Chalcogen Attached Indirectly To The Diazine Ring By Nonionic Bonding Patents (Class 544/332)
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Patent number: 12054469Abstract: This invention is benzothiophene-based estrogen receptor downregulators and their compositions and uses to treat estrogen-related medical disorders.Type: GrantFiled: July 26, 2021Date of Patent: August 6, 2024Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOISInventors: Gregory R Thatcher, Rui Xiong, Jiong Zhao, Debra A. Tonetti
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Patent number: 11859077Abstract: Solvent free epoxy system that includes: a hardener compound H comprising: a molecular structure (Y1—R1—Y2), wherein R1 is an ionic moiety Y1 is a nucleophilic group and Y2 nucleophilic group; and an ionic moiety A acting as a counter ion to R1; and an epoxy compound E comprising: a molecular structure (Z1—R2—Z2), wherein R2 is an ionic moiety, Z1 comprises an epoxide group, and Z2 comprises an epoxide group; and an ionic moiety B acting as a counter ion to R2. In embodiments, the epoxy compound E and/or the hardener H is comprised in a solvent-less ionic liquid. The systems can further include accelerators, crosslinkers, plasticizers, inhibitors, ionic hydrophobic and/or super-hydrophobic compounds, ionic hydrophilic compounds, ionic transitional hydrophobic/hydrophilic compounds, biological active compounds, and/or plasticizer compounds. Polymers made from the disclosed epoxy systems and their methods of used.Type: GrantFiled: April 9, 2021Date of Patent: January 2, 2024Assignee: Arizona Board of Regents on behalf of Arizona State UniversityInventors: Cody Friesen, Jose Antonio Bautista-Martinez, Mykhaylo Goncharenko, Paul Johnson
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Patent number: 11479552Abstract: Provided are compounds represented by the following formulas (I), (II), (III) and (IV) having orexin type 2 receptor-activating activity, or their pharmaceutically acceptable salts.Type: GrantFiled: July 15, 2021Date of Patent: October 25, 2022Assignee: Eisai R&D Management Co., Ltd.Inventors: Yu Yoshida, Yoichi Kita, Makoto Kotake, Keiichi Sorimachi, Toshiyuki Ohfusa, Takafumi Motoki, Taro Asaba
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Patent number: 11306062Abstract: The present disclosure relates to novel forms of fedratinib dihydrochloride (diHCl) and processes for the preparation of the various forms. The present disclosure also relates to pharmaceutical compositions comprising the novel forms of fedratinib dihydrochloride and methods for treating disease using the forms.Type: GrantFiled: October 29, 2020Date of Patent: April 19, 2022Assignee: Johnson Matthey Public LimitedInventor: Na Yao
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Patent number: 10882847Abstract: Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I): or a pharmaceutically acceptable salt, tautomer, stereoisomer or prodrug thereof, wherein R1, R3a, R3b, R4a, R4b, G1, G2, G2, G3, G4, m1, m2, m3, m4, L1, L2 and E are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.Type: GrantFiled: September 27, 2016Date of Patent: January 5, 2021Assignee: ARAXES PHARMA LLCInventors: Liansheng Li, Jun Feng, Yun Oliver Long, Pingda Ren, Yi Liu
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Patent number: 10144714Abstract: The present invention relates to methods and intermediates useful for the synthesis of protein deacetylase inhibitors.Type: GrantFiled: June 8, 2016Date of Patent: December 4, 2018Assignee: ACETYLON PHARMACEUTICALS, INC.Inventors: Farzaneh Seyedi, John H. van Duzer
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Patent number: 10028953Abstract: The invention relates to pharmaceutical compositions containing rosuvastatin calcium of formula (I) and processes for their manufacture.Type: GrantFiled: November 30, 2016Date of Patent: July 24, 2018Assignee: AstraZeneca UK LimitedInventors: Joseph Richard Creekmore, Sanjeev Hukmichand Kothari, Bradford J. Mueller, Yingxu Peng
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Patent number: 9782406Abstract: Disclosed is a compound of (aminophenylamino) pyrimidyl benzamides and a synthesis method thereof. The compound has Btk-inhibition activity and can be used to treat autoimmune diseases, heteroimmune diseases, cancers or thromboembolic diseases.Type: GrantFiled: August 19, 2015Date of Patent: October 10, 2017Assignees: Peking University Shenzhen Graduate School, Beijing Reciprocapharmaceuticals Co., Ltd.Inventors: Zhengying Pan, Xitao Li
