Polycyclo Ring System Having The Hetero Ring As One Of The Cyclos Patents (Class 514/243)
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Patent number: 11787812Abstract: The present disclosure provides androgen receptor (AR) and phosphodiesterase 5 (PDE-5) inhibitor compounds of the formula (I): and compositions including said compounds. The compounds can provide dual functionality for inhibiting AR and inhibiting PDE-5. The present disclosure also provides methods of using said compounds and compositions for inhibiting AR and PDE-5 in a biological system or biological sample. Also provided are methods of preparing said compounds and compositions, and synthetic precursors of said compounds.Type: GrantFiled: December 10, 2021Date of Patent: October 17, 2023Assignee: ILDONG PHARMACEUTICAL CO., LTD.Inventors: Yoonsuk Lee, Kyung Sun Kim, Jeong-Ah Kim, Anna Moon, Dongkeun Song, Juyoung Jung, Jun-Su Ban, Soo-Jin Lee
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Patent number: 11753413Abstract: The present application provides pyrrolotriazine compounds that modulate the activity of the V617F variant of JAK2, which are useful in the treatment of various diseases, including cancer.Type: GrantFiled: June 17, 2021Date of Patent: September 12, 2023Assignee: Incyte CorporationInventors: Zhiyong Yu, Liangxing Wu, Wenqing Yao
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Patent number: 11702414Abstract: A compound of Formula (I): pharmaceutically acceptable salts thereof, deuterated analogs thereof, compositions thereof, and methods of treating disease using a compound thereof are disclosed.Type: GrantFiled: March 17, 2021Date of Patent: July 18, 2023Assignee: Gilead Sciences, Inc.Inventors: Stephen Ammann, Elizabeth M. Bacon, Gediminas Brizgys, Elbert Chin, Chienhung Chou, Jeromy J. Cottell, Marilyn Ndukwe, Marina Shatskikh, James G. Taylor, Nathan E. Wright, Zheng-Yu Yang, Sheila M. Zipfel
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Patent number: 11702419Abstract: The present invention provides a heterocyclic compound having an antagonistic action on an NMDA receptor containing the NR2B subunit, and expected to be useful as an agent for the prophylaxis or treatment of major depression, bipolar disorder, migraine, pain, behavioral and psychological symptoms of dementia and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as described in the description, or a salt thereof.Type: GrantFiled: March 15, 2021Date of Patent: July 18, 2023Assignee: Takeda Pharmaceutical Company LimitedInventors: Yuya Oguro, Shigemitsu Matsumoto, Takeshi Wakabayashi, Norihito Tokunaga, Taku Kamei, Mitsuhiro Ito, Satoshi Mikami, Masaki Seto, Shinji Morimoto, Shinji Nakamura, Sachie Takashima, Masataka Murakami, Masaki Daini, Makoto Kamata, Minoru Nakamura, Yasufumi Wada, Hiroyuki Kakei, Kazuaki Takami, Taisuke Tawaraishi, Jumpei Aida, Kouichi Iwanaga, Satoshi Yamamoto
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Patent number: 11618753Abstract: The disclosure relates to compounds of formula I which are useful as kinase modulators including RIPK 1 modulation. The disclosure also provides methods of making and using the compounds for example in treatments related to necrosis or inflammation as well as other indications.Type: GrantFiled: January 24, 2019Date of Patent: April 4, 2023Assignee: Bristol-Myers Squibb CompanyInventors: Scott Hunter Watterson, Murugaiah Andappan Murugaiah Subbaiah, Carolyn Diane Dzierba, Hua Gong, Jason M. Guernon, Junqing Guo, Amy C. Hart, Guanglin Luo, John E. Macor, William J. Pitts, Jianliang Shi, Brian Lee Venables, Carolyn A. Weigelt, Yong-Jin Wu, Zhizhen Barbara Zheng, Sing-Yuen Sit, Jie Chen
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Patent number: 11542263Abstract: Described herein are polymorphs comprising 2?,6-difluoro-5?-[3-(1-hydroxy-1-methylethyl)-imidazo[1,2-b][1,2,4]triazin-7-yl]biphenyl-2-carbonitrile (TPA023B) or salts thereof. In one aspect, disclosed herein is a crystalline polymorphic salt or co-crystal of TPA023B with phosphoric acid. Also described herein are methods of making and using the same.Type: GrantFiled: October 16, 2020Date of Patent: January 3, 2023Assignee: Neurocycle Therapeutics, Inc.Inventors: Matthew Toczko, Jed Hubbs
