1,3-diazine Ring Patents (Class 544/122)
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Patent number: 12030875Abstract: The present invention provides compounds inhibiting eIF4E activity, and compositions and methods of using thereof. Compounds of the present invention, and pharmaceutically acceptable compositions thereof, are useful for treating a variety of diseases, disorders or conditions, associated with eIF4E. Such diseases, disorders, or conditions include cellular proliferative disorders (e.g., cancer) such as those described herein.Type: GrantFiled: September 6, 2019Date of Patent: July 9, 2024Assignee: PIC THERAPEUTICS, INC.Inventor: Ashis Saha
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Patent number: 11981700Abstract: The present disclosure provides pyrrolopyrimidine nucleoside analogs of the Formula I, Formula IA, Formula IB, or Formula II and phospholipid conjugates and pharmaceutical compositions thereof wherein Rc and A are defined herein. Also presented are methods of treating and/or preventing viral infection and/or viral infection-associated disease or disorder with one or more compounds of Formula I, Formula IA, Formula IB, or Formula II.Type: GrantFiled: January 27, 2021Date of Patent: May 14, 2024Assignees: Chimerix, Inc., The Regents of the University of MichiganInventors: John Henry Bougher, III, Ramamurty V S Changalvala, Aaron Leigh Downey, John C. Drach, Ernest Randall Lanier, Jr., Andrew Louis McIver, Bradley David Robertson, Dean Wallace Selleseth, Phiroze Behram Sethna, Leroy Townsend, Roy W. Ware
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Patent number: 11981659Abstract: The present invention relates to novel mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, a novel crystalline form thereof, and a process for preparing the same. More specifically, the present invention relates to mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, which is excellent in stability, solubility, and bioavailability when it is administered not only alone but also in combination with other drugs and which has a high purity, a crystalline form thereof, and a process for preparing the same.Type: GrantFiled: March 17, 2022Date of Patent: May 14, 2024Assignee: Yuhan CorporationInventors: Sang Ho Oh, Jong Gyun Kim, Se-Woong Oh, Tae Dong Han, Soo Yong Chung, Seong Ran Lee, Kyeong Bae Kim, Young Sung Lee, Woo Seob Shin, Hyun Ju, Jeong Ki Kang, Su Min Park, Dong Kyun Kim
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Patent number: 11981683Abstract: Bifunctional compounds, which find utility as modulators of leucine-rich repeat kinase 2 (LRRK2), are described herein. In particular, the hetero-bifunctional compounds of the present disclosure contain on one end a moiety that binds to the cereblon E3 ubiquitin ligase and on the other end a moiety which binds LRRK2, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The hetero-bifunctional compounds of the present disclosure exhibit a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aberrant regulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.Type: GrantFiled: March 19, 2022Date of Patent: May 14, 2024Assignee: Arvinas Operations, Inc.Inventors: Erika Marina Vieira Araujo, Michael Berlin, Hanqing Dong, Steven M. Sparks, Jing Wang, Wei Zhang
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Patent number: 11945798Abstract: Provided are aminopyridine compounds and pharmaceutically acceptable compositions thereof which exhibit inhibition activity against certain mutated forms of EGFR.Type: GrantFiled: August 26, 2022Date of Patent: April 2, 2024Assignees: YUHAN CORPORATION, JANSSEN BIOTECH, INC.Inventors: Hyunjoo Lee, Su Bin Choi, Young Ae Yoon, Kwan Hoon Hyun, Jae Young Sim, Marian C. Bryan, Scott Kuduk, James Campbell Robertson, Jaekyoo Lee, Paresh Devidas Salgaonkar, Byung-Chul Suh, Jong Sung Koh, So Young Hwang
