Spiro Patents (Class 548/407)
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Patent number: 10124006Abstract: The present invention is directed to compositions and methods for the prevention, inhibition, and/or treatment of progressive fibrosis present in various fibroproliferative disorders. In particular, embodiments of the present invention relate to the use of Sigma-1 receptor agonists for use in the treatment or prevention of progressive fibrosis characterized by the overproliferation of ECM producing cells, e.g. myofibroblasts and by the excessive deposition of ECM components in a medical or disease condition. Preferred Sigma-1-receptor agonists are disclosed.Type: GrantFiled: February 9, 2015Date of Patent: November 13, 2018Assignees: MTA Tämogatott Kutatócsoportok Irodája, Semmelweis EgyetemInventors: Andrea Fekete, Ádám Vannay
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Patent number: 10022353Abstract: The invention relates to Cebranopadol or a physiologically acceptable salt thereof for use in the treatment or the prevention of pain and/or opioid drug dependence in a subject with impaired hepatic and/or renal function.Type: GrantFiled: January 22, 2016Date of Patent: July 17, 2018Assignee: GRÜNENTHAL GMBHInventors: Elke Kleideiter, Annette Christoph, Rene Fussen, Joachim Ossig, Ramesh Boinpally
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Patent number: 9732099Abstract: The present invention relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By using the organic electroluminescent compound of the present invention, it is possible to produce an organic electroluminescent device having low driving voltage and excellent luminous efficiency such as current efficiency and power efficiency, emitting color of high purity, and having improved lifespan.Type: GrantFiled: August 7, 2015Date of Patent: August 15, 2017Assignee: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.Inventors: Ji-Song Jun, Sang-Hee Cho, Kyoung-Jin Park
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Patent number: 9035054Abstract: The present invention relates to the field of organic chemistry and in particular to organic free radicals used as polarizing agents in the technique of Dynamic Nuclear Polarization (DNP), which involves transferring the polarization of electron spins to the nuclei of a compound whose Nuclear Magnetic Resonance (NMR) is being observed. It concerns Dinitroxide-type Biradical polarizing agents characterized by a rigid linkage between the aminoxyl groups of said nitroxide units. This particular structure enables, at low temperatures and high fields, optimal transfer of polarization and optimal enhancement of NMR/MAS signals of the polarized nuclei of the compound studied.Type: GrantFiled: October 30, 2013Date of Patent: May 19, 2015Assignee: UNIVERSITE D'AIX-MARSEILLEInventors: Oliver Ouari, Hakim Karoui, Francois Le Moigne, Paul Tordo, Robert G. Griffin, Yoh Matsuki, Thorsten Maly
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Publication number: 20150126489Abstract: The disclosure provides fumagillol type compounds and their use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of using, e.g. in the treatment of obesity are provided.Type: ApplicationFiled: May 8, 2013Publication date: May 7, 2015Applicant: ZAFGEN, INC.Inventors: Robert Zahler, James E. Vath
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Publication number: 20150118258Abstract: The present invention relates to fluorinated bridged spiro[2.4]heptane derivatives of formula (I), wherein n and R1 are as defined in the description, their preparation and their use as pharmaceutically active compounds.Type: ApplicationFiled: May 15, 2013Publication date: April 30, 2015Inventors: Olivier Corminboeuf, Davide Pozzi
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Publication number: 20150094304Abstract: Compounds of the present invention and pharmaceutically acceptable compositions thereof, are useful as modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator (“CFTR”). The present invention also relates to methods of treating ABC transporter mediated diseases using compounds of the present invention.Type: ApplicationFiled: December 11, 2014Publication date: April 2, 2015Inventors: SARA SABINA HADIDA RUAH, PETER DIEDERIK JAN GROOTENHUIS, FREDRICK F. VAN GOOR, JINGLAN ZHOU, BRIAN RICHARD BEAR, MARK THOMAS MILLER, JASON MC CARTNEY, MEHDI MICHEL DJAMEL NUMA