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Patent number: 9682941Abstract: The present invention relates to new biphenyl derivatives of formula These compounds acting as aromatase and sulfatase inhibitors, they are particularly useful for treating pathological conditions or diseases in which aromatase and sulfatase are involved. Moreover, the present invention provides processes for the preparation of these compounds. The invention also relates to pharmaceutical compositions containing said products and their use for the preparation of a medicament, in particular for the treatment of diseases characterized by aromatase and sulfatase activity such as hormone-dependent cancers.Type: GrantFiled: December 31, 2013Date of Patent: June 20, 2017Assignee: ESTRYX PHARMA LIMITEDInventors: Serge Auvin, Olivier Lavergne, Qi Chao, Yufeng Chen
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Patent number: 9403779Abstract: The invention relates to combinations comprising an HDAC inhibitor and a Her2 inhibitor for the treatment of breast cancer in a subject in need thereof. The invention also relates to combinations comprising an HDAC inhibitor and a PI3K inhibitor for the treatment of breast cancer in a subject in need thereof. Also provided herein are methods for treating breast cancer in a subject in need thereof comprising administering to the subject an effective amount of one of the above combinations. Further provided are methods for inhibiting migration and/or invasion of a breast cancer cell in a subject by administering to the subject a HDAC6 specific inhibitor.Type: GrantFiled: October 6, 2014Date of Patent: August 2, 2016Assignee: ACETYLON PHARMACEUTICALS, INC.Inventors: David Lee Tamang, Min Yang, Simon S. Jones
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Patent number: 9371291Abstract: A process for the manufacture of the calcium salt of (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid, useful as an HMGCoA reductase inhibitor, from a compound of the formula (7) wherein A is an acetal or ketal protecting group and R is alkyl, via isolated crystalline compounds of the formula (8) or of formula (10) is described. Crystalline intermediates of formulae 7, 8 and 10 are also described.Type: GrantFiled: July 19, 2011Date of Patent: June 21, 2016Assignees: AstraZeneca UK Limited, Shionogi & Company LimitedInventors: Tetsuo Okada, John Horbury, David Dermot Patrick Laffan
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Publication number: 20150141399Abstract: Disclosed are compounds of Formula I: and pharmaceutically acceptable salts and solvates thereof. Such compounds are MEK inhibitors and are useful in the treatment of proliferative diseases, such as cancer. Also disclosed are pharmaceutical compositions containing such compounds as well as methods of using the compounds and compositions of the invention in the treatment of cancer.Type: ApplicationFiled: February 5, 2015Publication date: May 21, 2015Inventors: Naing Aay, Neel Kumar Anand, Charles M. Blazey, Owen Joseph Bowles, Joerg Bussenius, Simona Costanzo, Jeffry Kimo Curtis, Steven Charles DeFina, Larisa Dubenko, Anagha Abhijit Joshi, Abigail R. Kennedy, Angie Inyoung Kim, Elena S. Koltun, Jean-Claire Limun Manalo, Csaba J. Peto, Kenneth D. Rice, Tsze H. Tsang
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Publication number: 20150133457Abstract: The present invention relates to pharmaceutical compounds, compositions and methods, especially as they are related to compositions and methods for the treatment and/or prevention of a proliferation disorder, a cancer, a tumor, an inflammatory disease, an autoimmune disease, psoriasis, dry eye or an immunologically related disease, and in some embodiments diseases or disorders related to the dysregulation of kinase such as, but not limited to, EGFR (including HER), Alk, PDGFR, BLK, BMX/ETK, FLT3(D835Y), ITK, TEC, TXK, BTK, or JAK, and the respective pathways.Type: ApplicationFiled: July 11, 2014Publication date: May 14, 2015Inventors: Xiao XU, Xiaobo WANG, Long MAO, Li ZHAO, Biao XI