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Patent number: 11939321Abstract: The invention provides a compound of formula (0): or a pharmaceutically acceptable salt, N-oxide or tautomer thereof; wherein: n is 1 or 2; X is CH or N; Y is selected from CH and C—F; Z is selected from C—Rz and N; R1 is selected from: -(Alk1)t-Cyc1; wherein t is 0 or 1; Optionally substituted C1-6 acyclic hydrocarbon groups R2 is selected from hydrogen; halogen; and C1-3 hydrocarbon groups optionally substituted with one or more fluorine atoms; R3 is hydrogen or a group L1-R7; R4 is selected from hydrogen; methoxy; and optionally substituted C1-3 alkyl; and R4a is selected from hydrogen and a C1-3 alkyl group; wherein Rz, Alk1, Cyc1, L1 and R7 are defined herein; provided that the compound is other than 6-benzyl-3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and 3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and salts and tautomers thereof.Type: GrantFiled: April 7, 2021Date of Patent: March 26, 2024Assignee: OTSUKA PHARMACEUTICAL CO., LTD.Inventors: Valerio Berdini, Ildiko Maria Buck, James Edward Harvey Day, Charlotte Mary Griffiths-Jones, Thomas Daniel Heightman, Steven Howard, Christopher William Murray, David Norton, Marc O'Reilly, Alison Jo-Anne Woolford, Michael Liam Cooke, David Cousin, Stuart Thomas Onions, Jonathan Martin Shannon, John Paul Watts
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Patent number: 11820753Abstract: Biochemically active PASTA kinase inhibitors which exploit subtle structural differences between human kinases and bacterial PASTA kinases to improve specificity and inhibitor activity.Type: GrantFiled: February 10, 2021Date of Patent: November 21, 2023Assignees: Wisconsin Alumni Research Foundation, U.S. Dept. of Veterans AffairsInventors: Robert Todd Striker, Nathan Joseph Wlodarchak, John Bruce Feltenberger, Jennifer Golden
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Patent number: 11814393Abstract: The present invention provides a compound of general formula (I) (wherein X is as described in the present description and claims), or a pharmacologically acceptable salt thereof, and a pharmaceutical composition containing that compound.Type: GrantFiled: June 16, 2022Date of Patent: November 14, 2023Assignee: UBE CORPORATIONInventors: Ken-Ichi Komori, Akishi Ninomiya, Masaru Shinohara, Koji Ito, Tetsuo Kawaguchi, Hiroyoshi Kawada, Tomio Kimura
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Patent number: 11814390Abstract: Crystalline forms of Compound (I): are disclosed. Pharmaceutical compositions comprising the same, methods of treating disorders and conditions mediated by BTK activity using the same, and methods for making Compound (I) and crystalline forms thereof are also disclosed.Type: GrantFiled: January 21, 2021Date of Patent: November 14, 2023Assignee: Principia Biopharma Inc.Inventors: Pasit Phiasivongsa, Kolbot By, Jean Baum
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Patent number: 11708362Abstract: The present invention provides an improved process for preparing an aminopyrimidine derivative or pharmaceutically acceptable salt thereof having a selective inhibitory activity against protein kinases, especially against the protein kinases for mutant epidermal growth factor receptors. Additional, the present invention provides novel intermediates useful for said process and processes for preparing the same.Type: GrantFiled: March 25, 2022Date of Patent: July 25, 2023Assignee: Yuhan CorporationInventors: Sang-Ho Oh, Ja-Heouk Khoo, Jong-Chul Lim, Seong-Ran Lee, Hyun Ju, Woo-Seob Shin, Dae-Gyu Park, Su-Min Park, Yoon-Ah Hwang
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Patent number: 11649240Abstract: The present invention provides a compound having the structure: wherein R1, R2, R3, R4, and R5 are each independently H, halogen, CF3 or C1-C4 alkyl, wherein two or more of R1, R2, R3, R4, or R5 are other than H; R6 is H, OH, or halogen; and B is a substituted or unsubstituted heterobicycle, wherein when R1 is CF3, R2 is H, R3 is F, R4 is H, and R5 is H, or R1 is H, R2 is CF3, R3 is H, R4 is CF3, and R5 is H, or R1 is Cl, R2 is H, R3 is H, R4 is F, and R5 is H, or R1 is CF3, R2 is H, R3 is F, R4 is H, and R5 is H, or R1 is CF3, R2 is F, R3 is H, R4 is H, and R5 is H, or R1 is Cl, R2 is F, R3 is H, R4 is H, and R5 is H, then B is other than or a pharmaceutically acceptable salt thereof.Type: GrantFiled: November 16, 2020Date of Patent: May 16, 2023Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKInventors: Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Rando Allikmets, Emily Freeman, Ping Chen, Michael Conlon, Lei Zhu
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Patent number: 11643397Abstract: The invention described herein relates to certain pyrimidinetrione N-substituted glycine derivatives of formula (I) which are antagonists of HIF prolyl hydroxylases and are useful for treating diseases benefiting from the inhibition of this enzyme, anemia being one example.Type: GrantFiled: July 23, 2021Date of Patent: May 9, 2023Assignee: GlaxoSmithKline LLCInventors: Kevin J. Duffy, Duke M. Fitch, Jian Jin, Ronggang Liu, Antony N. Shaw, Kenneth Wiggall
