Plural Rings In Acid Moiety Patents (Class 560/27)
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Patent number: 9573103Abstract: The present invention relates to a method for producing an additive composition which in particular contains specific urea urethanes. The additive composition is extremely suitable as a wetting agent and dispersant.Type: GrantFiled: May 5, 2012Date of Patent: February 21, 2017Assignee: BYK-Chemie GmbHInventors: Bernd Göbelt, René Nagelsdiek, Jürgen Omeis, Frederik Piestert, Wolfgang Pritschins, Natasa Meznaric, Daniela Schröder, Werner Tiegs
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Patent number: 9550719Abstract: The present disclosure provides a process for synthesis of 3-aryl-2-hydroxy propanoic acid derivatives of formula (S)-1. wherein R1 represents H or (C1-C5) alkyl groups and R2 represents (C1-C5) alkyl groups.Type: GrantFiled: May 9, 2014Date of Patent: January 24, 2017Assignee: Council of Scientific and Industrial ResearchInventors: Muthukrishnan Murugan, Mujahid Mohammad
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Patent number: 9499476Abstract: The compound of formula (I) is a water-stable, long acting ?2-selective adrenoceptor agonist useful as a bronchodilator in the treatment of bronchoconstriction associated with reversible obstructive airways diseases and the like. Processes for making the compound of formula (I), as well as related intermediates, are disclosed.Type: GrantFiled: April 22, 2015Date of Patent: November 22, 2016Assignee: SUNOVION PHARMACEUTICALS INC.Inventors: Craig R. Abolin, H. Scott Wilkinson, Paul McGlynn, William K. McVicar
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Patent number: 9260378Abstract: The present invention relates to a process for the preparation of substituted N-(benzyl)cyclopropanamines of the general formula (II) starting from N-[(aryl)methylene]cyclopropanamine derivatives. The present invention further provides the N-[(aryl)methylene]cyclopropanamine derivatives used as starting compounds in this process according to the invention, and their use for the preparation of substituted N (benzyl)cyclopropanamines.Type: GrantFiled: November 4, 2011Date of Patent: February 16, 2016Assignee: BAYER INTELLECTUAL PROPERTY GMBHInventors: Norbert Lui, Wahed Ahmed Moradi, Thomas Norbert Muller
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Patent number: 9249128Abstract: Serine hydrolases are implicated in malconditions such as cancer, central nervous system disorders, cardiovascular disorders, obesity, and metabolic disorders. Many serine hydrolases expressed in proteomic libraries are of unknown function in vivo. Compounds identified through library versus library screening can be used for treatment of malconditions associated with the specific serine hydrolase KIAA1363 (also known as AADACL1). A library of inhibitors of KIAA1363 was prepared and candidate compounds were identified as a potent inhibitors having submicromolar IC50 values. An exemplary compound of the invention was shown to be an effective inhibitor of prostate cancer pathogenesis. Other inhibitory compounds of the invention comprising fluorophore groups are shown to be effective in spatial and temporal localization of the serine hydrolase in cells and tissues.Type: GrantFiled: October 21, 2011Date of Patent: February 2, 2016Assignee: The Scripps Research InstituteInventors: Benjamin Cravatt, Daniel Nomura, Jae W. Chang
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Patent number: 9139515Abstract: This invention relates to a novel process for the synthesis of R-biphenylalaninol and to intermediate compounds that are formed in the process according to the invention, i.e. novel intermediates useful in the synthesis of R-biphenylalaninol. The invention also relates to R-biphenylalaninol, The process according to the invention, the intermediates to of R-biphenylalaninol and of R-biphenylalaninol are all useful in the synthesis of pharmaceutically active compounds.Type: GrantFiled: August 16, 2012Date of Patent: September 22, 2015Assignee: DPx Holdings B.V.Inventors: Petrus Johannes Hermsen, Peter Hans Ermann, Peter Hans Riebel, Michael Wolberg, Andreas Hendrikus Maria De Vries