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Publication number: 20150105384Abstract: Provided herein are compounds, pharmaceutical compositions comprising such compounds, and methods of using such compounds to treat or prevent diseases or disorders associated with HDAC activity, particularly diseases or disorders that involve activity of HDAC1, HDAC2, and/or HDAC6. Also provided herein are methods for inhibiting migration of a neuroblastoma cell, inducing maturation of a neuroblastoma cell, and altering cell cycle progression of a neuroblastoma cell comprising administering to the cell a therapeutically effective amount of a HDAC1, HDAC2, and/or HDAC6 selective inhibitor or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: October 9, 2014Publication date: April 16, 2015Applicant: Acetylon Pharmaceuticals, Inc.Inventors: Simon Stewart Jones, Min Yang, David Lee Tamang
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Publication number: 20150104483Abstract: The present invention provides a novel therapeutic drug for cerebral infarction, which contains a piperazine compound as an active ingredient. The compound of the present invention can be provided as a novel therapeutic drug for cerebral infarction having an effect of suppressing brain injury volume or improving neurological deficit, since it suppresses production of plural inflammatory cytokines and chemokines present in the brain such as TNF-?, IL-1?, IL-6 and MCP-1 and the like.Type: ApplicationFiled: December 18, 2014Publication date: April 16, 2015Applicant: Mitsubishi Tanabe Pharma CorporationInventors: Haruto NAKAGAWA, Naoko ANDO
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Publication number: 20150105400Abstract: The present invention provides a novel therapeutic drug for cerebral infarction, which contains a piperazine compound as an active ingredient. The compound of the present invention can be provided as a novel therapeutic drug for cerebral infarction having an effect of suppressing brain injury volume or improving neurological deficit, since it suppresses production of plural inflammatory cytokines and chemokines present in the brain such as TNF-?, IL-1?, IL-6 and MCP-1 and the like.Type: ApplicationFiled: December 18, 2014Publication date: April 16, 2015Applicant: Mitsubishi Tanabe Pharma CorporationInventors: Haruto NAKAGAWA, Naoko ANDO
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Patent number: 9006244Abstract: Provided herein are novel compounds and pharmaceutically acceptable salts thereof that are liver X receptor modulators. Also provided are compositions comprising compounds of the invention and a carrier. Additionally, use of the compounds herein and methods for treating a disease or disorder associated with the liver X receptor are further described.Type: GrantFiled: March 14, 2013Date of Patent: April 14, 2015Assignee: Vitae Pharmaceuticals, Inc.Inventors: Chengguo Dong, Yi Fan, Katerina Leftheris, Stephen D. Lotesta, Suresh B. Singh, Colin M. Tice, Wei Zhao, Yajun Zheng, Linghang Zhuang
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Patent number: 9006434Abstract: A crystal of (S,E)-2-(2,6-dichlorobenzamido)-5-[4-(methyl-pyrimidin-2-ylamino)phenyl-yl]pent-4-enoic acid has excellent chemical and physical stability, and a medical use thereof.Type: GrantFiled: June 29, 2012Date of Patent: April 14, 2015Assignee: Toray Industries, Inc.Inventors: Motohiro Shiraki, Hirozumi Takahashi, Tsutomu Nogami
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Patent number: 9006245Abstract: Provided herein are novel compounds and pharmaceutically acceptable salts thereof that are liver X receptor modulators. Also provided are compositions comprising compounds of the invention and a carrier. Additionally, use of the compounds herein and methods for treating a disease or disorder associated with the liver X receptor are further described.Type: GrantFiled: November 19, 2014Date of Patent: April 14, 2015Assignee: Vitae Pharmaceuticals, Inc.Inventors: Katerina Leftheris, Linghang Zhuang
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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: 20150065478Abstract: This invention comprises the novel compounds of formula (I) wherein n, m, t, R1, R2, L, Q, X, Y, Z and have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.Type: ApplicationFiled: November 11, 2014Publication date: March 5, 2015Inventors: Patrick Rene Angibaud, Kristof Van Emelen, Virginie Sophie Poncelet, Bruno Roux
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Publication number: 20150065517Abstract: The present invention provides organic compounds of the following structure; A-L1-B-C-D-L2-E that are useful for treating or preventing conditions or disorders associated with DGAT1 activity in animals, particularly humans.Type: ApplicationFiled: November 10, 2014Publication date: March 5, 2015Applicant: NOVARTIS AGInventors: Michael H. SERRANO-WU, Young-shin KWAK, Wenming LIU