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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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Publication number: 20150057326Abstract: A method of synthesizing cycloalkanyl[b]indoles, as well as related cycloalkanyl[b]benzofurans and cycloalkanyl[b]benzothiophenes is provided. The method is a single, multicomponent reaction that combines (1) an indole, benzofuran, or benzothiopene, (2) an aldehyde, ketone, or ketal, and (3) a diene in the presence of an acid, in particular a Ga(III) or In(III) salt. Compositions and methods of using these compounds to stimulate secretion and/or production of glucagon-like peptide-1 or inhibit the activity of Calcitonin Gene-Related Peptide receptor are also provided.Type: ApplicationFiled: November 10, 2014Publication date: February 26, 2015Applicant: Trustees of Dartmouth CollegeInventor: Jimmy Wu
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Publication number: 20150045529Abstract: The present invention relates to compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.Type: ApplicationFiled: February 28, 2013Publication date: February 12, 2015Applicant: Merck Patent GmbHInventors: Philipp Stoessel, Elvira Montenegro, Arne Buesing, Teresa Mujica-Fernaud, Joachim Kaiser
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Publication number: 20150004731Abstract: Objects of the present invention are to provide novel anthracene derivatives and novel organic compounds; a light-emitting element that has high emission efficiency; a light-emitting element that is capable of emitting blue light with high luminous efficiency; a light-emitting element that is capable of operation for a long time; and a light-emitting device and an electronic device that have lower power consumption. An anthracene derivative represented by a general formula (1) and an organic compound represented by a general formula (17) are provided. A light-emitting element that has high emission efficiency can be obtained by use of the anthracene derivative represented by the general formula (1). Further, a light-emitting element that has a long life can be obtained by use of the anthracene derivative represented by the general formula (1).Type: ApplicationFiled: July 10, 2014Publication date: January 1, 2015Inventors: Sachiko KAWAKAMI, Nobuharu OHSAWA, Satoshi SEO, Hiroki SUZUKI
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Patent number: 8916071Abstract: A chromene compound which has a sulfur-containing substituent represented by the following formula (2) at the 6-position and/or 7-position carbon atom of an indeno(2,1-f)naphtho(1,2-b)pyran structure and is excellent in photochromic properties and stability at a high temperature. In the formula (2), ring X is an aromatic hydrocarbon ring or aromatic heterocyclic ring, R3 and R4 are each independently an alkyl group, haloalkyl group, cycloalkyl group, alkoxy group, amino group, heterocyclic group containing a ring member nitrogen atom and bonded to the ring X bonded thereto via the nitrogen atom, halogen atom, aryloxy group or aryl group, and “a” is an integer of 0 to 4.Type: GrantFiled: September 21, 2012Date of Patent: December 23, 2014Assignee: Tokuyama CorporationInventors: Yasutomo Shimizu, Shinobu Izumi, Junji Takenaka, Junji Momoda
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Publication number: 20140371446Abstract: The disclosure is directed to: (a) phosphacycle ligands; (b) methods of using such phosphacycle ligands in bond forming reactions; and (c) methods of preparing phosphacycle ligands.Type: ApplicationFiled: August 25, 2014Publication date: December 18, 2014Applicant: AbbVie Inc.Inventors: Shashank Shekhar, Thaddeus S. Franczyk, David M. Barnes, Travis B. Dunn, Anthony R. Haight, Vincent S. Chan
