atom, a hydroxy group, C1-6 alkyl, C1-6 alkoxy or the like; ring U represents a benzene ring or the like; m represents integral number from 0 to 2; R2 independently represents a fluorine atom, a hydroxy group or the like.Type: ApplicationFiled: September 28, 2011Publication date: August 22, 2013Applicant: KISSEI PHARMACEUTICAL CO., LTD.Inventors: Masato Iizuka, Kazuo Shimizu
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Publication number: 20130202573Abstract: Described herein are compounds useful in the modulation of blood uric acid levels, formulations containing them and methods of using them. In some embodiments, the compounds described herein are used in the treatment or prevention of disorders related to aberrant levels of uric acid.Type: ApplicationFiled: June 15, 2011Publication date: August 8, 2013Applicant: Ardea Biosciences, Inc.Inventors: Samedy Ouk, Esmir Gunic, Jean-Michel Vernier, Chixu Chen
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Patent number: 8497269Abstract: The present invention comprises a new class of compounds useful for the prophylaxis and treatment of protein kinase mediated diseases, including inflammation and related conditions. The compounds have a general Formula I wherein A4, L, R1, R2, R3, R5 and m are as defined herein. The invention also comprises pharmaceutical compositions including one or more compounds of Formula I, uses of such compounds and compositions for treatment of p38 map kinase mediated diseases including rheumatoid arthritis, psoriasis, chronic obstructive pulmonary disease, ankylosing spondylitis, pain and other inflammatory disorders, as well as intermediates and processes useful for the preparation of compounds of Formula I.Type: GrantFiled: October 7, 2009Date of Patent: July 30, 2013Assignee: Amgen Inc.Inventors: Andrew Tasker, James R. Falsey, Robert M. Rzasa, Bradley J. Herberich, Dawei Zhang
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Publication number: 20130172323Abstract: The present invention relates to pyridazinone derivatives of general formula I, wherein the groups A, G and R1 are as defined in the application, the tautomers thereof, stereoisomers thereof, the mixtures thereof and the salts thereof, which have valuable pharmacological properties, and in particular bind to the GPR119 receptor and modulate its activity.Type: ApplicationFiled: May 6, 2011Publication date: July 4, 2013Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Matthias Grauert, Remko Bakker, Steffen Breitfelder, Frank Buettner, Peter Eickelmann, Thomas Fox, Marc Grundl, Thorsten Lehmann-Lintz, Wolfgang Rist
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Publication number: 20130143887Abstract: Novel compound having the following formula: Also disclosed are a pharmaceutical compositions comprising the same, methods for treating cancer using the same, and methods for the synthesis of the same. The novel compounds of the present invention are found to inhibit protein kinases, especially Checkpoint kinase Chk1/Chk2.Type: ApplicationFiled: November 2, 2012Publication date: June 6, 2013Inventor: Zhanggui WU
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Patent number: 8455495Abstract: The present invention comprises a new class of compounds useful for the prophylaxis and treatment of protein kinase mediated diseases, including inflammation and related conditions. The compounds have a general Formula I wherein A, R1, R2, R3, R4, R5, R6, X and n are defined herein. The invention also comprises pharmaceutical compositions including one or more compounds of Formula I, uses of such compounds and compositions for treatment of p38 map kinase mediated diseases including rheumatoid arthritis, psoriasis, chronic obstructive pulmonary disease, pain and other inflammatory disorders, as well as intermediates and processes useful for the preparation of compounds of Formula I.Type: GrantFiled: August 26, 2009Date of Patent: June 4, 2013Assignee: Amgen Inc.Inventors: Liping H. Pettus, Andrew Tasker, Hui-Ling Wang, Bin Wu, Ryan Wurz
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Publication number: 20130137675Abstract: The present invention aims to provide a compound having a PDE inhibitory action and useful as a medicament for the prophylaxis or treatment of schizophrenia and the like. A compound represented by the formula (1x): wherein each symbol is as described in the DESCRIPTION, or the formula (1): W1—W2??(1) wherein each symbol is as described in the DESCRIPTION, or a salt thereof.Type: ApplicationFiled: August 9, 2011Publication date: May 30, 2013Inventors: Takahiko Taniguchi, Shinkichi Suzuki, Masato Yoshikawa, Tomoaki Hasui, Makoto Fushimi, Jun Kunitomo