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Patent number: 11390634Abstract: Provided is a compound represented by the following formula, or a salt thereof: [wherein each symbol is as defined herein.].Type: GrantFiled: December 22, 2020Date of Patent: July 19, 2022Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Youichi Kawakita, Takuto Kojima, Noriyuki Nii, Yoshiteru Ito, Nobuki Sakauchi, Hiroshi Banno, Xin Liu, Koji Ono, Keisuke Imamura, Shinichi Imamura
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Patent number: 11298569Abstract: A method of screening a compound or a composition for use in modulating opioid withdrawal symptoms in a mammal. The method comprises the steps of: selecting a group of test animals; separating the group into two subgroups; inducing Panx1 activation or expression in both subgroups; dosing a first subgroup with a candidate compound; dosing a second subgroup with a placebo; measuring ATP released in spinal microglia of test animals in the first subgroup and in the spinal microglia of test animals in the second subgroup; quantifying the difference in ATP released in spinal microglia of test animals in the first subgroup and in the spinal microglia of test animals in the second subgroup; if the difference in the ATP released in the first subgroup and the APT released in the second subgroup is greater than 25%, then formulating the candidate compound into a pharmaceutical composition.Type: GrantFiled: June 13, 2017Date of Patent: April 12, 2022Assignee: UTI Limited PartnershipInventors: Tuan Trang, Nicole Burma
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Patent number: 11241438Abstract: The present application relates to pharmaceutical formulations and dosage forms of an AXL/MER inhibitor, or a pharmaceutically acceptable salt, solvate, or hydrate thereof, including methods of preparation thereof, which are useful in the treatment of AXL/MER mediated diseases such as cancer.Type: GrantFiled: June 28, 2019Date of Patent: February 8, 2022Assignee: Incyte CorporationInventors: William L. Rocco, Francis X. Muller
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Patent number: 11236094Abstract: Provided is a FGFR inhibitor, designating a compound represented by formula (I) or a pharmaceutically acceptable salt thereof. Also provided is the application of a drug for treating solid tumors, such as FGFR related diseases.Type: GrantFiled: August 15, 2018Date of Patent: February 1, 2022Assignee: CSPC ZHONGQI PHARMACEUTICALL TECHNOLOGY (SHIJIAZHUANG) CO., LTD.Inventors: Yikai Wang, Yang Zhang, Zhengxia Chen, Linlin Chen, Tao Feng, Rongxin Huang, Qiu Li, Deyao Li, Jikui Sun, Yangyang Xu, Jie Li, Jian Li, Shuhui Chen
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Patent number: 11207308Abstract: This invention relates to novel pharmaceutical compositions comprising a therapeutically effective combination of a dopaminergic stabilizer known as Pridopidine, and an inhibitor of the vesicular monoamine transporter type 2 (VMAT) known as Tetrabenazine. The pharmaceutical compositions for use according to the invention are contemplated particularly useful for improving the symptomatic therapeutic effects, and for reducing the adverse effects, of Tetrabenazine in the treatment of movement disorders, and in articular movement disorders associated with Huntington's disease, Gilles de la Tourette's syndrome, or tardive dyskinesia.Type: GrantFiled: November 28, 2018Date of Patent: December 28, 2021Assignee: PRILENIA NEUROTHERAPEUTICS LTD.Inventors: Ross Nicholas Waters, Eva Susanna Holm Waters