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Patent number: 8912343Abstract: Solid forms of (1r,4r)-6?-fluoro-N,N-dimethyl-4-phenyl-4?,9?-dihydro-3?H-spiro[cyclohexane-1,1?-pyrano[3,4b]indol]-4-amine and sulfuric acid such as (1r,4r)-6?-fluoro-N,N-dimethyl-4-phenyl-4?,9?-dihydro-3?H-spiro[cyclohexane-1,1?-pyrano[3,4b]indol]-4-amine sulfate or hemi-sulfate, particularly crystalline forms and/or amorphous forms thereof, pharmaceutical compositions and medicaments containing these solid forms, the use of these solid forms, and a process for obtaining such solid forms.Type: GrantFiled: December 11, 2012Date of Patent: December 16, 2014Assignee: Gruenenthal GmbHInventors: Michael Gruss, Stefan Kluge, Stefan Pruehs
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Publication number: 20140349987Abstract: The invention provides modulators for the orphan nuclear receptor ROR? and methods for treating ROR? mediated diseases by administrating these novel ROR? modulators to a human or a mammal in need thereof. Specifically, the present invention provides pyrrolo carboxamide compounds of Formula (1) and the enantiomers, diastereomers, N-oxides, tautomers, solvates and pharmaceutically acceptable salts thereof.Type: ApplicationFiled: December 3, 2012Publication date: November 27, 2014Inventors: Christoph Steeneck, Olaf Kinzel, Christian Gege, Gerald Kleymann, Thomas Hoffmann
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Publication number: 20140343077Abstract: A compound of formula (I) useful for the treatment or prevention of hepatitis C viral infection, (Formula (I)) wherein: X1 and X2 are each independently CRB or N; RB is H, (C1-6)alkyl, (C1-6)haloalkyl, halo.Type: ApplicationFiled: August 22, 2012Publication date: November 20, 2014Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Christian Brochu, Chantal Grand-Maitre, Lee Fader, Cyrille Kuhn, Megan Bertrand-Laperle, Marc Pesant
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Publication number: 20140326987Abstract: A compound represented by Formula 1. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound represented by Formula 1. When the organic electric element includes the compound in the organic material layer, luminous efficiency, stability, and life span can be improved.Type: ApplicationFiled: November 13, 2012Publication date: November 6, 2014Inventors: Junghwan Park, Sunhee Lee, Soungyun Mun, Daesung Kim, Hwasoon Jung, Wonsam Kim, Jihun Byun, Bumsung Lee
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Publication number: 20140291652Abstract: An organic electroluminescent element using a compound represented by the following general formula (I) emits dark blue light and has small changes in the chromaticity and in the driving voltage even after driving for a long period of time: wherein R1 to R6; Q1 and Q2; X1, X2, X3 and X4 are as defined herein.Type: ApplicationFiled: August 6, 2012Publication date: October 2, 2014Applicant: UDC IRELAND LIMITEDInventors: Saki Takada, Koji Takaku, Tetsu Kitamura, Toshihiro Ise, Wataru Sotoyama
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Publication number: 20140275530Abstract: The present invention describes triphenylene derivatives, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising same.Type: ApplicationFiled: September 24, 2012Publication date: September 18, 2014Inventors: Anja Jatsch, Rémi Manouk Anémian, Bernd Schroeder, Arne Buesing, Philipp Stoessel, Christof Pflumm, Jonas Valentin Kroeber, Thomas Eberle
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Patent number: 8834749Abstract: Disclosed are a photosensitive resin composition including (A) a binder resin including a cardo-based resin including a repeating unit represented by the following Chemical Formula 1, (B) a photopolymerizable monomer, (C) a photopolymerization initiator, (D) a colorant and (E) a solvent, and a light blocking layer using the same. In the above Chemical Formula 1, each substituent is the same as defined in the detailed description.Type: GrantFiled: July 22, 2013Date of Patent: September 16, 2014Assignee: Cheil Industries Inc.Inventors: Hyun-Moo Choi, Chang-Min Lee, Ji-Hye Kim, Kyung-Won Ahn, A-Rum Yu, Jae-Bum Yim, Hwan-Sung Cheon, Ju-Ho Jung