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Publication number: 20130131062Abstract: The present invention is directed to pyridazinone compounds of formula (I) and furan compounds of formula (II), pharmaceutical compositions of compounds of formula (I) and (II), kits containing these compounds, methods of syntheses, and a method of treatment of a proliferative disease in a subject by administration of a therapeutically effective amount of a compound of formulae (I) or (II). Both classes of compounds were identified through screening of a collection of small molecule libraries.Type: ApplicationFiled: December 21, 2007Publication date: May 23, 2013Inventors: Hakim Djaballah, Harold E. Varmus, David Shum, Romel Somwar, Alexander Chucholowski, Mohan Santhanam Thiruvazhi
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Publication number: 20130123265Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of store-operated calcium (SOC) channels. Also described herein are methods of using such SOC channel modulators, alone and in combination with other compounds, for treating diseases, disorders or conditions that would benefit from inhibition of SOC channel activity.Type: ApplicationFiled: January 4, 2013Publication date: May 16, 2013Applicant: CalciMedica, Inc.Inventors: Gonul Velicelebi, Kenneth A. Stauderman, Frank King, Yazhong Pei, Jeffrey P. Whitten
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Publication number: 20130116241Abstract: The present invention relates to novel compounds of the formula I which are inhibitors of phosphodiesterase type 10A and to their use for the manufacture of a medicament and which thus are suitable for treating or controlling of medical disorders selected from neurological disorders and psychiatric disorders, for ameliorating the symptoms associated with such disorders and for reducing the risk of such disorders.Type: ApplicationFiled: October 25, 2012Publication date: May 9, 2013Applicants: AbbVie Inc., Abbott GmbH & Co. KGInventors: Abbott GmbH & Co. KG, AbbVie Inc.
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Publication number: 20130116233Abstract: The present invention relates to novel compounds of the formula I which are inhibitors of phosphodiesterase type 10A and to their use for the manufacture of a medicament and which thus are suitable for treating or controlling of medical disorders selected from neurological disorders and psychiatric disorders, for ameliorating the symptoms associated with such disorders and for reducing the risk of such disorders.Type: ApplicationFiled: October 29, 2012Publication date: May 9, 2013Applicants: AbbVie Inc., Abbott GmbH & Co. KGInventors: Abbott GmbH & Co. KG, AbbVie Inc.
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Publication number: 20130102590Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein R1, R2, R3, R4, and B are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as wee-1 and methods of treating diseases such as cancer.Type: ApplicationFiled: October 18, 2012Publication date: April 25, 2013Applicant: AbbVie IncInventor: AbbVie Inc.
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Patent number: 8415336Abstract: The present invention relates to cyclic indolizinecarboxamides and azaindolizinecarboxamides of the formulae Ia and Ib, wherein R, Ra, R10, R20, R30, R40, Y, n, p and q have the meanings indicated in the claims, which are valuable pharmaceutical active compounds. Specifically, they inhibit the enzyme renin and modulate the activity of the renin-angiotensin system, and are useful for the treatment of diseases such as hypertension, for example. The invention furthermore relates to processes for the preparation of the compounds of the formulae Ia and Ib, their use and pharmaceutical compositions comprising them.Type: GrantFiled: January 19, 2012Date of Patent: April 9, 2013Assignee: SanofiInventors: Henning Steinhagen, Bodo Scheiper, Hans Matter, Gary McCort, Guillaume Begis, Pascale Goberville, Berangere Thiers