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Publication number: 20150056213Abstract: Disclosed are selective histone deactylase inhibitors (HDACi) that having Formula (I). Methods of making and using these inhibitors for the treatment of cancer, in particular melanoma are also disclosed.Type: ApplicationFiled: March 7, 2013Publication date: February 26, 2015Inventors: Eduardo M. Sotomayor, Joel Bergman, Alan Kozikowski, Karrune Veeraprasert Woan, Alejandro V. Villagra
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Publication number: 20150057300Abstract: The present disclosure provides substituted piperidines or pyrrolidines having Formula IA: and the pharmaceutically acceptable salts and solvates thereof, wherein R1, R2a, R2b, R6, A, X, m and n are defined as set forth in the specification. In certain embodiments, Compounds of the present disclosure are useful for treating pain. The present disclosure is also directed to the use of Compounds of the present disclosure to treat a disorder responsive to blockade of one or more sodium channels.Type: ApplicationFiled: August 26, 2014Publication date: February 26, 2015Inventors: Laykea Tafesse, Jae Hyun Park
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Patent number: 8962609Abstract: C Compounds of the general formula (I) and salts thereof are useful in the treatment of diseases associated with aberrant activity of the protein kinases IKK? and/or TBK-1: in which: R1 represents an aliphatic heterocyclyl group having 4, 5, 6 or 7 ring atoms, bonded to the phenyl group shown in formula I through a ring nitrogen atom, and optionally substituted by one or more substituents defined in the Specification; R2 represents a phenyl or heteroaryl group which is optionally substituted by one or more substituents defined in the Specification; and each of R3 and R4 independently represents a hydrogen atom or a C1-4 alkyl group.Type: GrantFiled: July 18, 2011Date of Patent: February 24, 2015Assignee: Domainex LimitedInventors: Trevor Robert Perrior, Gary Karl Newton, Mark Richard Stewart, Rehan Aqil
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Patent number: 8962632Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X and m are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.Type: GrantFiled: April 22, 2011Date of Patent: February 24, 2015Assignee: Cytokinetics, Inc.Inventors: Zhe Yang, Alex R. Muci, Jeffrey Warrington, Gustave Bergnes, Bradley P. Morgan, Chihyuan Chuang, Antonio Romero, Scott Collibee, Xiangping Qian, Pu-Ping Lu
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Publication number: 20150051195Abstract: The present invention relates to a series of novel compounds having antiviral activity, more specifically HIV (Human Immunodeficiency Virus) replication inhibiting properties. The invention also relates to methods for the preparation of such compounds, as well as to novel intermediates useful in one or more steps of such syntheses. The invention also relates to pharmaceutical compositions comprising an effective amount of such compounds as active ingredients. This invention further relates to the use of such compounds as medicines or in the manufacture of a medicament useful for the treatment of animals suffering from viral infections, in particular HIV infection. This invention further relates to methods for the treatment of viral infections in animals by the administration of a therapeutical amount of such compounds, optionally combined with one or more other drugs having antiviral activity.Type: ApplicationFiled: October 30, 2014Publication date: February 19, 2015Inventors: Patrick Chaltin, Zeger Debyser, Marc De Maeyer, Arnaud Marchand, Damien Marchand, Wim Smets, Arnout Voet, Frauke Christ
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Patent number: 8952001Abstract: The invention relates to amino-heteroaryl derivatives having the general Formula I or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising the same, as well as to the use of these derivatives for the treatment of pain, such as neuropathic pain or inflammatory pain.Type: GrantFiled: December 20, 2010Date of Patent: February 10, 2015Assignee: Merck Sharp & Dohme Corp.Inventors: Simon James Anthony Grove, Angus John Morrison, Craig Jamieson, Ronald Palin, John Kinnaird Ferguson Maclean