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Patent number: 8809384Abstract: The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5 and A are as described herein, compositions including the compounds and methods of using the compounds.Type: GrantFiled: March 19, 2012Date of Patent: August 19, 2014Assignee: Hoffmann-La Roche Inc.Inventors: Daniel Hunziker, Werner Neidhart
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Publication number: 20140225046Abstract: The present invention describes carbazole derivatives formula (1), where the following applies to the symbols used: Y is on each occurrence, identically or differently, CR or N; X is selected from C(R1)2, O, S, PR1, P(?O)R1 or BR1; characterised in that at least one group R is present which stands, identically or differently on each occurrence, for a group of the following formula (2), and/or in that at least one group R1 is present which stands for a group of the following formula (3) or (4), in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising same.Type: ApplicationFiled: August 23, 2012Publication date: August 14, 2014Applicant: Merck Patent GmbHInventors: Anja Jatsch, Amir Hossain Parham, Christof Pflumm, Philipp Stoessel, Jonas Valentin Kroesser, Rémi Manouk Anémian, Thomas Eberle
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Publication number: 20140225040Abstract: The present invention relates to compounds for use in electronic devices, preferably organic electroluminescent devices. The invention furthermore relates to processes for the preparation of these compounds and to electronic devices comprising these compounds, preferably in a function as matrix materials and/or as electron-transport materials.Type: ApplicationFiled: July 3, 2012Publication date: August 14, 2014Applicant: Merck Patent GmbH Patents & Scientific InformationInventors: Amir Hossain Parham, Christof Pflumm, Anja Jatsch
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Patent number: 8779160Abstract: A process for the preparation of (1r,4r)-6?-fluoro-N,N-dimethyl-4-phenyl-4?,9?-dihydro-3?H-spiro[cyclohexane-1,1?-pyrano[3,4b]indol]-4-amine and (1r,4r)-6?-fluoro-N-methyl-4-phenyl-4?,9?-dihydro-3?H-spiro[cyclohexane-1,1?-pyrano[3,4b]-indol]-4-amine or physiologically acceptable acid addition salts thereof.Type: GrantFiled: December 11, 2012Date of Patent: July 15, 2014Assignee: Gruenenthal GmbHInventors: Stefan Pruehs, Carsten Griebel, Wolfgang Hell
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Patent number: 8778236Abstract: A novel photochromic compound which develops a color of a neutral tint and has high color optical density, high fading speed and excellent durability. The present invention is a chromene compound having an indeno(2,1-f)naphtho(1,2-b)pyran structure as the basic skeleton in which a hetero ring having two hetero atoms including at least one sulfur atom is directly bonded to the 6-position and the 7-position of the indeno(2,1-f)naphtho(1,2-b)pyran structure via the hetero atom like the compound represented by the following formula (18).Type: GrantFiled: March 7, 2012Date of Patent: July 15, 2014Assignee: Tokuyama CorporationInventors: Junji Takenaka, Junji Momoda, Kazuhiro Teranishi, Toshiaki Takahashi, Mitsuyoshi Sando, Shinobu Izumi
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Publication number: 20140134193Abstract: The present invention is directed to novel cytotoxic spliceostatin analogs and derivatives, to antibody drug conjugates thereof, and to methods for using the same to treat medical conditions including cancer.Type: ApplicationFiled: October 31, 2013Publication date: May 15, 2014Applicant: PFIZER INC.Inventors: Chakrapani SUBRAMANYAM, Frank Erich KOEHN, Kenneth John DIRICO, Alessandra S. EUSTAQUIO, Michael Eric GREEN, Haiyin HE, Min HE, Christopher John O'DONNELL, Sujiet PUTHENVEETIL, Anokha RATNAYAKE, Jesse Alexander TESKE, Hui Yu YANG
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Patent number: 8722721Abstract: The invention provides novel compounds having the general formula (I) wherein R1, R2 and R3 are as described herein, compositions including the compounds and methods of using the compounds.Type: GrantFiled: March 8, 2012Date of Patent: May 13, 2014Assignee: Hoffmann-La Roche Inc.Inventors: Daniel Hunziker, Werner Neidhart