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Publication number: 20150119396Abstract: The invention relates to (hetero)aryl cyclopropylamine compounds, including particularly the compounds of formula (I) as described and defined herein, and theft use in therapy, including, e.g., in the treatment or prevention of cancer, a neurological disease or condition, or a viral infection.Type: ApplicationFiled: October 22, 2012Publication date: April 30, 2015Inventors: Alberto Ortega Muñoz, Matthew Colin Thor Fyfe, Marc Martinell Pedemonte, Maria de los Angeles Estiarte Martínez, Nuria Valls Vidal, Guido Kurz, Julio Cesar Castro Palomino Laria
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Publication number: 20150098902Abstract: The invention relates to fluorinated compounds and their use as anti-epileptic, muscle-relaxing, fever-reducing and peripherally analgesically acting medications and as imaging agents. Novel fluorinated 2-amino-4-(benzylamino)phenyl carbamate derivatives of ezogabine and pharmaceutically acceptable salts or solvates thereof and their use are described.Type: ApplicationFiled: December 10, 2014Publication date: April 9, 2015Inventors: Mark E. Duggan, Takeru Furuya, D. Scott Edwards, Ajay Purohit
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Publication number: 20150087600Abstract: Provided are methods of treating a cancer characterized by the presence of a mutant allele of IDH1/2 comprising administering to a subject in need thereof a compound described here.Type: ApplicationFiled: January 21, 2013Publication date: March 26, 2015Applicant: AGIOS PHARMACEUTICALS, INCInventors: Janeta Popovici-Muller, Francesco G. Salituro, Jeffrey O. Saunders, Zhenwei Cai, Shunqi Yan, Ding Zhou
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Publication number: 20150080466Abstract: The present invention relates to diphenyl urea derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor 2.Type: ApplicationFiled: September 16, 2014Publication date: March 19, 2015Inventors: Richard L. Beard, Tien T. Duong, Michael E. Garst
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Publication number: 20150065711Abstract: Disclosed are linear discrete PEG constructs, which can be created and produced in a precise and reproducible way. Key to being able to do these things, where x in the discrete PEGx can vary from about 2 to about 64, is that the processes used to make each linear portion is controlled to give essentially one oligomer/one compound. Having a variable length linear discrete PEG construct that is (a) primarily an linear discrete PEG construct with diagnostic or therapeutic groups attached along a chain of attachment cores, which is attached to a preferential locator; (b) is an m-discrete PEG as the terminal construct on the linear portion, and “hidden”; (c or linear discrete PEG with a terminus group that can be either negatively or positively charged, or neutral; and any of the discrete PEG portions can be designed to be cleaved after entering the cell.Type: ApplicationFiled: August 15, 2014Publication date: March 5, 2015Applicant: EquIP, LLCInventor: Paul D. Davis
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Publication number: 20150044264Abstract: Alkyl and/or alkenyl glycerol carbamate prepared by reacting a carbonate selected from the group consisting of glycerol carbonate, diglycerol carbonate, polyglycerol carbonate and mixtures thereof, with an amine of the general formula (I): HNR1R2??(I) wherein R1 represents a hydrogen atom or a hydrocarbon group selected from the group consisting of alkyl groups and alkenyl groups having from 1 to 22 carbon atoms and R2 represents a hydrocarbon group selected from the group consisting of alkyl groups and alkenyl groups having from 4 to 22 carbon atoms, and cyclic alkyl groups having 5 or 6 carbon atoms, are described along with methods for their use as pearlizing agents in surface-active preparations.Type: ApplicationFiled: August 4, 2014Publication date: February 12, 2015Inventors: Bin Gu, Brajesh Jha, Sithamalli Chandramouli, Jie Yang