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Publication number: 20150038523Abstract: The invention relates to compounds of formula (I): wherein R1, R2, and n are defined in the detailed description and claims. In particular, the present invention relates to the compounds of formula (I) for use in the manufacture and delivery of conjugated moieties such as small molecules, peptides, nucleic acids, fluorescent moieties, and polymers which are linked to alpha-V-beta-integrin antagonists to target cells expressing alpha-V-beta-3.Type: ApplicationFiled: January 22, 2013Publication date: February 5, 2015Applicant: Hoffmann-La Roche Inc.Inventors: Robert Alan Goodnow, Jr., Matthew Michael Hamilton, Agnieszka Kowalczyk, Achyutharao Sidduri
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Publication number: 20150038708Abstract: In one aspect, the invention relates to substituted 2-hydroxy-4-(2-(phenylsulfonamido)acetamido)benzoic acid analogs, derivatives thereof, and related compounds, which are useful as inhibitors of STAT protein activity; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating disorders of uncontrolled cellular proliferation associated with a STAT protein activity dysfunction using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: ApplicationFiled: August 5, 2014Publication date: February 5, 2015Inventors: James Turkson, Patrick Gunning
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Publication number: 20150031627Abstract: 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: July 25, 2014Publication date: January 29, 2015Applicant: AGIOS PHARMACEUTICALS, INCInventors: Rene M. Lemieux, Janeta Popovici-Muller, Jeremy Travins, Zhenwei Cai, Dawei Cui, Ding Zhou
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Publication number: 20150025235Abstract: Benzamide compounds and derivatives thereof, as can be used for selective inhibition of the SIRT2 enzyme and/or therapeutic use in the treatment of Huntington's disease.Type: ApplicationFiled: May 30, 2014Publication date: January 22, 2015Inventors: Richard B. Silverman, Hua Wang, Mohammad Khanfar, Aleksey G. Kazantsev
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Publication number: 20150018554Abstract: The disclosure relates to a process for the preparation of the enantiomeric forms of 2,3-diaminopropionic acid derivatives of formula I, wherein R1, R2 and R3 are defined as in the disclosure, by racemate resolution. The separation of the racemate into its enantiomers takes place through formation of diastereomeric salts upon addition of an enantiomerically pure auxiliary, and subsequent separation by fractional crystallization.Type: ApplicationFiled: September 30, 2014Publication date: January 15, 2015Inventors: Claus-Dieter GRAF, Joerg RIEKE-ZAPP
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Patent number: 8933227Abstract: The present invention relates to a process for making 2,4-differentiated 5-trifluoromethyl pyrimidines and 2-amino-5-trifluoromethyl-pyrimidine derivatives, which compounds are useful in the preparation of pharmacologically active compounds.Type: GrantFiled: August 10, 2010Date of Patent: January 13, 2015Assignee: Boehringer Ingelheim International GmbHInventors: Guenter Linz, Gerd Kraemer, Sabrina Kusserow, Juergen Schnaubelt
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Patent number: 8927525Abstract: Disclosed are compounds, pharmaceutical compositions containing those compounds, and uses of the compounds and compositions as modulators of CK1, CK1?1, CK1?2, CK1?3, CK2, Pim 1, Pim2, Pim3, the TGF? pathway, the Wnt pathway, the JAK/STAT pathway, the AKT pathway, and/or the mTOR pathway. Uses are also disclosed for the treatment or prevention of a range of therapeutic indications due at least in part to aberrant physiological activity of CK1, CK1?1, CK1?2, CK1?3, CK2, Pim 1, Pim2, Pim3, the TGF? pathway, the Wnt pathway, the JAK/STAT pathway, the AKT pathway, and/or the mTOR pathway.Type: GrantFiled: October 24, 2012Date of Patent: January 6, 2015Assignee: Jasco Pharmaceuticals, LLCInventors: Carmen M. Baldino, Justin L. Caserta, Chee-Seng Lee, Stephane A. Dumas, Yvonne L. Flanders
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Publication number: 20150005329Abstract: The present invention relates to disubstituted 5-fluoro pyrimidine derivatives containing a sulfoximine group of general formula (I) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I).Type: ApplicationFiled: September 13, 2012Publication date: January 1, 2015Applicant: BAYER INTELLECTUAL PROPERTY GMBHInventors: Ulrich Lücking, Dirk Kosemund, Arne Scholz, Philip Lienau, Gerhard Siemeister, Ulf Bömer, Rolf Bohlmann