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Publication number: 20140117329Abstract: An amine-based compound and an organic light-emitting device including the amine-based compound are provided.Type: ApplicationFiled: August 5, 2013Publication date: May 1, 2014Inventors: Ji-Youn LEE, Yoon-Hyun KWAK, Bum-Woo PARK, Sun-Young LEE, Jong-Won CHOI, WHA-IL CHOI, So-Yeon KIM
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Patent number: 8709308Abstract: The chromene compound is represented by the following formula (I), wherein R3 at the 11-position is a sulfur-containing substituent selected from the group consisting of thiol group, alkylthio group, alkoxyalkylthio group, haloalkylthio group, cycloalkylthio group, arylthio group, heteroarylthio group, sulfonyl group and sulfinyl group, R1 and R2 at the 6-position and the 7-position are a combination of an aryl group or a heteroaryl group and an electron donating group having a Hammett constant ?p of ?0.1 or less, or R1 and/or R2 is sulfur-containing substituent selected from thiol group, alkylthio group, alkoxyalkylthio group, haloalkylthio group, cycloalkylthio group, arylthio group and heteroarylthio group.Type: GrantFiled: January 26, 2012Date of Patent: April 29, 2014Assignee: Tokuyama CorporationInventors: Toshiaki Takahashi, Junji Takenaka, Junji Momoda, Kazuhiro Teranishi, Mitsuyoshi Sando, Shinobu Izumi
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Patent number: 8703807Abstract: The invention provides novel compounds having the general formula (I) wherein R1 and R2 are as described herein, compositions including the compounds, their pharmaceutically acceptable salts and esters and methods of using the compounds.Type: GrantFiled: March 8, 2012Date of Patent: April 22, 2014Assignee: Hoffmann-La Roche Inc.Inventors: Daniel Hunziker, Werner Neidhart
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Patent number: 8703165Abstract: Compounds of the formula (I) wherein the substituents are as defined in claim 1, are useful as pesticides.Type: GrantFiled: November 30, 2010Date of Patent: April 22, 2014Assignee: Syngenta Crop Protection, Inc.Inventors: Thomas Pitterna, Michel Muehlebach, Jurgen Harry Schaetzer
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Patent number: 8697739Abstract: The present invention provides compounds of formula (I); or pharmaceutically acceptable salts thereof, wherein the variables are defined as herein. The present invention provides a method for manufacturing the compounds of formula (I), their therapeutic uses, combinations with other of pharmacologically active agents, and a pharmaceutical compositions.Type: GrantFiled: July 25, 2011Date of Patent: April 15, 2014Assignee: Novartis AGInventors: David Weninger Barnes, Gregory Raymond Bebernitz, Kevin Clairmont, Scott Louis Cohen, Robert Edson Damon, Robert Francis Day, Stephanie Kay Dodd, Christoph Gaul, Hatice Belgin Gulgeze Efthymiou, Monish Jain, Rajeshri Ganesh Karki, Louise Clare Kirman, Kai Lin, Justin Yik Ching Mao, Tajesh Jayprakash Patel, Brian Kenneth Raymer, Liansheng Su
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Patent number: 8691120Abstract: A photochromic chromene compound having an indeno(2,1-f)naphtho(1,2-b)pyran structure as its basic skeleton, an aryl group or a heteroaryl group at the 6-position carbon atom of the structure and an electron donor group having a Hammett constant ?p of not more than ?0.1 at the 7-position carbon atom.Type: GrantFiled: September 15, 2010Date of Patent: April 8, 2014Assignee: Tokuyama CorporationInventors: Toshiaki Takahashi, Junji Takenaka, Junji Momoda, Mitsuyoshi Sando, Kazuhiro Teranishi