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Patent number: 11192878Abstract: The present disclosure relates to a novel piperidine-2,6-dione derivative and a use thereof and, more specifically, to a piperidine-2,6-dione derivative compound having a structure of a thalidomide analog. A compound of chemical formula 1 according to the present disclosure specifically binds with CRBN protein, and is involved in functions thereof. Therefore, the compound of the present disclosure can be favorably used in the prevention or treatment of leprosy, chronic graft versus host disease, an inflammatory disease, or cancer, which are caused by actions of CRBN protein.Type: GrantFiled: May 11, 2018Date of Patent: December 7, 2021Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGYInventors: Jong Yeon Hwang, Jae Du Ha, Sung Yun Cho, Pil Ho Kim, Chang Soo Yun, Chi Hoon Park, Chong Ock Lee, Sang Un Choi, Joo Youn Lee, Sunjoo Ahn
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Patent number: 11180492Abstract: The present disclosure provides compounds of Formula (I?), Formula (II), and Formula (III). The compounds described herein may useful in treating and/or preventing protozoan infections in a subject in need thereof, treating and/or preventing trypanosomal infections (e.g., Trypanosoma cruzi (T. cruzi) or Trypanosoma brucei infections) and/or plasmodial infections in a subject in need thereof, treating and/or preventing diseases in a subject in need thereof (e.g., Chagas disease, malaria, and/or sleeping sickness), and may be useful in treating and/or preventing infectious diseases in a subject in need thereof. Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including a compound described herein.Type: GrantFiled: January 17, 2017Date of Patent: November 23, 2021Assignees: University of Central Florida Research Foundation, Inc., The Regents of the University of California, Memorial Sloan-Kettering Cancer Center, The Broad Institute, Inc.Inventors: Derek Shieh Tan, Corinne N. Foley, Gustavo Moura-Letts, James McKerrow, Sivaraman Dandapani, Rahul Edwankar, Alyssa Verano, Debopam Chakrabarti, Bracken Roberts
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Patent number: 11130761Abstract: Disclosed are an FGFR inhibitor and the use thereof in the preparation of a drug for treating FGFR-related diseases. In particular, disclosed are a compound as shown in formula (I) and a pharmaceutically acceptable salt thereof.Type: GrantFiled: December 28, 2017Date of Patent: September 28, 2021Assignee: CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTD.Inventors: Yang Zhang, Yikai Wang, Linlin Chen, Tao Feng, Guoping Hu, Jian Li, Shuhui Chen
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Patent number: 10981934Abstract: Provided is a compound represented by the following formula, or a salt thereof: [wherein each symbol is as defined herein.].Type: GrantFiled: October 25, 2019Date of Patent: April 20, 2021Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Youichi Kawakita, Takuto Kojima, Noriyuki Nii, Yoshiteru Ito, Nobuki Sakauchi, Hiroshi Banno, Xin Liu, Koji Ono, Keisuke Imamura, Shinichi Imamura
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Patent number: 10975088Abstract: This application relates to compounds of Formula (I): or pharmaceutically acceptable salts or stereoisomers thereof, which are inhibitors of PI3K-? which are useful for the treatment of disorders such as autoimmune diseases, cancer, cardiovascular diseases, and neurodegenerative diseases.Type: GrantFiled: October 2, 2019Date of Patent: April 13, 2021Assignee: Incyte CorporationInventors: Andrew W. Buesking, Richard B. Sparks, Andrew P. Combs, Brent Douty, Nikoo Falahatpisheh, Lixin Shao, Stacey Shepard, Eddy W. Yue, Artem Shvartsbart, David M. Burns, Daniel Levy
