Spiro Patents (Class 540/543)
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Patent number: 12162896Abstract: The present disclosure relates salts and the crystalline forms of certain 3?,4,4?,5-tetrahydro-2H,2?H-spiro[benzo[b][1,4]oxazepine-3,1?-naphthalene] derivatives as well as pharmaceutical formulations and therapeutic uses thereof. The present disclosure also relates to preparing such salts, crystalline forms and pharmaceutical formulations.Type: GrantFiled: May 3, 2023Date of Patent: December 10, 2024Assignee: Gilead Sciences, Inc.Inventors: John Enquist, Michael A. Ischay, Olga V. Lapina, David W. Lin, Christopher S. Regens, David A. Siler, Eric A. Standley, Sarah E. Wortman
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Patent number: 9783516Abstract: Methods of making reduced derivatives of hydroxymethyl furfural using metal catalysts are described. The derivatives may have tetrahydrofuran or furan nucleus with alkoxymethyl ether or ester moieties on the 5? carbon and methanol on the 2? carbon. Suitable metal catalyst include Raney nickel, a nickel catalyst with a zirconium promoter, a chromite catalyst with a barium, a palladium catalyst, such as palladium on carbon, or a ruthenium catalyst. Also provided are a new class of compounds, which are n-alkoxy hexane diols (i.e., 1,2 or 1,5 hexane diol ethers) and methods of making the same by reduction of furan or tetrahydrofuran derivatives.Type: GrantFiled: June 21, 2016Date of Patent: October 10, 2017Assignee: Archer Daniels Midland Co.Inventors: Paul Bloom, Alexandra Sanborn
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Patent number: 9422258Abstract: Methods of making reduced derivatives of hydroxymethyl furfural using metal catalysts are described. The derivatives may have tetrahydrofuran or furan nucleus with alkoxymethyl ether or ester moieties on the 5? carbon and methanol on the 2? carbon. Suitable metal catalyst include Raney nickel, a nickel catalyst with a zirconium promoter, a chromite catalyst with a barium, a palladium catalyst, such as palladium on carbon, or a ruthenium catalyst. Also provided are a new class of compounds, which are n-alkoxy hexane diols (i.e., 1,2 or 1,5 hexane diol ethers) and methods of making the same by reduction of furan or tetrahydrofuran derivatives.Type: GrantFiled: March 17, 2014Date of Patent: August 23, 2016Assignee: Archer Daniels Midland CompanyInventors: Paul Bloom, Alexandra Sanborn
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Patent number: 9249161Abstract: The present invention relates to compounds useful as inhibitors of bromodomain-containing proteins. The invention also provides pharmaceutically acceptable compositions comprising compounds of the present invention and methods of using said compositions in the treatment of various disorders.Type: GrantFiled: December 2, 2011Date of Patent: February 2, 2016Assignee: Constellation Pharmaceuticals, Inc.Inventors: Brian K. Albrecht, James Edmund Audia, Alexandre Côté, Victor S. Gehling, Jean-Christophe Harmange, Michael Charles Hewitt, Christopher G. Nasveschuk, Alexander M. Taylor, Rishi G. Vaswani
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Publication number: 20150148333Abstract: The present invention relates to compounds useful as inhibitors of bromodomain-containing proteins. The invention also provides pharmaceutically acceptable compositions comprising compounds of the present invention and methods of using said compositions in the treatment of various disorders.Type: ApplicationFiled: June 6, 2013Publication date: May 28, 2015Inventors: Brian K. Albrecht, Victor S. Gehling, Alexander M. Taylor, Rishi G. Vaswani
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Publication number: 20150119375Abstract: The present invention relates to novel 1-methyl-pyrazole(thio)indanyl carboxamides, to processes for preparing these compounds, to compositions comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials.Type: ApplicationFiled: May 6, 2013Publication date: April 30, 2015Applicant: Bayer Cropscience AGInventors: Pierre-Yves Coqueron, Mazen Es-Sayed, Simon Maechling, Pierre Wasnaire, Peter Dahmen, Ulrike Wachendorff-Neumann, David Bernier, Lionel Carles, Christophe Dubost, Stephane Brunet, Helene Lachaise, Jean-Pierre Vors
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Publication number: 20150104384Abstract: The present invention relates to certain amido-benzyl sulfoxide and sulfone compounds, pharmaceutical compositions comprising such compounds, and methods of treatment using such compounds.Type: ApplicationFiled: March 1, 2013Publication date: April 16, 2015Inventors: Kenneth W. Bair, Timm R. Baumeister, Alexandre J. Buckmelter, Karl H. Clodfelter, Peter Dragovich, Francis Gosselin, Janet Gunzner-Toste, Bingsong Han, Jian Lin, Xiongcai Liu, Dominic J. Reynolds, Chase C. Smith, Zhongguo Wang, Mark Zak, Yamin Zhang, Guiling Zao, Xiaozhang Zheng, Po-Wai Yuen