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Publication number: 20150031688Abstract: A dual thyrointegrin antagonist and a method for treating an angiogenesis-mediated disorder and/or a hyperthyroidism disorders by introducing the dual thyrointegrin antagonist into animals (e.g., mammals, human beings). The dual thyrointegrin antagonist includes a chemical structure having a thyroid hormone antagonist and ?v?3 integrin antagonist in the same molecule.Type: ApplicationFiled: October 9, 2014Publication date: January 29, 2015Inventor: Shaker A. Mousa
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Patent number: 8937083Abstract: This document discloses molecules having the following formula (“Formula One”): and processes related thereto.Type: GrantFiled: October 24, 2012Date of Patent: January 20, 2015Assignee: DowAgroSciences, LLCInventors: Noormohamed M. Niyaz, Negar Garizi, Yu Zhang, Tony K. Trullinger, Ricky Hunter, Ann M. Buysse, Asako Kubota, Paul Renee LePlae, Jr., Daniel Knueppel, Christian T. Lowe, Dan Pernich, David A. Demeter, Timothy C. Johnson
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Patent number: 8916133Abstract: The invention relates to fluorinated compounds and their use as anti-epileptic, muscle-relaxing, fever-reducing and peripherally analgesically acting medications and as imaging agents. Novel fluorinated 2-amino-4-(benzylamino)phenyl carbamate derivatives of ezogabine and pharmaceutically acceptable salts or solvates thereof and their use are described.Type: GrantFiled: March 13, 2013Date of Patent: December 23, 2014Assignee: SciFluor Life Sciences, LLCInventors: Mark E. Duggan, Takeru Furuya, D. Scott Edwards, Ajay Purohit
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Publication number: 20140371449Abstract: The present invention relates to the field of organic synthesis and describes the synthesis of specific intermediates suitable for the preparation of triazolopyrimidine compounds such as ticagrelor.Type: ApplicationFiled: December 20, 2012Publication date: December 18, 2014Applicant: Lek Pharmaceuticals d.d.Inventors: Nenad Maras, Ivana Gazic Smilovic, Damjan Sterk
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Publication number: 20140364602Abstract: Methods and intermediates useful for preparing a compound of formula I: and salts thereof.Type: ApplicationFiled: February 1, 2013Publication date: December 11, 2014Applicant: Gilead Sciences, Inc.Inventors: Aaron J. Cullen, Richard Hung Chiu Yu
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Publication number: 20140350285Abstract: The present invention relates to novel polymorphs of N-[2-amino-4-(4-fluorobenzylamino)-phenyl]carbamic acid ethyl ester, processes for preparing them, and pharmaceutical composition comprising them. In one aspect, the present invention relates to a novel crystalline polymorph of retigabine designated as crystalline Form I, characterized by XRPD having characteristic peaks at about 4.87, 5.04, 7.03, 9.74, 10.02, 11.6, 18.03, 19.9 and 28.5±0.2 degrees two-theta, which is substantially same as depicted in FIG. 1.Type: ApplicationFiled: January 30, 2012Publication date: November 27, 2014Applicant: SYMED LABS LIMITEDInventors: Dodda Mohan Rao, Kirla Haritha
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Publication number: 20140343138Abstract: In one aspect, the invention relates to compounds having the formula: where R1-R6, a, b, and Z are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and processes and intermediates for preparing such compounds.Type: ApplicationFiled: February 14, 2014Publication date: November 20, 2014Applicant: THERAVANCE BIOPHARMA R&D IP, LLCInventors: Adam D. Hughes, Erik Fenster, Melissa Fleury, Roland Gendron, Edmund J. Moran