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Patent number: 10828305Abstract: Disclosed are a nitrogenous heterocyclic compound, intermediates, a preparation method, a composition and use thereof. The nitrogenous heterocyclic compound in the present invention is as shown in formula I. The compound has a high inhibitory activity towards ErbB2 tyrosine kinase and a relatively good inhibitory activity towards human breast cancer BT-474 and human gastric cancer cell NCI-N87 which express ErbB2 at a high level, and at the same time has a relatively weak inhibitory activity towards EGFR kinase. Namely, the compound is a highly selective small-molecule inhibitor targeted at ErbB2, and hence it has a high degree of safety, and can effectively enlarge the safety window in the process of taking the drug.Type: GrantFiled: March 1, 2017Date of Patent: November 10, 2020Assignee: Shanghai Pharmaceuticals Holding Co., Ltd.Inventors: Guangxin Xia, Di Li, Hongjian Zuo, Guangsheng Wu, Lingjun Duan, Jing Zhang, Yu Mao, Yanjun Liu
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Patent number: 10807987Abstract: The present invention provides a heterocyclic compound having an antagonistic action on an NMDA receptor containing the NR2B subunit, and expected to be useful as an agent for the prophylaxis or treatment of major depression, bipolar disorder, migraine, pain, behavioral and psychological symptoms of dementia and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as described in the description, or a salt thereof.Type: GrantFiled: March 27, 2019Date of Patent: October 20, 2020Assignee: Takeda Pharmaceutical Company LimitedInventors: Yuya Oguro, Shigemitsu Matsumoto, Takeshi Wakabayashi, Norihito Tokunaga, Taku Kamei, Mitsuhiro Ito, Satoshi Mikami, Masaki Seto, Shinji Morimoto, Shinji Nakamura, Sachie Takashima, Masataka Murakami, Masaki Daini, Makoto Kamata, Minoru Nakamura, Yasufumi Wada, Hiroyuki Kakei, Kazuaki Takami, Taisuke Tawaraishi, Jumpei Aida, Kouichi Iwanaga, Satoshi Yamamoto
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Patent number: 10799509Abstract: The present invention is directed to dihydrochloric acid and dibenzenesulfonic acid salts of the c-Met kinase inhibitor 2-fluoro-N-methyl-4-[7-(quinolin-6-ylmethyl)-imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide, and pharmaceutical compositions thereof, useful in the treatment of cancer and other diseases related to the dysregulation of kinase pathways. The present invention further relates to processes and intermediates for preparing 2-fluoro-N-methyl-4-[7-(quinolin-6-ylmethyl)imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide, and salts thereof.Type: GrantFiled: February 7, 2019Date of Patent: October 13, 2020Assignees: Incyte Corporation, Incyte Holdings CorporationInventors: Lingkai Weng, Lei Qiao, Jiacheng Zhou, Pingli Liu, Yongchun Pan
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Patent number: 10766904Abstract: The present invention relates to 5,7-disubstituted-imidazo[5,1-f][1,2,4]triazine-4-amine derivatives, and pharmaceutically acceptable salts thereof. The compounds are potentiators of Cystic Fibrosis Transmembrane conductance Regulator (CFTR). The invention also discloses pharmaceutical compositions comprising the compounds, optionally in combination with additional therapeutic agents, and methods of potentiating, in mammals, including humans, CFTR by administration of the compounds. These compounds are useful for the treatment of cystic fibrosis (CF), asthma, bronchiectasis, chronic obstructive pulmonary disease (COPD), constipation, Diabetes mellitus, dry eye disease, pancreatitis, rhinosinusitis, Sjögren's Syndrome, and other CFTR associated disorders.Type: GrantFiled: July 9, 2019Date of Patent: September 8, 2020Assignee: Cystic Fibrosis FoundationInventors: Joseph Walter Strohbach, David Christopher Limburg, John Paul Mathias, Atli Thorarensen, John James Mousseau, Rajiah Aldrin Denny, Christoph Wolfgang Zapf, Ivan Viktorovich Efremov
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Patent number: 10738052Abstract: The present invention is directed to imidazo[1,2-b][1,2,4]triazines and imidazo[1,2-a]pyrimidines, and pharmaceutical compositions thereof, which are inhibitors of kinases such as c-Met and are useful in the treatment of cancer and other diseases related to the dysregulation of kinase pathways.Type: GrantFiled: March 20, 2018Date of Patent: August 11, 2020Assignees: INCYTE HOLDINGS CORPORATION, INCYTE CORPORATIONInventors: Jincong Zhuo, Meizhong Xu, Chunhong He, Colin Zhang, Ding-Quan Qian, David M. Burns, Yun-Long Li, Brian Metcalf, Wenqing Yao