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Publication number: 20150099737Abstract: The invention is directed to novel pyrrolopyrimidine compounds of formula (1) wherein R1, R2y, R4, R8-R11, A and L are defined herein and to salts, including pharmaceutically acceptable salts thereof. The compounds of the present invention are CDK4/6 inhibitors and could be useful in the treatment of diseases and disorders mediated by CDK4/6, such as cancer, including mantle cell lymphoma, liposarcoma, non small cell lung cancer, melanoma, squamous cell esophageal cancer and breast cancer. The invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CDK4/6 activity and to the treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.Type: ApplicationFiled: December 12, 2014Publication date: April 9, 2015Applicant: NOVARTIS AGInventors: Christopher Thomas BRAIN, Young Shin CHO, John William GIRALDES, Bharat LAGU, Julian Roy LEVELL, Michael Joseph LUZZIO, Lawrence Blas PEREZ, Yaping WANG, Fan YANG
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Publication number: 20150099738Abstract: The present invention provides isoxazoline FAAH inhibitors of the formula (I): or pharmaceutically acceptable forms thereof, wherein each of G, Ra, Rb, Rc, and Rd are as defined herein. The present invention also provides pharmaceutical compositions comprising a compound of formula (I), or a pharmaceutically acceptable form thereof, and a pharmaceutically acceptable excipient. The present invention also provides methods for treating an FAAH-mediated condition comprising administering a therapeutically effective amount of a compound of formula (I), or pharmaceutically acceptable form thereof, to a subject in need thereof.Type: ApplicationFiled: June 30, 2014Publication date: April 9, 2015Inventors: Mark L. BEHNKE, Alfredo C. CASTRO, Lawrence K. CHAN, Catherine A. EVANS, Louis GRENIER, Michael J. GROGAN, Yves LEBLANC, Tao LIU, Stephane PELUSO, Daniel A. SNYDER, Thomas T. TIBBITTS
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Patent number: 8980877Abstract: This invention is related to new histone deacetylase inhibitors according to the general formula (I), wherein: m and n are independently zero or an integer from 1 to 4; p is zero or an integer from 1 to 3, with the proviso that when p is zero, n and m cannot be both 1; R is hydrogen; C1-C6 alkyl, optionally substituted by C3-C8 cycloalkyl, C6-C10 aryl or hetero(C2-C9)aryl; (CO)R2; (SO2)R3; C3-C8 cycloalkyl; C6-C10 aryl; or hetero(C2-C9)aryl; R1 is halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 alkoxy, C1-C6 haloalkoxy; Y is CH2 or NR4; Z is C?R5; and R2, R3, R4, and R5 are as further defined in the specification; and pharmaceutical acceptable salts thereof.Type: GrantFiled: April 13, 2012Date of Patent: March 17, 2015Assignee: DAC S.R.L.Inventors: Mario Varasi, Florian Thaler, Raffaella Amici, Agnese Abate, Maria Carmela Fulco, Saverio Minucci, Ciro Mercurio
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Patent number: 8961809Abstract: A method of forming an electrolyte solution involves combining ammonium tetrafluoroborate and spiro-bi-pyrrolidinium bromide in a liquid solvent to form spiro-bi-pyrrolidinium tetrafluoroborate and an ammonium halide. The ammonium halide precipitate is removed from the solvent to form an electrolyte solution. The reactants can be added step-wise to the solvent, and the method can include using a stoichiometric excess of the ammonium tetrafluoroborate to form a substantially halide ion-free electrolyte solution.Type: GrantFiled: March 15, 2013Date of Patent: February 24, 2015Assignee: Corning IncorporatedInventors: Kishor Purushottam Gadkaree, Satyanarayana Kodali, Obiefuna Chukwuemeka Okafor, Shivani Rao Polasani
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Publication number: 20150038490Abstract: The present invention is directed to spiropyrrolidine compounds of formula (I) which are inhibitors of the beta-secretase enzyme and that 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: ApplicationFiled: October 20, 2014Publication date: February 5, 2015Applicant: Merck Sharp & Dohme Corp.Inventors: Kun Liu, Shawn J. Stachel, Craig A. Coburn, Thomas G. Steele, Richard Soll, Hao Wu, Xuanjin Peng, Yaxian Cai, Xiaoxiang Du, Jian Li