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Patent number: 11632955Abstract: A compound which has a superior control effect on arthropod pests is provided. In particular, a compound represented by formula (I) is provided, wherein the variable groups are as defined in the specification. Also provided is a composition containing the compound represented by formula (I), and uses thereof for controlling harmful arthropods.Type: GrantFiled: November 30, 2017Date of Patent: April 25, 2023Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Takeshi Tsuruda, Takamasa Tanabe, Masaru Shimomura
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Patent number: 11447479Abstract: Disclosed are compounds active towards nuclear receptors, pharmaceutical compositions containing the compounds and use of the compounds in therapy.Type: GrantFiled: December 18, 2020Date of Patent: September 20, 2022Assignee: NUEVOLUTION A/SInventors: Sanne Schrøder Glad, Ian Sarvary, Alex Haahr Gouliaev, Thomas Franch, Søren Jensby Nielsen, Luigi Piero Stasi
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Patent number: 11286253Abstract: The present invention provides an improved process for preparing an aminopyrimidine derivative or pharmaceutically acceptable salt thereof having a selective inhibitory activity against protein kinases, especially against the protein kinases for mutant epidermal growth factor receptors. Additional, the present invention provides novel intermediates useful for said process and processes for preparing the same.Type: GrantFiled: December 8, 2020Date of Patent: March 29, 2022Assignee: Yuhan CorporationInventors: Sang-Ho Oh, Ja-Heouk Khoo, Jong-Chul Lim, Seong-Ran Lee, Hyun Ju, Woo-Seob Shin, Dae-Gyu Park, Su-Min Park, Yoon-Ah Hwang
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Patent number: 10604532Abstract: Compounds of formula (I) which are inhibitors of Bub 1 kinase, processes for their production and their use as pharmaceuticals.Type: GrantFiled: March 21, 2019Date of Patent: March 31, 2020Assignees: Bayer Intellectual Property GmbH, Bayer Pharma AktiengesellschaftInventors: Marion Hitchcock, Anne Mengel, Vera Pütter, Gerhard Siemeister, Antje Margret Wengner, Hans Briem, Knut Eis, Volker Schulze, Amaury Ernesto Fernandez-Montalvan, Stefan Prechtl, Simon Holton, Jörg Fanghänel, Philip Lienau, Cornelia Preusse, Mark Jean Gnoth
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Patent number: 10603319Abstract: Pyrimidine derivatives of formula (I) wherein: Z is a direct bond or —(CH2)n— wherein n is 1 or 2; one of X and Y is N, CH or CF, and the other of X and Y is CH; one of R1 and R2 is selected from —NHR, —NR2, —OR, —SR, —S(O)R, —S(O)2R and a group of the following formula (A) and the other of R1 and R2 is selected from —NHR?, —OH, —OR? and a group of the above formula (A); R is unsubstituted C1-C6 alkyl; R? is a group selected from C1-C6 alkyl, 5- to 12-membered aryl and C3-C6 cycloalkyl, which group is unsubstituted or substituted; W is —(CH2)m—, —CH2—O—CH2—, —CH2—S—CH2— or —CH2—S(O)2—CH2—; p is 1, q is an integer of 1-6 and V is N; or p is 1, q is 0 and V is CH; or p is 0, q is 0 and V is N; r is 0 or 1; and R3 is —(CH2)s—NH2 or —(CH2)s—OH wherein s is 0 or an integer of 1 to 4; and the pharmaceutically acceptable salts thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.Type: GrantFiled: August 3, 2017Date of Patent: March 31, 2020Assignee: REVIRAL LIMITEDInventors: Stuart Cockerill, Matthew Barrett
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Patent number: 10526291Abstract: Disclosed herein are compounds that are inhibitors of BRD4 and their use in the treatment of cancer. Methods of screening for selective inhibitors of BRD4 are also disclosed. In certain aspects, disclosed are compounds of Formula I-IV.Type: GrantFiled: October 22, 2018Date of Patent: January 7, 2020Assignee: H. Lee Moffitt Cancer Center and Research Institute, Inc.Inventors: Ernst Schönbrunn, Nicholas J. Lawrence, Harshani R. Lawrence, Gary W. Reuther