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Publication number: 20140378385Abstract: This invention relates to methods for treating bone disease associated with osteoclast activation using HDAC6 selective inhibitors, e.g., small molecule inhibitors such as reverse amide compounds.Type: ApplicationFiled: July 20, 2012Publication date: December 25, 2014Applicant: THE GENERAL HOSPITAL CORPORATIONInventors: Noopur Raje, Loredana Santo
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Publication number: 20140378493Abstract: Compounds having the structure of Formula I, including pharmaceutically acceptable salts of the compounds, are CETP inhibitors and are useful for raising HDL-cholesterol, reducing LDL-cholesterol, and for treating or preventing atherosclerosis.Type: ApplicationFiled: September 8, 2014Publication date: December 25, 2014Inventors: Pengcheng Patrick Shao, Wanying Sun, Revathi Reddy Katipally, Petr Vachal, Feng Ye, Jian Liu, Deyou Sha
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Patent number: 8916554Abstract: This invention comprises the novel compounds of formula (I) wherein n, m, t, R1, R2, L, Q, X, Y, Z and have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.Type: GrantFiled: July 22, 2013Date of Patent: December 23, 2014Assignee: Janssen Pharmaceutica, N.V.Inventors: Patrick René´ Angibaud, Kristof Van Emelen, Virginie Sophie Poncelet, Bruno Roux
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Publication number: 20140371451Abstract: The invention discloses a method for the preparation of tert-butyl 6-chloro-3,5-dioxohexanoate from Meldrum's acid derivative and its use for the preparation of tert-butyl (4R,6S)-(6-hydroxymethyl-2,2-dimethyl-1,3-dioxan-4-yl)acetate (BHA), Rosuvastatin and Atorvastatin.Type: ApplicationFiled: August 28, 2014Publication date: December 18, 2014Inventors: Christian Noti, Guixian Hu, Barry Jackson
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Publication number: 20140363588Abstract: Provided is a polymer film containing at least one of a compound represented by formula (1) of hydrates, solvates, or salts thereof. Y is a methine group or nitrogen atom. Qa, Qb, and Qc are a single bond or a divalent linking group. Ra, Rb, and Rc, are hydrogen atom, alkyl group, alkenyl group, alkynyl group, aryl group, cyano group, halogen group, or heterocyclic group. X2 is a single bond or a divalent linking group. X1 is a single bond or a predetermined divalent linking group.Type: ApplicationFiled: August 27, 2014Publication date: December 11, 2014Applicant: FUJIFILM CorporationInventors: Aiko YAMAMOTO, Satoshi TANAKA, Teruki NIORI, Masato NAGURA, Masaki NORO, Aiko YOSHIDA, Nobutaka FUKAGAWA, Yasukazu KUWAYAMA
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Patent number: 8906906Abstract: The present invention relates to a series of novel compounds having antiviral activity, more specifically HIV (Human Immunodeficiency Virus) replication inhibiting properties. The invention also relates to methods for the preparation of such compounds, as well as to novel intermediates useful in one or more steps of such syntheses. The invention also relates to pharmaceutical compositions comprising an effective amount of such compounds as active ingredients. This invention further relates to the use of such compounds as medicines or in the manufacture of a medicament useful for the treatment of animals suffering from viral infections, in particular HIV infection. This invention further relates to methods for the treatment of viral infections in animals by the administration of a therapeutical amount of such compounds, optionally combined with one or more other drugs having antiviral activity.Type: GrantFiled: August 5, 2010Date of Patent: December 9, 2014Assignee: Katholieke Universiteit LeuvenInventors: Patrick Chaltin, Zeger Debyser, Marc De Maeyer, Arnaud Marchand, Damien Marchand, Wim Smets, Arnout Voet, Frauke Christ
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Publication number: 20140336377Abstract: The present invention relates to arylamide derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.Type: ApplicationFiled: October 18, 2011Publication date: November 13, 2014Applicant: RAQUALIA PHARMA INC.Inventors: Tatsuya Yamagishi, Kiyoshi Kawamura, Yoshimasa Arano, Mikio Morita