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Publication number: 20150018339Abstract: Compounds having the general formula II, III, or IV wherein R1 can be a radical of an optionally substituted C-4 to C-7 N-containing heterocycle or a radical of an optionally substituted cyclic or acyclic tertiary amine or isoindoline-1,3-dione: R2,3,4,5,6 can each independently be any one or combinations of the following moieties, cyano, nitro, acyl, alkyl, amido, azido, isothiocyanate, isocyanate, optionally substituted anilino, halogens, ethers, sulfonamides, thioacyl, nitro, aromatic, heterocyclic, olefinic, acetylene, deuterium, or tritium; Y can be either CH, CH2, O, S, OCH2, N—R, N—Ar, C—R, C—Ar; Z can be either H, O, S, S—R or NR.Type: ApplicationFiled: February 21, 2014Publication date: January 15, 2015Inventors: Christopher R. MCCURDY, Christophe Mesangeau, Bonnie Ann Avery, Ahmed Hassan Amin Abdelazeem, Frederick T. Chin, Jacques Henri Poupaert
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Publication number: 20140378436Abstract: The invention is directed to Compounds of Formula I: and pharmaceutically acceptable salts or solvates thereof, as well as methods of making and using the compounds.Type: ApplicationFiled: November 23, 2011Publication date: December 25, 2014Applicant: Exelixis, Inc.Inventor: Kenneth D. Rice
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Patent number: 8901112Abstract: Provided herein are spirocyclic aminoquinolones of formula I and compositions containing the compounds. The compounds and compositions provided herein are useful in the prevention, amelioration or treatment of GSK-3 inhibitors mediated diseases.Type: GrantFiled: May 24, 2013Date of Patent: December 2, 2014Assignee: Kyorin Pharmaceutical Co., Ltd.Inventors: Oana Cociorva, Yasumichi Fukuda, Yasushi Kohno, Bei Li, Kyoko Okada, Ayako Nakamura, Masahiro Nomura, Shigeki Seto, Anna Katrin Szardenings, Kazuhiro Yumoto
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Publication number: 20140349992Abstract: Provided herein are compounds and methods of synthesis thereof. The compounds set forth herein are useful for the treatment, prevention, and/or management of various disorders, such as neurological disorders, neurodegenerative disorders, neuropsychiatric disorders, disorders of cognition, learning or memory, gastrointestinal disorders, lower urinary tract disorder, and cancer. Compounds set forth herein modulate the activity of metabotropic glutamate receptor 5 (mGluR5) in the central nervous system or the periphery. Pharmaceutical formulations containing the compounds and their methods of use are also provided herein.Type: ApplicationFiled: June 9, 2014Publication date: November 27, 2014Applicant: Sunovion Pharmaceuticals Inc.Inventors: Larry Wendell Hardy, Michele L.R. Heffernan, Frank Xinhe Wu, Lakshmi D. Saraswat, Kerry L. Spear
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Patent number: 8865701Abstract: The present invention is directed to spiropyrrolidine compounds of formula (I) which are inhibitors of the beta-secretase enzyme and that 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: February 20, 2010Date of Patent: October 21, 2014Assignee: Merck Sharp & Dohme Corp.Inventors: Kun Liu, Shawn J. Stachel, Craig A. Coburn, Thomas G. Steele, Richard Soll, Hao Wu, Xuanjin Peng, Yaxian Cai, Xiaoxiang Du, Jian Li
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Publication number: 20140308282Abstract: Benzimidazoles of formula (I): wherein: A is 5- to 12-membered aryl or 5- to 12-membered heteroaryl, each of which is unsubstituted or substituted; Y is a single bond, —(CH2)p—, —X—, —CH2—X—, or —X—CH2—; X is —O—, —S—, —N(R2)—, >C?O, >S(?O), >S(?O)2, —O—C(?O)—, —C(?O)—O—, N(R2)—C(?O)—, or —C(?O)—N(R2)—; each L is independently a single bond, C1-3alkylene, C2-3alkenylene or C2-3alkynylene; R1 is C1-6alkyl, C2-6alkenyl or C2-6alkynyl, each of which is unsubstituted or substituted; each Z is independently —N(R2)2, —OR2, —SR2, —S(?O)R2, —S(?O)2R2; each R2 is independently hydrogen, C1-6alkyl, C2-6alkenyl or C2-6 alkynyl, wherein said alkyl, alkenyl and alkynyl groups are unsubstituted or substituted; m is 0, 1, 2, or 3; n is 1, 2, or 3; and p is 1, 2, or 3; and the pharmaceutically acceptable salt thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.Type: ApplicationFiled: November 12, 2012Publication date: October 16, 2014Applicant: re: Viral LtdInventors: Stuart Cockerill, Christopher Pilkington, James Lumley, Richard Angell, Neil Mathews