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Patent number: 10494372Abstract: The present invention relates to a novel method of preparing copanlisib, copanlisib dihydrochloride, or hydrates of copanlisib dihydrochloride, to novel intermediate compounds, and to the use of said novel intermediate compounds for the preparation of said copanlisib, copanlisib dihydrochloride, or hydrates of copanlisib dihydrochloride. The present invention also relates to copanlisib dihydrochloride hydrates as compounds.Type: GrantFiled: November 5, 2015Date of Patent: December 3, 2019Assignee: Bayer Pharma AktiengesellschaftInventors: Jan-Georg Peters, Philipp Rubenbauer, Daniel Götz, Danja Großbach, Franz-Josef Mais, Heiko Schirmer, Juergen Stiehl, Kai Lovis, Andreas Lender, Martin Seyfried, Theodor Zweifel, Maurus Marty, Günter Weingärtner
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Patent number: 10377725Abstract: The present invention relates to a phenyl amino pyrimidine compound or a polymorph of a salt thereof, specifically, to N-(cyanomethyl)-4-(2-((4-(2?,2?,6?,6?-d4-morpholino)phenyl)amino)pyrimidin-4-yl)benzamide, or a pharmaceutically acceptable salt thereof, or a polymorph of a solvate thereof, that is, a compound shown in formula I or salt thereof, or a polymorph of a solvate thereof. The polymorph is suitable for preparing a pharmaceutical composition for suppressing non-receptor tyrosine kinases (such as JAK kinase).Type: GrantFiled: June 24, 2016Date of Patent: August 13, 2019Assignee: Suzhou Zelgen Biopharmaceuticals Co., Ltd.Inventors: Binhua Lv, Chengwei Li, Dan Xiao
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Patent number: 10266548Abstract: Compounds of formula (I) which are inhibitors of Bub 1 kinase, processes for their production and their use as pharmaceuticals.Type: GrantFiled: February 21, 2017Date of Patent: April 23, 2019Assignees: Bayer Intellectual Property GmbH, Bayer Pharma AktiengesellschaftInventors: Marion Hitchcock, Anne Mengel, Vera Pütter, Gerhard Siemeister, Antje Margret Wengner, Hans Briem, Knut Eis, Volker Schulze, Amaury Ernesto Fernandez-Montalvan, Stefan Prechtl, Simon Holton, Jörg Fanghänel, Philip Lienau, Cornelia Preusse, Mark Jean Gnoth
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Patent number: 10252984Abstract: This document relates to inhibitors of G protein coupled receptor 6 kinase (GRK6) polypeptides as well as methods and materials for using such inhibitors to treat hematological malignancies, inflammation diseases, and autoimmune disorders.Type: GrantFiled: October 26, 2012Date of Patent: April 9, 2019Assignee: Mayo Foundation for Medical Education and ResearchInventors: Alexander Keith Stewart, Artem Plekhov, Robert Greenhouse
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Patent number: 10112931Abstract: The invention is directed to a formula (I): or a pharmaceutically acceptable salt thereof, wherein R1, R2a, R2b and R3-R7 are herein. The invention is also directed to compositions containing a compound of formula (I) and to the use of such compounds in the inhibition of mutant IDH proteins having a neomorphic activity. The invention is further directed to the use of a compound of formula (I) in the treatment of diseases or disorders associated with such mutant IDH proteins including, but not limited to, cell-proliferation disorders, such as cancer.Type: GrantFiled: April 27, 2017Date of Patent: October 30, 2018Assignee: NOVARTIS AGInventors: Thomas Raymond Caferro, Zhuoliang Chen, Young Shin Cho, Abran Q. Costales, Julian Roy Levell, Gang Liu, James R. Manning, Martin Sendzik, Cynthia Shafer, Michael David Shultz, James Clifford Sutton, Yaping Wang, Qian Zhao
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Patent number: 10098889Abstract: This invention relates to L-tartaric acid complexes, acid addition salts, base addition salts of the compound named (S)-4-(((R)-6-(2-chloro-4-fluorophenyl)-5-(methoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl) morpholine-3-carboxylic acid or tautomer thereof and pharmaceutical compositions thereof, and further relates to use of the compounds or the pharmaceutical compositions in the manufacture of a medicament, especially for use in preventing, managing, treating or lessening a HBV infection. The complex, acid addition salt or base addition salt of the present invention is crystalline form, substantially crystalline form, polymorphism, amorphism, hydrate or solvate.Type: GrantFiled: February 1, 2016Date of Patent: October 16, 2018Assignee: SUNSHINE LAKE PHARMA CO., LTD.Inventors: Qingyun Ren, Liang Chen, Xinchang Liu, Jinsheng Liang, Chenliang Wu, Zhifu Zou, Guanghua Yan, Desheng Huangfu, Siegfried Goldmann, Yingjun Zhang