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Patent number: 10723738Abstract: 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 B, W, X, Y, R1, R2a, R2b, R3a, R3b, R4a, R4b, G1, G2, m1, m2, L1, L2 and E are 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: April 3, 2019Date of Patent: July 28, 2020Assignee: Araxes Pharma LLCInventors: Liansheng Li, Jun Feng, Yun Oliver Long, Yuan Liu, Pingda Ren, Yi Liu
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Patent number: 10683292Abstract: There are provided substituted purine and 3-deazapurine analogues, which modulate the activity of Choline Kinase (ChoK). The compounds of this invention are therefore useful in treating diseases caused by an altered choline metabolism, such as cancer, cell proliferative disorders, infectious diseases of different origin, immune-related disorders and neurodegenerative disorders. The present invention also provides methods for preparing these compounds, pharmaceutical compositions comprising these compounds, and methods of treating diseases utilizing pharmaceutical compositions comprising these compounds.Type: GrantFiled: July 19, 2017Date of Patent: June 16, 2020Assignee: NERVIANO MEDICAL SCIENCES S.R.L.Inventors: Elena Casale, Emiliana Corti, Paola Gnocchi, Marcella Nesi, Sten Christian Orrenius, Francesca Quartieri, Federico Riccardi Sirtori
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Patent number: 10583210Abstract: A method is provided for treating or ameliorating a high-grade glioma in a patient, which method comprises intracerebral administering of a radioactive agent characterized by a short-range cytotoxic ionizing radiation by convection-enhanced delivery. Further, a radioactive agent characterized by a short-range cytotoxic ionizing radiation is provided for use in treating or ameliorating a high-grade glioma, where the agent is administered by intracerebral convection-enhanced delivery.Type: GrantFiled: June 19, 2015Date of Patent: March 10, 2020Assignees: Syddansk Universitet, Region SyddanmarkInventors: Helge Thisgaard, Bo Halle, Poul Flemming Høilund-Carlsen, Bjarne Winther Kristensen, Charlotte Aaberg-Jessen
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Patent number: 10562916Abstract: Provided herein are cyclic nucleotide phosphodiesterase inhibitors, and pharmaceutical compositions thereof, useful for the treatment of, for example, central nervous system and metabolic diseases and disorder.Type: GrantFiled: October 19, 2017Date of Patent: February 18, 2020Assignee: Sunovion Pharmaceuticals, Inc.Inventors: John Emmerson Campbell, Michael Charles Hewitt, Philip Xinhe Jones, Linghong Xie
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Patent number: 10456404Abstract: Described herein is the identification of cGMP-specific phosphodiesterase upregulation in cystic kidney diseases. Also described is the use of cGMP-specific phosphodiesterase inhibitors for preventing the progression and/or treatment of cystic kidney diseases. Other aspects described provide medicaments for preventing the progression and/or treating cystic kidney diseases, and methods of diagnosing cystic kidney disease.Type: GrantFiled: March 14, 2016Date of Patent: October 29, 2019Assignees: Indiana University Research and Technology Corporation, United States Government as Represented by the Department of Veterans AffairsInventors: Robert Bacallao, James A. Glazier, Sherry G. Clendenon, Rita Maria Cunha De Almeida