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Patent number: 8859538Abstract: The present invention provides a method of prophylaxis, treatment or inhibition of a cannabinoid receptor-associated disease, disorder or condition in a mammalian subject, the method comprising administering to the subject a compound having the structure of formula I or a pharmaceutically acceptable salt, acid salt, hydrate or stereoisomer thereof, wherein the cannabinoid receptor-associated disease, disorder or condition is pain or an inflammatory disease, disorder or condition, and wherein formula I is as follows: wherein Rb, Rc, Z, Y and m are defined in the specification.Type: GrantFiled: August 26, 2010Date of Patent: October 14, 2014Assignee: Cara Therapeutics, Inc.Inventors: R. Paul Beckett, Richard Foster, Christelle Henault, Janet L. Ralbovsky, Carla M. Gauss, Gary G. Gustafson, Zhiyong Luo, Ann-Marie Campbell, Tatiana E. Shelekhin
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Patent number: 8846907Abstract: The use of a compound of formula I wherein Y is a single bond, C?O, C?S or S(O)m where m is 0, 1 or 2; R1, R2, R3, R4, R8 and Ra are specified organic groups and p is 0, 1, 2, 3, 4, 5 or 6; q is 0, 1, 2, 3, 4, 5 or 6; provided that when p is 2 then q is not 2; p+q is 1, 2, 3, 4, 5 or 6; or salts or N-oxides thereof or compositions containing them and their using incontrolling insects, acarines, nematodes or molluscs. Novel compounds are also provided.Type: GrantFiled: October 23, 2012Date of Patent: September 30, 2014Assignee: Syngenta Crop Protection LLCInventors: Jerome Yves Cassayre, Louis-Pierre Molleyres, Peter Maienfisch, Fredrik Emil Malcolm Cederbaum
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Publication number: 20140275017Abstract: Compounds of Formula I: (wherein variables A1, A2, A3, ring-B, m, n, J, E1, E2, E3, R5, RPG and Y are as described herein), which are useful as antagonists of CGRP receptors, and useful in the treatment or prevention of diseases in which CGRP receptors are involved, such as headache, and in particular migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising the compounds of formula (I) and the use of these compounds and compositions in the prevention or treatment of diseases in which CGRP receptors are involved.Type: ApplicationFiled: June 3, 2014Publication date: September 18, 2014Applicant: Merck Sharp & Dohme Corp.Inventors: Craig A. Stump, Amy G. Quigley, Cory R. Theberge, Michael R. Wood
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Publication number: 20140243286Abstract: Described herein are monomers capable of forming a biologically useful multimer when in contact with one, two, three or more other monomers in an aqueous media. In one aspect, such monomers may be capable of binding to another monomer in an aqueous media (e.g. in vivo) to form a multimer (e.g. a dimer). Contemplated monomers may include a ligand moiety, a linker element, and a connector element that joins the ligand moiety and the linker element. In an aqueous media, such contemplated monomers may join together via each linker element and may thus be capable of modulating one or more biomolecules substantially simultaneously, e.g., modulate two or more binding domains on a protein or on different proteins.Type: ApplicationFiled: February 28, 2014Publication date: August 28, 2014Applicant: Coferon, Inc.Inventors: Lee Daniel Arnold, Kenneth W. Foreman, Douglas S. Werner
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Patent number: 8809381Abstract: A compound useful for treating subjects in need of therapy involving sigma receptors or for alleviation of affects resulting from drug abuse having the general formula I in which R1 can be a radical of an optionally substituted C-4 to C-7 N-containing heterocycle such as, for example, radicals of optionally substituted piperidines, optionally substituted piperazines, optionally substituted tetrahydropyridines, optionally substituted azepanes, tertiary amines (cyclic or acyclic), isoindoline-1,3-dione, or optionally substituted tetrahydroisoquinolones (aromatically substituted): R2,3,4,5,6 can each independently be any one or combinations of the following moieties, cyano, nitro, acyl, alkyl, amido, azido, isothiocyanate, isocyanate optionally substituted anilino, halogens, ethers, sulfonamides, thioacyl, nitro, aromatic, heterocyclic, olefinic, acetylene, deuterium, or tritium; Y can be either CH, CH2, O, S, OCH2, N—R, N—Ar, C—R, C—Ar; Z can be either H, O, S, S—R or NR.Type: GrantFiled: August 18, 2008Date of Patent: August 19, 2014Assignees: The University of Mississippi, L'Universite Catholique de LouvainInventors: Christopher R. McCurdy, Christophe Mesangeau, Sanju Narayanan, Rae Reiko Matsumoto, Jacques Henri Poupaert