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Publication number: 20140081031Abstract: Novel anthracene derivatives are provided. Further, a light-emitting element, a light-emitting device, and an electronic appliance each using the novel anthracene derivative are provided. Anthracene derivatives represented by general formulae (G11) and (G21) are provided. The anthracene derivatives represented by the general formulae (G11) and (G21) each emit blue light with high color purity and have a carrier-transporting property. Therefore, each of the anthracene derivatives represented by the general formulae (G11) and (G21) is suitable for use in a light-emitting element, a light-emitting device, and an electronic appliance.Type: ApplicationFiled: November 20, 2013Publication date: March 20, 2014Applicant: Semiconductor Energy Laboratory Co., Ltd.Inventors: Sachiko KAWAKAMI, Tsunenori SUZUKI, Nobuharu OHSAWA, Satoko SHITAGAKI, Satoshi SEO
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Publication number: 20140080826Abstract: Compounds of the present invention and pharmaceutically acceptable compositions thereof, are useful as modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator (“CFTR”). The present invention also relates to methods of treating ABC transporter mediated diseases using compounds of the present invention.Type: ApplicationFiled: September 25, 2013Publication date: March 20, 2014Applicant: VERTEX PHARMACEUTICALS INCORPORATEDInventors: SARA SABINA HADIDA RUAH, Peter Diederik Jan Grootenhuis, Frederick F. Van Goor, Jinglan Zhou, Brian Richard Bear, Mark Thomas Miller, Jason Mc Cartney, Mehdi Numa, Xiaoqing Yang
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Patent number: 8648193Abstract: The present invention relates to the field of organic chemistry and in particular to organic free radicals used as polarizing agents in the technique of Dynamic Nuclear Polarization (DNP), which involves transferring the polarization of electron spins to the nuclei of a compound whose Nuclear Magnetic Resonance (NMR) is being observed. It concerns dinitroxide-type biradical polarizing agents characterized by a rigid linkage between the nitroxide units that enables optimal orientation and distance to be maintained between the aminoxyl groups of said nitroxide units. This particular structure enables, at low temperatures and high fields, optimal transfer of polarization and optimal enhancement of NMR/MAS signals of the polarized nuclei of the compound studied.Type: GrantFiled: May 29, 2009Date of Patent: February 11, 2014Assignee: Universite d'Aix MarseilleInventors: Olivier Ouari, Hakim Karoui, Francois Le Moigne, Paul Tordo, Robert G. Griffin, Yoh Matsuki, Thorsten Maly
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Publication number: 20140034928Abstract: A novel organic compound having a high hole-transport property is provided. A long-lifetime light-emitting element is provided. An organic compound represented by General Formula (G0) is provided. In General Formula (G0), Ar1 represents a substituted or unsubstituted naphthyl group, Ar2 represents a substituted or unsubstituted carbazolyl group, Ar3 represents a substituted or unsubstituted fluorenyl group or a substituted or unsubstituted spirofluorenyl group, and ?1 and ?2 each independently represent a substituted or unsubstituted phenylene group or a substituted or unsubstituted biphenyldiyl group.Type: ApplicationFiled: August 1, 2013Publication date: February 6, 2014Applicant: Semiconductor Energy Laboratory Co., Ltd.Inventors: Satoko Shitagaki, Takao Hamada, Kanta Abe, Satoshi Seo
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Patent number: 8637497Abstract: 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: GrantFiled: July 18, 2011Date of Patent: January 28, 2014Assignee: Incyte CorporationInventors: Wenqing Yao, Jincong Zhuo, Meizhong Xu, Fenglei Zhang, Brian Metcalf