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Patent number: 10035779Abstract: The invention described herein relates to certain pyrimidinetrione N-substituted glycine derivatives of formula (I) which are antagonists of HIF prolyl hydroxylases and are useful for treating diseases benefiting from the inhibition of this enzyme, anemia being one example.Type: GrantFiled: June 20, 2016Date of Patent: July 31, 2018Assignee: GlaxoSmithKline, LLCInventors: Duke M. Fitch, Antony N. Shaw, Kenneth Wiggall
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Patent number: 10035803Abstract: The present invention relates to a novel method of preparing copanlisib, and copanlisib dihydrochloride, to novel intermediate compounds, and to the use of said novel intermediate compounds for the preparation of said copanlisib.Type: GrantFiled: November 5, 2015Date of Patent: July 31, 2018Assignee: Bayer Pharma AktiengesellschaftInventors: Jan-Georg Peters, Jürgen Stiehl, Kai Lovis
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Patent number: 10023593Abstract: An ALK kinase inhibitor compound as represented by Formula I, pharmaceutical composition containing the compound, and preparation method and use thereof in the preparation of drugs serving as an ALK inhibitor for treating cancer.Type: GrantFiled: May 29, 2015Date of Patent: July 17, 2018Assignee: Beijing Pearl Biotechnology Limited Liability CompanyInventors: Jiaqiang Dong, Boyu Zhong, Hongbin Yuan, Chuan Shih, Shaosong Chu, Deyi Zhang, Ruihao Zhang
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Patent number: 10005737Abstract: The present invention relates to the novel regioselective syntheses of 2,4-disubstituted pyrimidines through sequential nucleophilic aromatic substitutions.Type: GrantFiled: November 22, 2016Date of Patent: June 26, 2018Assignee: Vertex Pharmaceuticals IncorporatedInventors: Jean-Damien Charrier, Michael Edward O'Donnell
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Patent number: 9987276Abstract: The present invention provides 2,4-diaminopyrimidines, and/or pharmaceutically acceptable compositions thereof, as kinase inhibitors.Type: GrantFiled: March 24, 2016Date of Patent: June 5, 2018Assignee: Celgene CAR LLCInventors: Juswinder Singh, Russell C. Petter, Richland Wayne Tester, Arthur F. Kluge, Hormoz Mazdiyasni, William Frederick Westlin, III, Deqiang Niu, Lixin Qiao
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Patent number: 9732063Abstract: In compounds of formula I: R1 to R5, Ar and X1 to X3 have defined meanings. The compounds have anti-inflammatory activity (e.g., through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.Type: GrantFiled: November 15, 2013Date of Patent: August 15, 2017Assignees: RESPIVERT LIMITED, TOPIVERT PHARMA LIMITEDInventors: Fritz-Frieder Frickel, Matthew Colin Thor Fyfe, Premji Meghani, Stephen Malcolm Thom
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Patent number: 9688672Abstract: The invention is directed to a formula (I): or a pharmaceutically acceptable salt thereof, wherein R1, R2a, R2b and R3-R7 are herein. The invention is also directed to compositions containing a compound of formula (I) and to the use of such compounds in the inhibition of mutant IDH proteins having a neomorphic activity. The invention is further directed to the use of a compound of formula (I) in the treatment of diseases or disorders associated with such mutant IDH proteins including, but not limited to, cell-proliferation disorders, such as cancer.Type: GrantFiled: July 13, 2016Date of Patent: June 27, 2017Assignee: NOVARTIS AGInventors: Thomas Raymond Caferro, Zhuoliang Chen, Young Shin Cho, Abran Q. Costales, Julian Roy Levell, Gang Liu, James R. Manning, Martin Sendzik, Cynthia Shafer, Michael David Shultz, James Clifford Sutton, Yaping Wang, Qian Zhao
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Patent number: 9682974Abstract: Compounds of formula (I), processes for their preparation and their use as pharmaceuticals.Type: GrantFiled: October 27, 2014Date of Patent: June 20, 2017Assignee: BAYER PHARMA AKTIENGESELLSCHAFTInventors: Anne Mengel, Anja Richter, Marion Hitchcock, Hans Briem, Gerhard Siemeister, Wilhelm Bone, Amaury Ernesto Fernandez-Montalvan, Jens Schröder, Simon Holton, Cornelia Preuβe, Ursula Mönning