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Publication number: 20140213575Abstract: The invention relates to 6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepines, in particular for therapeutic purposes, pharmaceutical agents and use thereof in therapy, in particular for the prevention and treatment of tumour diseases.Type: ApplicationFiled: August 27, 2012Publication date: July 31, 2014Applicant: BAYER INTELLECTUAL PROPERTY GMBHInventors: Norbert Schmees, Joachim Kuhnke, Bernard Haendler, Philip Lienau, Amaury Ernesto Fernandez-Montalvan, Pascale Lejeune, Stephan Siegel, William Scott
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Patent number: 8778925Abstract: The present invention relates to pyridine and pyrimidine based compounds, pharmaceutical compositions comprising these compounds and their potential use as therapeutic agents for the treatment and/or prevention of cancer.Type: GrantFiled: October 6, 2009Date of Patent: July 15, 2014Assignee: Cancer Research Technology Ltd.Inventors: Edward McDonald, Julian Blagg, Mark Pichowicz, Simon Ross Crumpler
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Patent number: 8772301Abstract: Provided herein are compounds and methods of synthesis thereof. The compounds set forth herein are useful for the treatment, prevention, and/or management of various disorders, such as neurological disorders, neurodegenerative disorders, neuropsychiatric disorders, disorders of cognition, learning or memory, gastrointestinal disorders, lower urinary tract disorder, and cancer. Compounds set forth herein modulate the activity of metabotropic glutamate receptor 5 (mGluR5) in the central nervous system or the periphery. Pharmaceutical formulations containing the compounds and their methods of use are also provided herein.Type: GrantFiled: December 17, 2010Date of Patent: July 8, 2014Assignee: Sunovion Pharmaceuticals, Inc.Inventors: Larry Wendell Hardy, Michele L. R. Heffernan, Frank Xinhe Wu, Kerry L. Spear, Lakshmi D. Saraswat
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Publication number: 20140187467Abstract: A dioxirane-containing compound has a first substituent that is an alkyl, polyalkoxy, aryl, heteroaryl, or heterocyclyl group, and a second substituent that is an electron withdrawing group, and where the first and second substituents can optionally join to form a cycloalkyl or heterocyclyl group. The dioxirane-containing compound can be used as an oxidant, surfactant, and/or an ionic liquid.Type: ApplicationFiled: July 20, 2012Publication date: July 3, 2014Inventor: Kraig ANDERSON
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Publication number: 20140187534Abstract: A compound of the following general formula [I]: wherein each symbol has the same meaning as defined herein, or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutical use of the same in treating organ transplant rejection, graft versus host reaction after transplantation, autoimmune disease, allergic disease and chronic myeloproliferative disease.Type: ApplicationFiled: November 12, 2013Publication date: July 3, 2014Applicant: Japan Tobacco Inc.Inventors: Satoru Noji, Makoto Shiozaki, Tomoya Miura, Yoshinori Hara, Hiroshi Yamanaka, Katsuya Maeda, Akimi Hori, Masafumi Inoue, Yasunori Hase
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Publication number: 20140187530Abstract: The present invention provides a compound of Formula I or Formula II: enantiomer, diastereomer, prodrug, solvate, metabolite, or pharmaceutically acceptable salt thereof, wherein constituent variables are provided herein. The compounds of Formula I and II are modulators of metalloproteases and are useful in treating diseases associated with metalloprotease activity such as arthritis, cancer, cardiovascular disorders, skin disorders, inflammation and allergic conditions.Type: ApplicationFiled: November 27, 2013Publication date: July 3, 2014Applicant: INCYTE CORPORATIONInventors: Wenqing Yao, Jincong Zhuo, Meizhong Xu, Fenglei Zhang, Brian W. Metcalf
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Publication number: 20140179682Abstract: Compounds that modulate GluR5 activity and methods of using the same are disclosed.Type: ApplicationFiled: June 8, 2012Publication date: June 26, 2014Applicant: SUNOVION PHARMACEUTICALS INC.Inventors: Michele L. R. Heffernan, Larry Wendell Hardy, Frank Xinhe Wu, Lakshmi D. Saraswat, Kerry L. Spear
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Publication number: 20140179676Abstract: The invention provides a compound of Formula (I) pharmaceutically acceptable salts, pro-drugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variable are defined herein. The compounds of the invention are useful for treating immunological and oncological conditions.Type: ApplicationFiled: December 20, 2013Publication date: June 26, 2014Applicant: ABBVIE INC.Inventors: Kevin P. Cusack, Thomas D. Gordon, Michael Z. Hoemann, David C. Ihle, Bin Li, Gloria Y. Lo Schiavo, Gagandeep K. Somal, Michael Friedman, Martin E. Hayes, Wouter Iwema Bakker