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Publication number: 20140336252Abstract: The present invention provides compounds having the structure represented by general formula I, pharmaceutically acceptable salts thereofagonist, preparation methods therefor and a use thereof in the preparation of a medicine for the treatment of nervous system diseases. The compounds or pharmaceutical compositions thereof can be used as the KCNQ potassium channel agonist for treating nervous system diseases. Compared to retigabine, a compound in the prior art, the compound of the present invention have the same or better therapeutic effect, are easier for synthesis and storage, and less prone to oxidate deterioration.Type: ApplicationFiled: October 23, 2012Publication date: November 13, 2014Inventors: Fajun Nan, Min Li, Zhaobing Gao, Fei Chen, Yangming Zhang, Pingzheng Zhou, Haining Hu, Haiyan Xu, Sheng Liu
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Publication number: 20140323436Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein W is O or S; V is a direct bond or NR3; Q is or CR6aR6b, O, NR7, C?N—O—R7 or C(?O); Y is —C(R5)?N—O—(CR8aR8b)p—X—(CR9aR9b)q—SiR10aR10bR10c; or a phenyl ring substituted as defined in the disclosure; or Z; and R1, R2, R3, R4, R5, R6a, R6b, R7, R8a, R8b, R9a, R9b, R10a, R10b, R10c, Z, p and q are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: July 8, 2014Publication date: October 30, 2014Inventors: Bruce Lawrence FINKELSTEIN, Andrew Edmund TAGGI, Jeffrey Keith LONG, Paula Louise SHARPE, Chi-Ping TSENG, Stephen Frederick MCCANN, Amy X DING, Steven Lewis SWANN, JR.
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Publication number: 20140315946Abstract: Novel compounds and compositions for treating patients in need of relief from HIV, AIDS and AIDS-related diseases are described. Methods for treating HIV, AIDS, and AIDS-related diseases using the compounds described herein are also described.Type: ApplicationFiled: July 2, 2014Publication date: October 23, 2014Inventor: Arun K. Ghosh
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Patent number: 8859539Abstract: A dual thyrointegrin antagonist and a method for treating an angiogenesis-mediated disorder and/or a hyperthyroidism disorders by introducing the dual thyrointegrin antagonist into animals (e.g., mammals, human beings). The dual thyrointegrin antagonist includes a chemical structure having a thyroid hormone antagonist and ?v?3 integrin antagonist in the same molecule.Type: GrantFiled: November 1, 2010Date of Patent: October 14, 2014Assignee: Vascular Vision Pharmaceutical CompanyInventor: Shaker A. Mousa
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Publication number: 20140303377Abstract: An object of the present invention is to provide insecticides having high effectiveness.Type: ApplicationFiled: June 24, 2014Publication date: October 9, 2014Inventors: Kei Yoshida, Takeo Wakita, Hiroyuki Katsuta, Akiyoshi Kai, Yutaka Chiba, Kiyoshi Takahashi, Hiroko Kato, Nobuyuki Kawahara, Michikazu Nomura, Hidenori Daido, Junji Maki, Shinichi Banba, Atsuko Kawahara
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Patent number: 8853427Abstract: In one aspect, the invention relates to compounds having the formula: where R1-R6, a, b, Z, and X are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and processes and intermediates for preparing such compounds.Type: GrantFiled: June 3, 2013Date of Patent: October 7, 2014Assignee: Theravance Biopharma R&D IP, LLCInventors: Melissa Fleury, Roland Gendron, Adam D. Hughes
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Publication number: 20140296559Abstract: This invention relates to a novel process for the synthesis of R-biphenylalaninol and to intermediate compounds that are formed in the process according to the invention, i.e. novel intermediates useful in the synthesis of R-biphenylalaninol. The in vention also relates to R-biphenylalaninol, The process according to the invention, the intermediates to of R-biphenylalaninol and of R-biphenylalaninol are all useful in the synthesis of pharmaceutically active compounds.Type: ApplicationFiled: August 16, 2012Publication date: October 2, 2014Applicants: DSM FINE CHEMICALS AUSTRIA NFG. GMBH & CO KG, DSM IP ASSETS B.V.Inventors: Petrus Johannes Hermsen, Peter Hans Ermann, Peter Hans Riebel, Michael Wolberg, Andreas Hendrikus Maria De Vries