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Publication number: 20140329798Abstract: Substituted cyclopropyl compounds of the formula (I): and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. The compounds are useful as agonists of the G-protein coupled receptor GPR-119.Type: ApplicationFiled: November 9, 2012Publication date: November 6, 2014Inventors: Scott Edmondson, Zhiyong Hu, Ping Liu, Gregori J. Morriello, Jason W. Szewczyk, Bowei Wang, Liping Wang, Harold B. Wood, Cheng Zhu, Yuping Zhu, Zhiqiang Guo
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Patent number: 8877754Abstract: The invention relates to new compounds of the formula I to their use as medicaments, to methods for their therapeutic use and to pharmaceutical compositions containing them.Type: GrantFiled: August 17, 2011Date of Patent: November 4, 2014Assignee: Boehringer Ingelheim International GmbHInventors: Gerald Juergen Roth, Martin Fleck, Heike Neubauer, Bernd Nosse
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Patent number: 8877766Abstract: The neuroprotective multifunctional antioxidants are compounds that contain a 2-diacetylamino-5-hydroxypyrimidine moiety, having the structural formula: wherein R1 is CH2 or C2H4; R2 is H or —OR4 where R4 is H or aryl; and R3a and R3b are independently selected from the group consisting of H and —O-alkyl. The antioxidants are orally bioavailable metal-attenuating multifunctional antioxidants that can independently attenuate transition metals, as well as scavenger free radicals. The multifunctional antioxidant compounds, by their ability to independently chelate metals, such as Fe, Cu or Zn, and scavenge free radicals generated from different sources, are neuroprotective and are beneficial for the treatment of various neurological disorders, such as Alzheimer's disease, Parkinson's disease, ALS, traumatic brain injury, ocular disorders, such as cataract, glaucoma, age-related macular degeneration and other retinal degeneration, as well as for reducing the progression of diabetic complications.Type: GrantFiled: February 15, 2013Date of Patent: November 4, 2014Inventor: Peter F. Kador
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Patent number: 8877926Abstract: The disclosure relates to a process for the preparation of the enantiomeric forms of 2,3-diaminopropionic acid derivatives of formula I, wherein R1, R2 and R3 are defined as in the disclosure, by racemate resolution. The separation of the racemate into its enantiomers takes place through formation of diastereomeric salts upon addition of an enantiomerically pure auxiliary, and subsequent separation by fractional crystallization.Type: GrantFiled: February 11, 2013Date of Patent: November 4, 2014Assignee: SanofiInventors: Claus-Dieter Graf, Joerg Rieke-Zapp
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Publication number: 20140323509Abstract: Methods of treating or suppressing oxidative stress disorders including mitochondrial diseases, impaired energy processing disorders, neurodegenerative diseases and diseases of aging are disclosed, as well as compounds useful in the methods of the invention, such as 2-heterocyclylaminoalkyl-(p-quinone) derivatives.Type: ApplicationFiled: March 24, 2014Publication date: October 30, 2014Applicant: Edison Pharmaceuticals, Inc.Inventors: Andrew W. HINMAN, Orion D. JANKOWSKI, Kieron E. WESSON
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Publication number: 20140315878Abstract: The present invention relates to new sulfonamide URAT-1 inhibitor compounds of formula (I) or a pharmaceutically acceptable salt thereof: to compositions containing them, to processes for their preparation and to intermediates used in such processes, and to methods of treatment, wherein R1, R2, R3, R4, R5 and R6 are as defined in the description.Type: ApplicationFiled: April 17, 2014Publication date: October 23, 2014Applicant: PFIZER LIMITEDInventors: Robert Ian Storer, Nigel Alan Swain, Robert McKenzie Owen
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Publication number: 20140315882Abstract: The invention relates to new pyrrolidine derivatives of the formula wherein R1 to R3, Ar, L T and n are as defined in the description and claims, to their use as medicaments, to methods for their therapeutic use and to pharmaceutical compositions containing them.Type: ApplicationFiled: April 7, 2014Publication date: October 23, 2014Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Martin FLECK, Annekatrin HEIMANN, Niklas HEINE, Bernd NOSSE, Gerald Juergen ROTH