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Patent number: 8748629Abstract: The present invention is a photochromic material formed of a biimidazole compound represented by general formula (1-1): (where, R4 and R5 respectively and independently represent a halogen atom or alkyl group, R1 to R3 and R6 to R8 respectively and independently represent a hydrogen atom, halogen atom, alkyl group, fluoroalkyl group, hydroxyl group, alkoxyl group, amino group, alkylamino group, carbonyl group, alkylcarbonyl group, nitro group, cyano group or aryl group, Ar1 to Ar4 respectively and independently represent a substituted or unsubstituted aryl group, R4 may form a condensed, substituted or unsubstituted aryl ring with R3, and R5 may form a condensed, substituted or unsubstituted aryl ring with R6).Type: GrantFiled: July 8, 2011Date of Patent: June 10, 2014Assignee: Mitsubishi Gas Chemical Company, Inc.Inventors: Takeru Horino, Atsuhiro Tokita, Toyoji Oshima
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Publication number: 20140128371Abstract: The present invention relates to compounds of Formula (I): to pharmaceutically acceptable salts thereof, to methods of using them to treat bacterial infections, and to methods for their preparation.Type: ApplicationFiled: January 13, 2014Publication date: May 8, 2014Applicant: ASTRAZENECA ABInventors: Kevin BARVIAN, Gregory Steven BASARAB, Madhusudhan Reddy GOWRAVARAM, Sheila Irene HAUCK, Fei ZHOU
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Patent number: 8686134Abstract: The invention relates to an ionic liquid composition and a method for preparing the ionic liquid. The ionic liquid comprises a cation containing the Formula I, as herein disclosed, and wherein: n is 2, R1 is selected from the group consisting of: H, C1-C12 alkyl, aryl or together with R2 may form a heterocyclic ring, and R2 is selected from the group consisting of: H, C1-C12 alkyl, aryl or together with R1 may form a heterocyclic ring, and R3 is selected from the group consisting of hydrogen and C1-C12 alkyl, and wherein R1 and R2 are not simultaneously selected from hydrogen.Type: GrantFiled: July 20, 2011Date of Patent: April 1, 2014Assignee: Invista North America S.A R.L.Inventors: Stewart Forsyth, Kenneth Richard Seddon, Keith Whiston
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Publication number: 20140080813Abstract: The present invention relates to tricyclic quinoline and quinoxaline derivatives, to a pharmaceutical composition containing such compounds, to their use as modulators, especially agonists or partial agonists, of the 5-HT2C receptor, their use for preparing a medicament for the prevention or treatment of conditions and disorders which respond to the modulation of 5-HT2C receptor, and to a method for preventing or treating conditions and disorders which respond to the modulation of 5-HT2C receptor.Type: ApplicationFiled: March 14, 2013Publication date: March 20, 2014Inventor: Wilfried Braje
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Publication number: 20140080788Abstract: Novel compounds of Formula I:or an enantiomer, diastereomer, tautomer, prodrug or salt thereof, wherein m, Q, T, U, V, ring A, X, Y, R3, R4, R4a, R5a, R5b, R5c, R5d, R5e, R6a, R6b, and R6c are defined herein, are provided which are TGR5 G protein-coupled receptor modulators. TGR5 G protein-coupled receptor modulators are useful in treating, preventing, or slowing the progression of diseases requiring TGR5 G protein-coupled receptor modulator therapy. Thus, the disclosure also concerns compositions comprising these novel compounds and methods of treating diseases or conditions related to the activity of the TGR5 G protein-coupled receptor by using any of these novel compounds or a composition comprising any of such novel compounds.Type: ApplicationFiled: April 27, 2012Publication date: March 20, 2014Inventors: Jeffrey A. Robl, Jun Li, Lawrence J. Kennedy, Steven J. Walker, Haixia Wang, William N. Washburn, Saleem Ahmad, Khehyong Ngu
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Publication number: 20140080814Abstract: The present invention relates to tricyclic quinoline and quinoxaline derivatives, to a pharmaceutical composition containing such compounds, to their use as modulators, especially agonists or partial agonists, of the 5-HT2C receptor, their use for preparing a medicament for the prevention or treatment of conditions and disorders which respond to the modulation of 5-HT2C receptor, and to a method for preventing or treating conditions and disorders which respond to the modulation of 5-HT2C receptor.Type: ApplicationFiled: March 15, 2013Publication date: March 20, 2014Inventor: Wilfried Braje