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Patent number: 8835668Abstract: The invention relates to a new process for producing useful intermediates for the manufacture of NEP inhibitors or prodrugs thereof, in particular NEP inhibitors comprising a ?-amino-?-biphenyl-?-methylalkanoic acid, or acid ester, backbone, such as N-(3-carboxyl-1-oxopropyl)-(4S)-(p-phenylphenylmethyl)-4-amino-(2R)-methyl butanoic acid ethyl ester or salt thereof.Type: GrantFiled: August 22, 2011Date of Patent: September 16, 2014Assignee: Novartis AGInventors: David Hook, Jianguang Zhou, Yunzhong Li
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Publication number: 20140256729Abstract: The invention relates to (hetero)aryl cyclopropylamine compounds, including particularly the compounds of formula (I) as described and defined herein, and theft use in therapy, including, e.g., in the treatment or prevention of cancer, a neurological disease or condition, or a viral infection.Type: ApplicationFiled: October 22, 2012Publication date: September 11, 2014Inventors: Alberto Ortega Muñoz, Matthew Colin Thor Fyfe, Marc Martinell Pedemonte, Maria de los Ángeles Estiarte Martínez, Nuria Valls Vidal, Guido Kurz, Julio Cesar Castro Palomino Laria
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Publication number: 20140249306Abstract: The present invention provides a novel compound having an antiviral action, in particular, an HIV replication inhibiting action, as well as a pharmaceutical composition, in particular, an anti-HIV agent. wherein, a broken line means the presence or absence of a bond; R1 is substituted or unsubstituted alkyl etc., R2 is substituted or unsubstituted alkyloxy etc.; n is 1 or 2; R3 is a substituted or unsubstituted aromatic carbocyclic group; R4 is a hydrogen atom etc.; R5 is a substituted or unsubstituted aromatic carbocyclic group etc.; Y is a single bond etc.; R6 is substituted or unsubstituted alkyl; R7 is —Z—R71 etc.; Z is —NR72—CO— etc.; R71 is substituted or unsubstituted alkyl etc.; R72 is a hydrogen atom etc.Type: ApplicationFiled: October 25, 2012Publication date: September 4, 2014Applicant: Shionogi & Co., Ltd.Inventors: Tsutomu Iwaki, Kenji Tomita
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Publication number: 20140249320Abstract: The present invention relates to pyrrolidin-2-ones according to the formula (1), or salts thereof, wherein R1 is hydrogen or a nitrogen protecting group, methods for their preparation and their use in the preparation of NEP-inhibitors, particularly in the preparation of N-(3-carboxyl-1-oxopropyl)-(4S)-(p-phenylphenylmethyl)-4-amino-(2R)-methyl butanoic acid ethyl ester or salt thereof.Type: ApplicationFiled: March 25, 2014Publication date: September 4, 2014Inventors: David Hook, Thomas Ruch, Bernard Riss, Bernhard Wietfeld, Gottfried Sedelmeier, Matthias Napp, Markus Bänziger, Steven Hawker, Lech Ciszewski, Liladhar Murlidhar Waykole
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Publication number: 20140243546Abstract: The invention relates to a new process for producing NEP inhibitors or prodrugs thereof, in particular NEP inhibitors comprising a ?-amino-?-biphenyl-?-methylalkanoic acid, or acid ester, backbone. In detail, the new processes, according to the present invention, are ultimately related to the synthesis of intermediates to prepare the above NEP inhibitors, namely compounds according to formula (1), or salt thereof, wherein R1 and R2 are, independently of each other, hydrogen or a nitrogen protecting group, and R3 is a carboxyl group or an ester group, preferably carboxyl group or alkyl ester.Type: ApplicationFiled: November 11, 2013Publication date: August 28, 2014Applicant: NOVARTIS AGInventors: David Hook, Bernard Riss, Daniel Kaufmann, Matthias Napp, Erhard Bappert, Philippe Polleux, Jonathan Medlock, Antonio Zanotti-Gerosa
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Publication number: 20140235580Abstract: Provided herein are compounds which mediate the activity of monoacyglycerol lipase (MAGL). Also provided are pharmaceutical compositions comprising a compound provided herein, and methods for treating, preventing and/or managing a MAGL mediated condition using a compound or pharmaceutical composition as provided herein.Type: ApplicationFiled: September 27, 2012Publication date: August 21, 2014Inventors: Alfredo C. Castro, Stephane Peluso, Daniel A. Snyder, Thomas T. Tibbitts