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Patent number: 9527859Abstract: The present invention relates to novel amidopyridine derivatives. More specifically, the present invention provides a medicinal agent which is useful as a prophylactic or therapeutic agent for diseases based on the production of cytokines from T cells, comprising as the active ingredient an amidopyridine derivative or a pharmacologically acceptable salt thereof. Provided are an amidopyridine derivative of the following general formula (I): wherein each symbol has the same meaning as defined in the description, or a pharmacologically acceptable salt thereof.Type: GrantFiled: April 12, 2013Date of Patent: December 27, 2016Assignee: MITSUBISHI TANABE PHARMA CORPORATIONInventors: Masayuki Watanabe, Hiroyuki Furukawa, Maiko Hamada, Naoto Fujie, Hiroyuki Ushio, Tooru Takashima
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Patent number: 9458177Abstract: The present invention relates to oxazolidin-2-one substituted pyrimidine compounds that act as PI3K (phosphatidylinositol-3-kinase) inhibitors, as well as pharmaceutical compositions thereof, methods for their manufacture and uses for the treatment of conditions, diseases and disorders dependent on PI3K.Type: GrantFiled: September 5, 2014Date of Patent: October 4, 2016Assignee: NOVARTIS AGInventors: Giorgio Caravatti, Robin Alec Fairhurst, Pascal Furet, Clive McCarthy, Heinrich Rueeger, Frank Hans Seiler, Frédéric Stauffer
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Patent number: 9434719Abstract: The invention is directed to a formula (I): or a pharmaceutically acceptable salt thereof, wherein R1, R2a, R2b and R3-R7 are herein. The invention is also directed to compositions containing a compound of formula (I) and to the use of such compounds in the inhibition of mutant IDH proteins having a neomorphic activity. The invention is further directed to the use of a compound of formula (I) in the treatment of diseases or disorders associated with such mutant IDH proteins including, but not limited to, cell-proliferation disorders, such as cancer.Type: GrantFiled: March 12, 2014Date of Patent: September 6, 2016Assignee: NOVARTIS AGInventors: Thomas Raymond Caferro, Zhuoliang Chen, Young Shin Cho, Abran Q. Costales, Julian Roy Levell, Gang Liu, James R. Manning, Martin Sendzik, Cynthia Shafer, Michael David Shultz, James Sutton, Yaping Wang, Qian Zhao
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Patent number: 9415055Abstract: The present invention is directed to novel cyclic amines which inhibit the P2X7 receptor.Type: GrantFiled: July 8, 2015Date of Patent: August 16, 2016Assignee: H. Lundbeck A/SInventors: John Paul Kilburn, Lars Kyhn Rasmussen, Mikkel Jessing, Eman Mohamed Eldemenky, Bin Chen, Yu Jiang
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Patent number: 9394260Abstract: The present invention provides compounds of Formula (I): (I) as defined in the specification and compositions comprising any of such novel compounds. These compounds are endothelial lipase inhibitors which may be used as medicaments.Type: GrantFiled: April 1, 2013Date of Patent: July 19, 2016Assignee: Bristol-Myers Squibb CompanyInventors: Carol Hui Hu, Jennifer X. Qiao, Tammy C. Wang
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Patent number: 9353066Abstract: The invention provides certain substituted phenyl compounds of the Formula (I) or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, Rcy, and t are as defined herein. The invention also provides pharmaceutical compositions comprising such compounds, and methods of using the compounds for treating diseases or conditions mediated by Spleen Tyrosine Kinase (Syk).Type: GrantFiled: August 15, 2013Date of Patent: May 31, 2016Assignees: Merck Sharp & Dohme Corp., Merck Canada Inc.Inventors: Andrew M. Haidle, Jason Burch, Daniel Guay, Jacques Yves Gauthier, Joel Robichaud, Jean Francois Fournier, John Michael Ellis, Matthew Christopher, Solomon D. Kattar, Graham F. Smith, Alan B. Northrup