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Publication number: 20140066432Abstract: Provided are compositions and methods useful for modulation of signaling through the Toll-like receptors TLR7 and/or TLR8. The compositions and methods have use in treating or preventing disease, including cancer, autoimmune disease, fibrotic disease, cardiovascular disease, infectious disease, inflammatory disorder, graft rejection, or graft-versus-host disease.Type: ApplicationFiled: January 12, 2012Publication date: March 6, 2014Inventors: James Jeffry Howbert, Robert Hershberg, Laurence E. Burgess, Hong Woon Yang
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Publication number: 20140066428Abstract: The present invention relates to compounds defined by formula I wherein the groups X, Y, W and R1 to R4 are defined as in claim 1, possessing valuable pharmacological activity. Particularly the compounds are agonists of the 5-HT2C receptor, and thus are suitable for treatment and prevention of diseases which can be influenced by inhibition of this receptor, such as metabolic and CNS-related disorders.Type: ApplicationFiled: November 5, 2013Publication date: March 6, 2014Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Stephan-Georg MUELLER, Christopher John BROWN, Alexander HEIFETZ, Bernd NOSSE, Juergen PRESTLE, Natacha PREVOST, Klaus RUDOLF, Stefan SCHEUERER, Marcus SCHINDLER, Dirk STENKAMP, Leo THOMAS, Heather TYE
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Publication number: 20140031340Abstract: The present invention provides a new class of compounds useful for the modulation of beta-secretase enzyme (BACE) activity. The compounds have a general Formula (I); wherein variables A1, A3, A4, A5, A6, A8, R2, R7, X and Y of Formula (I) are defined herein. The invention also provides pharmaceutical compositions comprising the compounds, and corresponding uses of the compounds and compositions for treatment of disorders and/or conditions related to A-beta plaque formation and deposition, resulting from the biological activity of BACE. Such BACE mediated disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairments, schizophrenia and other central nervous system conditions. The invention further provides compounds of Formulas (II) and sub-formula embodiments of Formula (I) and (II), intermediates and processes and methods useful for the preparation of compounds of Formulas (I)-(II).Type: ApplicationFiled: February 6, 2012Publication date: January 30, 2014Applicant: AMGEN INC.Inventors: Thomas Dineen, Matthew Weiss, Vinod F. Patel, Xiao Mai Zheng, Ryan White
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Patent number: 8637666Abstract: A method of preparing a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof, wherein the variables of Structural Formula (I) are as described in the specification and claims, comprises the step of: a) cyclizing a compound represented by Structural Formula A: under suitable reductive cyclization conditions to form a compound represented by Structural Formula B: wherein R10 is LG1 or —X1R1, and -LG1 is a suitable leaving group; and b) optionally, when R10 of Structural Formula (B) is LG1, further comprising the step of replacing the -LG1 of Structural Formula (B) with —X1R1 to form the compound represented by Structural Formula (I).Type: GrantFiled: March 20, 2012Date of Patent: January 28, 2014Assignee: Vertex Pharmaceuticals IncorporatedInventors: Jean-Damien Charrier, Steven Durrant, David Kay
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Patent number: 8637501Abstract: Novel MCH-1 receptor antagonists are disclosed. These compounds are used in the treatment of various disorders, including obesity, anxiety, depression, non-alcoholic fatty liver disease, and psychiatric disorders. Methods of making these compounds are also described in the present invention.Type: GrantFiled: July 1, 2010Date of Patent: January 28, 2014Assignee: Albany Molecular Research, Inc.Inventors: Peter R. Guzzo, Matthew David Surman, James Francis Grabowski, Jr., Emily Elizabeth Freeman
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Publication number: 20140024637Abstract: The invention is directed to Compounds of Formula I: and pharmaceutically acceptable salts or solvates thereof, as well as methods of making and using the compounds.Type: ApplicationFiled: November 23, 2011Publication date: January 23, 2014Applicant: Exelixis, Inc.Inventor: Kenneth D. Rice