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Publication number: 20140163252Abstract: The invention provides a novel method for the preparation of intermediates useful in a process designed to obtain known 1,2,4-triaminobenzene compounds, and in particular a specific compound thereof having known anticonvulsant activity. Unlike known methods, the novel method does not require advance protection of the amino groups present on the substrate.Type: ApplicationFiled: October 29, 2013Publication date: June 12, 2014Applicant: DIPHARMA FRANCIS S.r.IInventors: Emanuele ATTOLINO, Roberto ROSSI, Marco ARTICO
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Publication number: 20140161839Abstract: The present invention relates to a compound of the following general formula (I): R1—NH—CH(R2)—P(?O)(OR3)—CH2—C(R4)(R5)—CONH—CH(R6)—COOR7 (I) or a pharmaceutically acceptable salt of the latter, an isomer or a mixture of isomers in any proportions, especially a mixture of enantiomers, and in particular a racemic mixture, for which R1 represents a —C(?O)—O—C(R8)(R9)—OC(?O)—R10 group; R2 represents an optionally substituted hydrocarbon-based chain, an aryl or heteroaryl group or a methylene group substituted by a heterocycle; R3 represents a hydrogen atom or a —C(R12)(R13)—OC(?O)—R14 group; R4 and R5 form, together with the carbon that bears them, a saturated hydrocarbon-based ring or an optionally substituted piperidine ring or R4 represents a hydrogen atom and R5 represents a phenyl or a benzyl that is optionally substituted, a heteroaromatic ring or a methylene group substituted by a heterocycle; R6 represents an optionally substituted hydrocarbon-based chain or a phenyl or a benzyl that is optionally substiType: ApplicationFiled: February 18, 2014Publication date: June 12, 2014Applicant: PHARMALEADSInventors: Bernard Roques, Herve Poras, Marie-Claude Fournie-Zaluski
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Publication number: 20140163077Abstract: The present disclosure relates to novel compounds, compositions containing same and methods for treating or preventing a condition associated with a deficient insulin secretion such as diabetes and metabolic syndrome in a subject in need thereof.Type: ApplicationFiled: July 31, 2012Publication date: June 12, 2014Applicant: VAL-CHUM, LIMITED PARTNERSHIPInventors: Murthy S.R. Madiraju, Marc Prentki, Erik Joly
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Patent number: 8735622Abstract: The present invention provides compounds, or derivatives or prodrugs thereof, that comprise a methyllysine mimic, and an ?-ketoglutarate mimic that are attached through a linker and methods for using and producing the same. In some embodiments, compounds of the invention are of the formula: M-L-K, or a derivative or a prodrug thereof, wherein M is a methyllysine mimic, L is a linker, and K is an ?-ketoglutarate mimic.Type: GrantFiled: November 30, 2012Date of Patent: May 27, 2014Assignee: The Regents of the University of Colorado, a body corporateInventors: Xiang Wang, Wenqing Xu
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Publication number: 20140135493Abstract: Disclosed is a process for making diastereomeric compound of the formula (I): wherein m, n and R1 to R4 are as defined herein. The process of the invention provides the compound of formula (I) in high yield and substantially free of the corresponding diastereomers. The compounds of formula (I) prepared by the process of the invention are useful for making pharmaceutically active compounds such as 11-?-hydroxysteroid hydrogenase type 1 (11-?-HSD1) inhibitors.Type: ApplicationFiled: December 15, 2011Publication date: May 15, 2014Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Daniel Robert Fandrick, Zhi-Hui Lu, Diana Crimhilda Reeves, Jonathan Timothy Reeves, Chris Hugh Senanayake, Jinhua J. Song, Yongda Zhang