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Patent number: 8415472Abstract: The present invention relates to water-soluble photochromic compounds for labeling biomolecules and a method of detecting biomolecules using the same. More specifically, relates to water-soluble photochromic compounds for labeling biomolecules, in which a functional group rendering photochromic molecules water-soluble is linked to a functional group capable of binding to biomolecules, and a method of detecting biomolecules using the same. Because the disclosed water-soluble photochromic compounds exhibit the color corresponding to the wavelength of visible light range, they allow signals to be easily detected not only with an UV-VIS spectrophotometer but also visually. Accordingly, the photochromic compounds can be advantageously used in sensors for diagnosing diseases.Type: GrantFiled: August 21, 2008Date of Patent: April 9, 2013Assignee: Korea Research Institute of Bioscience and BiotechnologyInventors: Bony Hyun Chung, Sang Jeon Chung, Suh Hyun Lee, Im Sik Chung, Hyun Kyu Park, Chang Soo Lee
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Substituted 1-benzyl-cinnolin-4(1)-one derivatives, preparation thereof, and therapeutic use thereof
Patent number: 8410099Abstract: The present invention is related to novel substituted 1-benzylcinnolin-4(1H)-one derivatives having affinity for cannabinoid CB2 receptors, their preparation and their therapeutic application.Type: GrantFiled: January 10, 2011Date of Patent: April 2, 2013Assignee: SanofiInventors: Claude Vernhet, Elodie Barbagallo, Murielle Rinaldi-Carmona, Pascale Roux -
Publication number: 20130079348Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of store-operated calcium (SOC) channels. Also described herein are methods of using such SOC channel modulators, alone and in combination with other compounds, for treating diseases or conditions that would benefit from inhibition of SOC channel activity.Type: ApplicationFiled: March 2, 2011Publication date: March 28, 2013Applicant: CalciMedica, Inc.Inventors: Gonul Velicelebi, Kenneth A. Stauderman, Jeffrey P. Whitten, Jianguo Cao, Zhijun Wang, Evan Rogers, Brian Dyck, Jonathan Grey
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Publication number: 20130071415Abstract: The invention provides compounds of formula I: or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therapeutic methods for suppressing an immune response or treating cancer or a hematologic malignancy using compounds of formula I.Type: ApplicationFiled: May 27, 2011Publication date: March 21, 2013Applicant: BioCryst Pharmaceuticals, Inc.Inventors: Yarlagadda S. Babu, Pravin L. Kotian, Minwan Wu
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Patent number: 8399381Abstract: The present invention provides a compound represented by the formula: wherein Q represents a fused heterocyclic group, X and Y are the same or different and each represent an optionally halogenated lower alkyl group, an optionally halogenated lower alkoxy group, etc., or a salt thereof, as well as a herbicide comprising the compound or a salt thereof, which exhibits a significant effect for control of sulfonylurea herbicide-resistant weeds in paddy fields and can reduce the number of active ingredients in a combined preparation and a method of controlling sulfonylurea herbicide-resistant weeds which comprises using the same.Type: GrantFiled: February 26, 2010Date of Patent: March 19, 2013Assignee: Sumitomo Chemical Company, LimitedInventors: Yasushi Tanaka, Yukari Kajiwara, Makoto Noguchi, Takeshi Kajiwara, Takanori Tabuchi
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Publication number: 20130029983Abstract: The present invention is directed to methods of inhibiting a tauopathy in a patient by administration of a compound of formula I: Novel aminothienopyridazine compounds are also described.Type: ApplicationFiled: September 22, 2010Publication date: January 31, 2013Inventors: Carlo Ballatore, Kurt R. Brunden, Alexander L. Crowe, Donna M. Huryn, Virginia M.Y. Lee, John Q. Trojanowski, Amos B. Smith, III, Ruili Huang, Wenwei Huang, Ronald L. Johnson, Francesco Piscitelli
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Patent number: 8362002Abstract: 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: GrantFiled: March 15, 2011Date of Patent: January 29, 2013Assignee: 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
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Patent number: 8354422Abstract: The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts or solvates thereof, wherein G1, R2, R3, R4, R5, n, p, q, Ar1, and Ar2 are defined in the description. The present invention relates also to methods of making said compounds, and compositions comprising said compounds which are useful for inhibiting kinases such as IGF-1R.Type: GrantFiled: May 26, 2010Date of Patent: January 15, 2013Assignee: Abbott Laboratories Inc.Inventors: Richard F. Clark, Randy L. Bell, Nwe Y. Ba-maung, Scott A. Erickson, Steve D. Fidanze, Robert A. Mantei, George S. Sheppard, Bryan K. Sorensen, Gary T. Wang, Jieyi Wang