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Publication number: 20140024635Abstract: Provided are compounds that are capable of modulating the activity of the influenza A virus via interaction with the M2 transmembrane protein. Also provided are methods for treating an influenza A-affected disease state or infection comprising administering a composition comprising one or more compounds that have been identified as being capable of interaction with the M2 protein.Type: ApplicationFiled: September 25, 2013Publication date: January 23, 2014Applicant: The Trustees of The University Of PennsylvaniaInventors: WILLIAM F. DeGRADO, JUN WANG
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Publication number: 20140005184Abstract: Provided herein are spirocyclic aminoquinolones of formula I and compositions containing the compounds. The compounds and compositions provided herein are useful in the prevention, amelioration or treatment of GSK-3 inhibitors mediated diseases.Type: ApplicationFiled: May 24, 2013Publication date: January 2, 2014Applicant: KYORIN PHARMACEUTICALS CO., LTD.Inventors: Oana COCIORVA, Yasumichi FUKUDA, Yasushi KOHNO, Bei LI, Kyoko OKADA, Ayako NAKAMURA, Masahiro NOMURA, Shigeki SETO, Anna Katrin SZARDENINGS, Kazuhiro YUMOTO
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Publication number: 20140005169Abstract: The present invention relates to compounds useful as inhibitors of bromodomain-containing proteins. The invention also provides pharmaceutically acceptable compositions comprising compounds of the present invention and methods of using said compositions in the treatment of various disorders.Type: ApplicationFiled: December 2, 2011Publication date: January 2, 2014Applicant: CONSTELLATION PHARMACEUTICALSInventors: Brian K. Albrecht, James Edmund Audia, Alexandre Cote, Victor S. Gehling, Jean-Christophe Harmange, Michael Charles Hewitt, Christopher G. Naveschuk, Alexander M. Taylor, Rishi G. Vaswani
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Publication number: 20140005174Abstract: Disclosed are the CCR2 antagonists of Formula I: I or pharmaceutically acceptable salt thereof wherein R7, A, X, B, and n are defined herein. Also disclosed are pharmaceutical compositions containing the compounds, methods of treatment using the compounds, and compositions to treat diseases or disorders associated with CCR2 activity.Type: ApplicationFiled: March 14, 2012Publication date: January 2, 2014Inventors: Anilkumar G. Nair, Joseph A. Kozlowski, Jose S. Duca, Stuart B. Rosenblum
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Patent number: 8614207Abstract: A class of compounds that inhibit Hepatitis C Virus (HCV) is disclosed, along with compositions containing the compound, and methods of using the composition for treating individuals infected with HCV.Type: GrantFiled: July 9, 2012Date of Patent: December 24, 2013Assignee: Presidio Pharmaceuticals, Inc.Inventors: Min Zhong, Leping Li
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Publication number: 20130331369Abstract: The invention relates to derivatives of formula (I), wherein the substituents are as defined in the specification; to processes for the preparation of such derivatives; pharmaceutical compositions comprising such derivatives; such derivatives as a medicament; such derivatives for the treatment of a disorder or a disease mediated by the ghrelin receptor.Type: ApplicationFiled: August 8, 2013Publication date: December 12, 2013Applicant: Novartis AGInventors: Ameet Vijay Ambarkhane, Gurdip Bhalay, Martin Beckett, James Dale, Ahmed Hamadi, Alessandro Mazzacani, Jeffrey McKenna, Christopher Thomson
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Patent number: RE45128Abstract: The present invention concerns a new general process for asymmetric hemisynthesis of harringtonines and their analogs, that are alkaloids used in chemotherapy. This process comprises direct esterification of a natural cephalotaxine with an acylating compound constituted of a side chain precursor which backbone and functionalization are entirely preformed. The invention also concerns a natural, synthetic or semi-synthetic harringtonines including their tautomeric forms and their salts of the following formula: wherein n=2 (i.e. harringtonine) or n=3 (i.e. homoharringtonine), in which the total content of impurities, possibly including enantiomeric forms, is lower than 1%, and/or the content of the major impurity is lower than 0.9%, and/or the chromatographic assay exhibits a harringtonines content higher than 97.5%.Type: GrantFiled: October 26, 2012Date of Patent: September 9, 2014Assignee: IVAX International GmbHInventors: Jean-Pierre Robin, Julie Blanchard, Jean-Pierre Marie, Nina Radosevic