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Patent number: 8686032Abstract: Compounds of formula (I) are inhibitors of histone deacetylase activity, and are useful in the treatment of, for example, cancers:Type: GrantFiled: December 1, 2010Date of Patent: April 1, 2014Assignee: Chroma Therapeutics Ltd.Inventors: Alan Hornsby Davidson, Sanjay Ratilal Patel, Francesca Ann Mazzei, Stephen John Davies, Alan Hastings Drummond, David Festus Moffat, Kenneth William John Baker, Alistair David Graham Donald
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Publication number: 20140081017Abstract: The present invention relates to compositions and methods to selectively treat fungal infection. More particularly, the invention relates to compounds, compositions thereof, and methods for selectively enhancing fungal sensitivity to antifungal compounds.Type: ApplicationFiled: March 14, 2013Publication date: March 20, 2014Applicant: METHYLGENE INC.Inventor: METHYLGENE INC.
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Publication number: 20140066500Abstract: The present invention provides novel cycloalkylmethylamine derivatives, and methods of preparing cycloalkylmethylamine derivatives. The present invention also provides methods of using cycloalkylmethylamine derivatives and compositions of cycloalkylmethylamine derivatives. The pharmaceutical compositions of the compounds of the present invention can be advantageously used for treating and/or preventing obesity and obesity related co-morbid indications and depression and depression related co-morbid indications.Type: ApplicationFiled: November 6, 2013Publication date: March 6, 2014Applicant: Reviva Pharmaceuticals, Inc.Inventors: Laxminarayan BHAT, Seema BHAT
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Patent number: 8633228Abstract: A pest control agent containing a compound represented by the following Formula (1), wherein A represents a carbon atom, a nitrogen atom, or the like, K represents a non-metal atom group necessary for forming a cyclic linking group derived from a 5- or 6-membered aromatic ring, in combination with A and two carbon atoms to which A bonds, X represents a hydrogen atom, a halogen atom, or the like, n represents an integer of from 0 to 4, T represents —C(?G1)-Q1 (wherein G1 and G2 represent an oxygen atom or the like, Q1 represents a phenyl group which may have a substituent, a heterocyclic group which may have a substituent, or the like), or the like, Q2 represents a phenyl group or the like, G3 represents an oxygen atom or the like, and R1 and R2 each independently represent a hydrogen atom, a C1-C6 alkyl group, or a group represented by -L-D, or the like (provided that at least either R1 or R2 represents a group represented by -L-D); as an active ingredient exhibits an excellent effect.Type: GrantFiled: June 29, 2009Date of Patent: January 21, 2014Assignee: Mitsui Chemicals Agro, Inc.Inventors: Yumi Kobayashi, Hiroyuki Katsuta, Michikazu Nomura, Hidetaka Tsukada, Atsushi Hirabayashi, Hidenori Daido, Yusuke Takahashi, Shinichi Banba
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Publication number: 20130345465Abstract: This invention relates to a novel chemical process for the synthesis of 2-ethyoxycarbonylamino-5-(4-fluorobenzylamino)-nitrobenzene and its use in the preparation of 2-amino-4-(4-fluorobenzylamino)-1-ethoxycarbonylaminobenzene (retigabine/ezogabine) and its polymorphic forms thereof.Type: ApplicationFiled: January 16, 2012Publication date: December 26, 2013Applicant: GLAXO GROUP LIMITEDInventors: Russ N. Fitzgerald, Alan Millar, Jennifer Fell Toczko