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Patent number: 9278956Abstract: A novel inhibitor of Rac activity based on the structure of the established Rac/Rac-GEF inhibitor NSC23766 is discloses. The compound EHop-016, with an IC50 of 1.1 ?M, is a 100-fold more efficient inhibitor of Rac activity than NSC23766. EHop-016 is specific for Rac1 and Rac3 at concentrations ?5 mM. At higher concentrations, EHop-016 inhibits the close homolog Cdc42. In MDA-MB-435 cells, EHop-016 (?5 mM) inhibits the association of the Rac-GEF Vav2 with a nucleotide-free Rac1(G15A), which has a high affinity for activated GEFs. EHop-016 does not affect the association of the Rac-GEF Tiam-1 with Rac1(G15A) at similar concentrations. EHop-016 also inhibits the Rac activity of MDA-MB-231 metastatic breast cancer cells and reduces Rac-directed lamellipodia formation in both cell lines. EHop-016 decreases Rac-downstream effects of p21-activated kinase (PAK)1 activity and directed migration of metastatic cancer cells. At low concentrations (<5 ?M), EHop-016 does not affect cell viability.Type: GrantFiled: November 10, 2014Date of Patent: March 8, 2016Assignee: University of Puerto RicoInventors: Eliud Hernandez, Cornelis Vlaar, Suranganie Dharmawardhane
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Patent number: 9265763Abstract: Compounds of formula (I) which are inhibitors of Bub1 kinase, processes for their production and their use as pharmaceuticals.Type: GrantFiled: October 4, 2012Date of Patent: February 23, 2016Assignee: BAYER INTELLECTUAL PROPERTY GMBHInventors: Marion Hitchcock, Anne Mengel, Vera Pütter, Gerhard Siemeister, Antje Margret Wengner, Hans Briem, Knut Eis, Volker Schulze, Amaury Ernesto Fernandez-Montalvan, Stefan Prechtl, Simon Holton, Jörg Fanghänel, Philip Lienau, Cornelia Preusse, Mark Jean Gnoth
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Patent number: 9227959Abstract: The present invention relates to ethynyl derivatives of formula I wherein Y is N or CH R1 is fluoro or chloro R2 is hydrogen or methyl or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical isomer and/or stereoisomer thereof. It has now surprisingly been found that the compounds of general formula I are metabotropic glutamate receptor antagonists (negative allosteric modulators) for use in the treatment of anxiety and pain, depression, Fragile-X syndrome, autism spectrum disorders, Parkinson's disease, and gastroesophageal reflux disease (GERD).Type: GrantFiled: April 17, 2015Date of Patent: January 5, 2016Assignee: Hoffman-La Roche Inc.Inventors: Georg Jaeschke, Lothar Lindemann, Antonio Ricci, Daniel Rueher, Heinz Stadler, Eric Vieira
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Patent number: 9187453Abstract: The present invention provides an agent for the prophylaxis or treatment of autoimmune diseases (e.g., psoriasis, rheumatoid arthritis, inflammatory bowel disease, Sjogren's syndrome, Behcet's disease, multiple sclerosis, systemic lupus erythematosus etc.) and the like, which has a superior Tyk2 inhibitory action. The present invention relates to a compound represented by the formula wherein each symbol is as defined in the specification, or a salt thereof.Type: GrantFiled: March 27, 2013Date of Patent: November 17, 2015Assignee: Takeda Pharmaceutical Company LimitedInventors: Tetsuya Tsukamoto, Yusuke Ohba, Takafumi Yukawa, Hiroyuki Nagamiya, Taku Kamei, Norihito Tokunaga, Morihisa Saitoh
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Patent number: 9133168Abstract: The present invention relates to novel chemical compounds derived from pyrimidines, to the method for preparing same, to the novel intermediates obtained, to the use thereof as drugs, to the pharmaceutical compositions containing same, and to the therapeutic use thereof as AKT inhibitors.Type: GrantFiled: December 22, 2011Date of Patent: September 15, 2015Assignee: SANOFIInventors: Maurice Brollo, Jean-Christophe Carry, Victor Certal, Eric Didier, Gilles Doerflinger, Youssef El Ahmad, Frank Halley, Karl Andreas Karlsson
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Patent number: 9133204Abstract: 5-Membered heterocyclic amides and related compounds are provided, of the Formula: wherein variables are as described herein. Such compounds are ligands that may be used to modulate specific receptor activity in vivo or in vitro, and are particularly useful in the treatment of conditions associated with pathological receptor activation in humans, domesticated companion animals and livestock animals. Pharmaceutical compositions and methods for using such compounds to treat such disorders are provided, as are methods for using such ligands for receptor localization studies.Type: GrantFiled: September 9, 2014Date of Patent: September 15, 2015Assignee: H. Lundbeck A/SInventors: Hongbin Li, Jun Yuan, Rajagopal Bakthavatchalam, Kevin J Hodgetts, Qin Guo, Scott M. Capitosti, Jianmin Mao, David J. Wustrow