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Publication number: 20140001449Abstract: The present invention relates to a novel triscarbazole compound having substituent on N-phenyl, which can be represented by Formula (I). wherein R1 is selected from the group consisting of hydrogen, halogen or alkyl or alkoxy group having 1 to 20 carbon atoms wherein at least one hydrogen atom is optionally replaced by halogen; RA, RB, RC, RD and RE are any of substituents other than hydrogen wherein at least two of R1 and RA may further form a fused ring; and i, j, k, l and m are same or different at each occurrence and represent an integer from 0 to 4, with the proviso that when R1 is hydrogen, i is not 0. By introduction of the substituent on N-phenyl, the device efficiency, stability and lifetime can be increased while maintaining the solubility. These compounds can be used in various organic devices such as organic light emitting diodes, photovoltaic cells or organic semiconductor devices.Type: ApplicationFiled: August 23, 2011Publication date: January 2, 2014Applicant: Solvay SAInventors: Jonathan Maunoury, Enrico Orselli, Alexandre Ferrand, Dominique Bascour
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Patent number: 8618156Abstract: Crystalline forms of (1r,4r)-6?-fluoro-N,N-dimethyl-4-phenyl-4?,9?-dihydro-3?H-spiro[cyclohexane-1,1?-pyrano[3,4,b]indol]-4-amine, pharmaceutical compositions and medicaments comprising these crystalline modifications, the use of these modifications as well as a process for the enrichment of such crystalline modifications.Type: GrantFiled: July 6, 2012Date of Patent: December 31, 2013Assignee: Gruenenthal GmbHInventors: Michael Gruss, Stefan Kluge, Stefan Pruehs
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Publication number: 20130327995Abstract: A compound represented by Formula (I) or (II). wherein A is a single bond or a divalent residue of biphenyl, triphenyl, in each of which one or more hydrogen atoms attached in the carbon atoms may be replaced by a substituent other than hydrogen, wherein Z is any one selected from N, O, S, and SiR, Y is N—R, O, S, Si(R)2 where R is C1-20 alkyl or aryl, R1 and R2 are independently selected from hydrogen or C1-20 alkyl; X1 to X4 are independently selected from substituents other than spirobifluorenyl, A, B1 or B2 l, p and q are integers of from 0 to 4; m is an integer of from 0 to 3, wherein B1 and B2 are independently selected from hydrogen and a heterocyclic group; r is an integer of from 0 to 3; and X1 to X4, m, p, and q are as defined in Formula (I), with the proviso that B1 and B2 are not hydrogen simultaneously. The use of such compounds in OLEDs is also claimed.Type: ApplicationFiled: October 7, 2011Publication date: December 12, 2013Applicant: SOLVAY SOCIETE ANONYMEInventors: Jonathan Maunoury, Enrico Orselli, Dominique Bascour
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Publication number: 20130324580Abstract: The present invention is in the field of pharmaceuticals and chemical industries. In particular, the present invention relates to new anticancer agents based on miliusane compounds. The present invention also includes its preparation and application method for treating cancer.Type: ApplicationFiled: March 15, 2013Publication date: December 5, 2013Applicant: HONG KONG BAPTIST UNIVERSITYInventor: Hongjie ZHANG
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Publication number: 20130324741Abstract: Novel substituted spirobifluorene compounds useful as intermediates for materials in organic electronics devicesType: ApplicationFiled: October 7, 2011Publication date: December 5, 2013Inventors: Dominique Bascour, Jean-Pierre Catinat
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Publication number: 20130310419Abstract: The present invention is related to pyrrole derivatives of formula I as the modulators of nicotinic acetylcholine receptors particularly the ?7 subtype. The invention includes pyrrole derivatives, analogues, their prodrugs, their isotopes, their metabolites, pharmaceutically acceptable salts, polymorphs, solvates, optical isomers, clathrates, co-crystals, combinations with suitable medicament and pharmaceutical compositions thereof. The present invention also includes process of preparation of the said compounds and intended use in therapy of them. Owing to the modulatory activity of the pyrrole derivatives on the nicotinic acetylcholine receptors, the invention finds application in the prophylaxis and therapy of disorders encompassing the involvement of cholinergic transmission in the central and peripheral nervous system.Type: ApplicationFiled: January 31, 2012Publication date: November 21, 2013Applicant: LUPIN LIMITEDInventors: Neelima Sinha, Gourhari Jana, Navnath Popat Karche, Shridhar Keshav Adurkar, Girish Dhanraj Hatnapure, Venkata P. Palle, Rajender Kumar Kamboj