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Publication number: 20130317220Abstract: Provided herein is a novel process for the preparation of triazolo[4,5-d]pyrimidine derivatives. Provided particularly herein is a novel, commercially viable and industrially advantageous process for the preparation of highly pure ticagrelor or a pharmaceutically acceptable salt thereof. Provided further herein is a novel process for the preparation of substituted cyclopentanamine derivatives, which are useful intermediates in the preparation of triazolo[4,5-d]pyrimidine compounds. Provided particularly herein is a novel, commercially viable and industrially advantageous process for the preparation of a ticagrelor intermediate, 2-[[(3aR,4S,6R,6aS)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]-dioxol-4-yl]oxy]-1-ethanol.Type: ApplicationFiled: December 16, 2011Publication date: November 28, 2013Applicant: Actavis Group Ptc EhfInventors: Vignesh Nair, Nikhil Trivedi, Anil Shahaji Khile, Nitin Sharadchandra Pradhan
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Patent number: 8586536Abstract: In one aspect, the invention relates to compounds having the formula: where R1-R6, a, b, and X are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and processes and intermediates for preparing such compounds.Type: GrantFiled: December 14, 2011Date of Patent: November 19, 2013Assignee: Theravance, Inc.Inventors: Roland Gendron, Melissa Fleury, Adam D. Hughes
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Publication number: 20130287686Abstract: The invention relates to fluorinated compounds and their use as anti-epileptic, muscle-relaxing, fever-reducing and peripherally analgesically acting medications and as imaging agents. Novel fluorinated 2-amino-4-(benzylamino)phenyl carbamate derivatives of ezogabine and pharmaceutically acceptable salts or solvates thereof and their use are described.Type: ApplicationFiled: March 13, 2013Publication date: October 31, 2013Applicant: SCIFLUOR LIFE SCIENCES, LLCInventors: Mark E. Duggan, Takeru Furuya, D. Scott Edwards, Ajay Purohit
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Publication number: 20130261316Abstract: In one aspect, the invention relates to compounds having the formula: where R1-R6, a, b, Z, and X are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and processes and intermediates for preparing such compounds.Type: ApplicationFiled: June 3, 2013Publication date: October 3, 2013Applicant: THERAVANCE, INC.Inventors: Melissa Fleury, Roland Gendron, Adam D. Hughes
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Publication number: 20130253004Abstract: Described herein are compounds that are antagonists of lysophosphatidic receptor(s). Also described are pharmaceutical compositions and medicaments that include the compounds described herein, as well as methods of using such antagonists, alone and in combination with other compounds, for treating LPA-dependent or LPA-mediated conditions or diseases.Type: ApplicationFiled: December 6, 2011Publication date: September 26, 2013Applicant: Amira Pharmaceuticals, Inc.Inventors: Thomas Jon Seiders, Bowei Wang, John Howard Hutchinson, Nicholas Simon Stock, Deborah Volkots
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Publication number: 20130245307Abstract: The invention relates to a process for preparation of radiopharmaceutical precursors, and in particular protected amino acid derivatives which are used as precursors for production of radiolabeled amino acids for use in in vivo imaging procedures such as positron emission tomography (PET). Particularly, the invention relates to a process for preparation of a precursor of the [18F]-1-amino-3- fluorocyclobutanecarboxylic acid ([18F] FACBC) PET agent and particularly to the work-up process of this precursor removing generated salts from the intermediate composition.Type: ApplicationFiled: November 28, 2011Publication date: September 19, 2013Applicant: GE HEALTHCARE LIMITEDInventors: Tom Christian Berg, Anne Nilsen
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Publication number: 20130237573Abstract: A mGlu2/3 receptor antagonist of the formula: its uses, and methods for its preparation are described.Type: ApplicationFiled: November 15, 2011Publication date: September 12, 2013Applicant: ELI LILLY AND COMPANYInventors: Bruce Anthony Dressman, Mark Donald Chappell, Adam Michael Fivush, Charles Howard Mitch, Paul Leslie Ornstein, Eric George Tromiczak, Tatiana Natali Vetman
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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