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Patent number: 8338614Abstract: The present invention is directed to tertiary carbinamine compounds having substituted heterocycles, which are inhibitors of the beta-secretase enzyme, and are useful in the treatment of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the treatment of such diseases in which the beta-secretase enzyme is involved.Type: GrantFiled: January 13, 2006Date of Patent: December 25, 2012Assignee: Merck, Sharp & Dohme Corp.Inventors: Georgia B. McGaughey, Philippe G. Nantermet, Hemaka A. Rajapakse, Shaun R. Stauffer
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Patent number: 8334379Abstract: A process for producing an imidazo[1,2-b]pyridazine compound represented by the formula (2): wherein R1, R2 and R3 are the same or different and each represents a hydrogen atom, a halogen atom, an alkyl group which may be substituted with a halogen atom or atoms, an alkenyl group which may be substituted with a halogen atom or atoms, or an alkoxy group which may be substituted with a halogen atom or atoms, which comprises reacting a 2,3-dihydropyridazine compound represented by the formula (1): wherein R1, R2 and R3 are the same meanings as defined above, with a phosphorus oxyhalide in the presence of an organic base which is in an amount of 0.5 mole or more relative to 1 mole of the 2,3-dihydropyridazine compound and 1 mole or less relative to 1 mole of the phosphorus oxyhalide.Type: GrantFiled: August 22, 2006Date of Patent: December 18, 2012Assignee: Sumitomo Chemical Company, LimitedInventors: Ichiro Komoto, Kazuaki Sasaki, Tomohiko Gotou
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Patent number: 8324212Abstract: The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds have activity against hepatitis C virus (HCV) and may be useful in treating those infected with HCV.Type: GrantFiled: February 22, 2011Date of Patent: December 4, 2012Assignee: Bristol-Myers Squibb CompanyInventors: John F. Kadow, Richard Pracitto
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Publication number: 20120301427Abstract: The invention relates to heterocyclic compounds consisting of a core nitrogen atom surrounded by three pendant groups, wherein two of the three pendant groups are preferably benzimidazolyl methyl and tetrahydroquinolyl, and the third pendant group contains N and optionally contains additional rings. The compounds bind to chemokine receptors, including CXCR4 and CCR5, and demonstrate protective effects against infection of target cells by a human immunodeficiency virus (HW).Type: ApplicationFiled: January 25, 2012Publication date: November 29, 2012Inventors: Gary BRIDGER, Al KALLER, Curtis HARWIG, Renato SKERLJ, David BOGUCKI, Trevor R. WILSON, Jason CRAWFORD, Ernest J. MCEACHERN, Bem ATSMA, Siqiao NAN, Yuanxi ZHOU, Dominique SCHOLS, Christopher D. SMITH, Maria R. DI FLURI
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Patent number: 8318740Abstract: Novel compound having the following formula: Also disclosed are a pharmaceutical compositions comprising the same, methods for treating cancer using the same, and methods for the synthesis of the same. The novel compounds of the present invention are found to inhibit protein kinases, especially Checkpoint kinase Chk1/Chk2.Type: GrantFiled: January 7, 2009Date of Patent: November 27, 2012Inventor: Zhanggui Wu
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Publication number: 20120289509Abstract: Provided are novel heterocyclic compounds useful as anti-cancer drugs by suppressing protein kinase activities of growth factor receptors such as c-Met, pharmaceutical compositions containing the same, and methods for using the compound.Type: ApplicationFiled: July 6, 2012Publication date: November 15, 2012Applicant: NEOPHARM CO., LTD.Inventors: Tae-Seong KIM, Eunkyung LEE, Doyoung KIM, Bu-mahn PARK, Jiyeon PARK, JungJe JOO