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Publication number: 20150148327Abstract: The invention provides certain substituted pyridines of the Formula (I) or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, Rcy, Cy, and t are as defined herein. The invention also provides pharmaceutical compositions comprising such compounds, and methods of using the compounds for treating diseases or conditions mediated by Spleen Tyrosine Kinase (Syk) kinase.Type: ApplicationFiled: June 17, 2013Publication date: May 28, 2015Applicant: Merck Canada Inc.Inventors: Andrew M. Haidle, Sandra Lee Knowles, Solomon D. Kattar, Denis Deschenes, Jason Burch, Joel Robichaud, Matthew Christopher, Michael D. Altman, James P. Jewell, Alan B. Northrup, Marc Blouin, John Michael Ellis, Hua Zhou, Christian Fischer, Adam J. Schell, Michael H. Reutershan, Brandon M. Taoka, Anthony Donofrio, Joel Robichaud
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Patent number: 9040558Abstract: The invention is directed to novel substituted benzylamino quinolines, compounds comprising substituted benzylamino quinolines, methods of making substituted benzylamino quinolines, the use of substituted benzylamino quinolines for treating or preventing a variety of conditions or diseases associated with lipoprotein metabolism, and the use of substituted benzylamino quinolines as cholesterol ester-transfer protein inhibitors.Type: GrantFiled: December 28, 2005Date of Patent: May 26, 2015Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Anima Baruah, Dibyendu De, Ish Kumar Khanna, Sivaram Pillarisetti, Santanu Maitra, Christopher W. Alexander, Jennepalli Sreenu, Indu Dager, Shanavas Alikunju
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Patent number: 9040529Abstract: The invention relates compounds of general formula (I) and pharmaceutically acceptable salts and solvates thereof wherein R1 is halogen, vinylene-aryl, substituted aryl, heteroaryl or a benzo[1,3]dioxolil group, W is a group of formula —NH—SO2—R2 or heteroaryl group or NHR3 group where R3 is hydrogen or heteroaryl; and n is 1, 2, 3 or 4. Furthermore, the present invention is directed to pharmaceutical composition containing at least one compound of general formula (I) and/or pharmaceutically acceptable salts or solvates thereof and for the use of them for the preparation of pharmaceutical compositions for the prophylaxis and/or the treatment of protein kinase related, especially CDK9-related diseases e.g. cell proliferative disease, infectious disease, pain, cardiovascular disease and inflammation.Type: GrantFiled: December 17, 2010Date of Patent: May 26, 2015Assignee: Vichem Chemie Kutató Kft.Inventors: Zoltán Greff, Zoltán Varga, György Kéri, Gábor Németh, László Örfi, Csaba Szántai Kis
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Publication number: 20150141372Abstract: Compounds of formula (I), processes for their production and their use as Bub1 kinase inhibitors for the treatment of hyperproliferative diseases and/or disorders responsive to induction of cell death.Type: ApplicationFiled: May 8, 2013Publication date: May 21, 2015Inventors: Marion Hitchcock, Christoph-Stephan Hilger, Anne Mengel, Hans Briem, Simon Holton, Vera Pütter, Gerhard Siemeister, Stefan Prechtl, Amaury Ernesto Fernández-Montalván, Christian Stegmann, Cornelia Preuße, Mark Jean Gnoth
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Publication number: 20150141396Abstract: The present invention provides compounds of Formula (I) for the treatment of cancer, rheumatoid arthritis and other diseases.Type: ApplicationFiled: July 3, 2013Publication date: May 21, 2015Applicant: Ares Trading S.A.Inventors: Stefano Crosignani, Catherine Jorand-Lebrun, Patrick Gerber, Mathilde Muzerelle
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Publication number: 20150141428Abstract: The present invention is directed to benzyl urea compounds, which are tropomyosin-related kinase (Trk) family protein kinase inhibitors, and hence may be useful in the treatment of pain, inflammation, cancer, restenosis, atherosclerosis, psoriasis, thrombosis, a disease, disorder, injury, or malfunction relating to dysmyelination or demyelination or a disease or disorder associated with abnormal activities of nerve growth factor (NGF) receptor Trk-A, Trk-B and/or Trk-C.Type: ApplicationFiled: May 17, 2013Publication date: May 21, 2015Applicant: Merck Sharp & Dohme Corp.Inventors: Shawn J. Stachel, Melissa Egbertson, Edward Brnardic, Kristen G. Jones, John M. Sanders, Darrell Henze