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Patent number: 8530063Abstract: A compound for an organic photoelectric device an organic photoelectric device, and a display device, the compound being represented by the following Chemical Formula 1:Type: GrantFiled: April 20, 2012Date of Patent: September 10, 2013Assignee: Cheil Industries, Inc.Inventors: Eun-Sun Yu, Ho-Jae Lee, Young-Sung Park, Mi-Young Chae, Hyung-Sun Kim, Soo-Hyun Min, Eui-Su Kang, Sung-Hyun Jung, Ja-Hyun Kim
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Publication number: 20130231381Abstract: Crystalline forms of (1r,4r)-6?-fluoro-N,N-dimethyl-4-phenyl-4?,9?-dihydro-3?H-spiro[cyclohexane-1,1?-pyrano[3,4,b]indol]-4-amine, pharmaceutical compositions and medicaments comprising these crystalline modifications, the use of these modifications as well as a process for the enrichment of such crystalline modifications.Type: ApplicationFiled: March 15, 2013Publication date: September 5, 2013Applicant: GRUENENTHAL GMBHInventors: Michael GRUSS, Stefan KLUGE, Sefan PRUEHS
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Patent number: 8518985Abstract: The invention relates to novel compounds of the formula (I), in which W, X, Y, Z and CKE are each as defined above, to several methods and intermediates for preparation thereof and to the use thereof as pesticides and/or herbicides. The invention also relates to selective herbicidal compositions which comprise firstly haloalkylmethyleneoxyphenyl-substituted ketoenols and secondly a compound which improves crop plant compatibility. The present invention further relates to the enhancement of the action of crop protection compositions comprising especially haloalkylmethyleneoxyphenyl-substituted ketoenols, by the addition of ammonium or phosphonium salts and optionally penetration enhancers, to the corresponding compositions, to methods for production thereof and to the use thereof in crop protection as insecticides and/or acaricides and/or for preventing undesired plant growth.Type: GrantFiled: March 11, 2010Date of Patent: August 27, 2013Assignee: Bayer CropScience AGInventors: Reiner Fischer, Thomas Bretschneider, Stefan Lehr, Eva-Maria Franken, Olga Malsam, Arnd Voerste, Ulrich Gorgens, Jan Dittgen, Dieter Feucht, Isolde Hauser-Hahn, Christopher Hugh Rosinger, Alfred Angermann
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Patent number: 8512690Abstract: The present application describes organic compounds that are useful for the treatment, prevention and/or amelioration of human diseases.Type: GrantFiled: April 7, 2010Date of Patent: August 20, 2013Assignee: Novartis AGInventors: Trixi Brandl, Prakash Raman, Pascal Rigollier, Mohindra Seepersaud, Oliver Simic
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Patent number: 8513437Abstract: The invention provides pyrrolidino-substituted 1,4-naphthoquinone derivatives that modulate the activity of protein kinases, and it relates to the use of the derivatives in pharmaceutical compositions for treating cardiovascular disorders and malignancies. The invention particularly provides medicaments for treating disorders associated with MAPKs signaling, ERKs signaling, p38 signaling, and JNKs signaling.Type: GrantFiled: July 21, 2005Date of Patent: August 20, 2013Assignee: Ben Gurion University of the Negev Research and Development AuthorityInventors: Yossi Granot, Shmuel Bittner
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Publication number: 20130202701Abstract: The invention relates to a pharmaceutical dosage form comprising (1r,4r)-6?-Fluoro-(N-methyl- or N,N-dimethyl-)-4-phenyl-4?,9?-dihydro-3?H-spiro-[cyclohexane-1,1?-pyrano[3,4,b]-indol]-4-amine or a physiologically acceptable salt thereof, for use in the treatment of fibromyalgia or chronic fatigue syndrome.Type: ApplicationFiled: February 1, 2013Publication date: August 8, 2013Applicant: GRUENENTHAL GMBHInventor: GRUENENTHAL GMBH