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Publication number: 20120232081Abstract: The present invention relates to cyclic indolizinecarboxamides and azaindolizinecarboxamides of the formulae Ia and Ib, wherein R, Ra, R10, R20, R30, R40, Y, n, p and q have the meanings indicated in the claims, which are valuable pharmaceutical active compounds. Specifically, they inhibit the enzyme renin and modulate the activity of the renin-angiotensin system, and are useful for the treatment of diseases such as hypertension, for example. The invention furthermore relates to processes for the preparation of the compounds of the formulae Ia and Ib, their use and pharmaceutical compositions comprising them.Type: ApplicationFiled: January 19, 2012Publication date: September 13, 2012Applicant: SANOFIInventors: Henning STEINHAGEN, Bodo SCHEIPER, Hans MATTER, Gary MCCORT, Guillaume BEGIS, Pascale GOBERVILLE, Berangere THIERS
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Publication number: 20120232052Abstract: The present invention relates to aryl carboxamide derivatives of formula (I), wherein Ar1 is phenyl; Ar2 is aryl; n is 1-4; X is —O—, —S—, —SO— or —SO2—, a prodrug thereof or a pharmaceutically acceptable salt thereof, which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of such disorders and diseases as pain in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases as pain in which voltage gated sodium channels are involved.Type: ApplicationFiled: November 16, 2010Publication date: September 13, 2012Inventors: Tatsuya Yamagishi, Yoshimasa Arano, Mikio Morita, Tadashi Inoue
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Publication number: 20120232082Abstract: Novel compound having the following formula: (I) wherein Y is N, O, or S. Also disclosed are a pharmaceutical compositions comprising the same, methods for treating cancer using the same, and methods for the synthesis of the same. The novel compounds of the present invention are found to inhibit protein kinases, especially Checkpoint kinase Chk1/Chk2.Type: ApplicationFiled: September 17, 2010Publication date: September 13, 2012Inventor: Zhanggui Wu
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Patent number: 8258140Abstract: The invention concerns bicyclic compounds of Formula I wherein , R1, R2, L1, L2, J, Y, k, n, p and r are as defined in the description. The present invention also relates to processes for the preparation of such compounds, pharmaceutical compositions containing them and their use in the treatment of androgen-receptor associated conditions, particularly prostate cancer.Type: GrantFiled: February 9, 2010Date of Patent: September 4, 2012Assignee: Astrazeneca ABInventors: Robert Hugh Bradbury, Gregory Richard Carr, Alfred Arthur Rabow, Srinivasa Rao Korupoju, Harikrishna Tumma
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Patent number: 8247413Abstract: Compounds of formula (I) are novel VR1 antagonists that are useful in treating pain, inflammatory thermal hyperalgesia, urinary incontinence and bladder overactivity, wherein X1, X2, X3, X4, X5, R5, R6, R7, R8a, R8b, R9, Z1, Z2 and L are as defined in the description.Type: GrantFiled: February 19, 2008Date of Patent: August 21, 2012Assignee: Abbott LaboratoriesInventors: Chih-Hung Lee, Erol K. Bayburt, Stanley Didomenico, Jr., Irene Drizin, Arthur R. Gomtsyan, John R. Koenig, Richard J. Perner, Robert G. Schmidt, Jr., Sean C. Turner, Tammie K. White, Guo Zhu Zheng
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Patent number: RE44338Abstract: This invention relates to a method of imaging amyloid deposits and to labeled compounds, and methods of making labeled compounds useful in imaging amyloid deposits. This invention also relates to compounds, and methods of making compounds for inhibiting the aggregation of amyloid proteins to form amyloid deposits, and a method of delivering a therapeutic agent to amyloid deposits.Type: GrantFiled: July 17, 2012Date of Patent: July 2, 2013Assignee: The Trustees Of The University Of PennsylvaniaInventors: Hank F. Kung, Mei-Ping Kung, Zhi-Ping Zhuang, Virginia M. Y. Lee, John Q. Trojanowski, Daniel M. Skovronsky
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Patent number: RE44354Abstract: This invention relates to a method of imaging amyloid deposits and to labeled compounds, and methods of making labeled compounds useful in imaging amyloid deposits. This invention also relates to compounds, and methods of making compounds for inhibiting the aggregation of amyloid proteins to form-amyloid deposits, and a method of delivering a therapeutic agent to amyloid deposits.Type: GrantFiled: July 17, 2012Date of Patent: July 9, 2013Assignee: The Trustees Of The University Of PennsylvaniaInventors: Hank F. Kung, Mei-Ping Kung, Zhi-Ping Zhuang, Virginia M. Y. Lee, John Q. Trojanowski, Daniel M. Skovronsky