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Patent number: 10406162Abstract: The present invention relates to * combinations of: ? component A: one or more 2,3-dihydroimidazo[1,2-c]quinazoline compounds of general formula (A1) or (A2), or a physiologically acceptable salt, solvate, hydrate or ? stereoisomer thereof; ? component B: one or more substituted 5-(1-benzothiophen-2-yl)pyrrolo[2,1-f][1,2,4]-triazin-4-amine compounds of general formula (B), or a physiologically acceptable salt, solvate, hydrate or stereoisomer thereof; ? in which optionally some or all of the components are in the form of a pharmaceutical formulation which is ready for use to be administered simultaneously, concurrently, separately or sequentially, ? dependently of one another by the oral, intravenous, topical, local installations, ? intraperitoneal or nasal route; * use of such combinations for the preparation of a medicament for the treatment or prophylaxis of a cancer; * a kit comprising such a combination; * use of biomarkers which is the loss of tumor suppressor PTEN or FBXW7, for predicting the sensitiviType: GrantFiled: March 7, 2016Date of Patent: September 10, 2019Assignee: BAYER PHARMA AKTIENGESELLSCHAFTInventors: Ningshu Liu, Carol Pena, Michael Jeffers, Isabelle Genvresse
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Patent number: 10406103Abstract: Disclosed are methods for hydration of ST-246 particles comprising exposing said particles to moisture by conveying volumes of air containing moisture.Type: GrantFiled: November 14, 2014Date of Patent: September 10, 2019Assignee: Siga Technologies Inc.Inventors: Shanthakumar R. Tyavanagimatt, Matthew Reeves, N K Peter Samuel, Steven Priebe, Ying Tan, Dennis E. Hruby
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Patent number: 10377762Abstract: The present invention relates to 5,7-disubstituted-imidazo[5,1-f][1,2,4]triazine-4-amine derivatives, and pharmaceutically acceptable salts thereof. The compounds are potentiators of Cystic Fibrosis Transmembrane conductance Regulator (CFTR). The invention also discloses pharmaceutical compositions comprising the compounds, optionally in combination with additional therapeutic agents, and methods of potentiating, in mammals, including humans, CFTR by administration of the compounds. These compounds are useful for the treatment of cystic fibrosis (CF), asthma, bronchiectasis, chronic obstructive pulmonary disease (COPD), constipation, Diabetes mellitus, dry eye disease, pancreatitis, rhinosinusitis, Sjögren's Syndrome, and other CFTR associated disorders.Type: GrantFiled: September 17, 2018Date of Patent: August 13, 2019Assignee: CYSTIC FIBROSIS FOUNDATIONInventors: Joseph Walter Strohbach, David Christopher Limburg, John Paul Mathias, Atli Thorarensen, John James Mousseau, Rajiah Aldrin Denny, Christoph Wolfgang Zapf, Ivan Viktorovich Efremov
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Patent number: 10280172Abstract: 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 B, W, X, Y, R1, R2a, R2b, R3a, R3b, R4a, R4b, G1, G2, m1, m2, 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 29, 2017Date of Patent: May 7, 2019Assignee: Araxes Pharma LLCInventors: Liansheng Li, Jun Feng, Yun Oliver Long, Yuan Liu, Pingda Ren, Yi Liu
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Patent number: 10265314Abstract: The present invention relates to soluble guanylate cyclase (sGC) and to phosphodiesterases (PDEs) and the pharmacology of sGC stimulators, sGC activators and PDE inhibitors (PDE5i) in combination with a) treatments, leading to increased cGMP mobilization, and/or b) tretaments correcting and/or potentiatiating CFTR function, and/or c) treatments currently used as standard of care in Cystic Fibrosis, and/or d) antinflammatory treatments for the preparation of medicaments for the treatment of Cystic Fibrosis (CF) with improved efficacy over methods of treatments already known.Type: GrantFiled: July 21, 2014Date of Patent: April 23, 2019Assignee: BAYER PHARMA AKTIENGESELLSCHAFTInventors: Peter Sandner, Johannes-Peter Stasch, Michael Hahn, Markus Follmann
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Patent number: 10245265Abstract: The present invention is directed to dihydrochloric acid and dibenzenesulfonic acid salts of the c-Met kinase inhibitor 2-fluoro-N-methyl-4-[7-(quinolin-6-ylmethyl)-imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide, and pharmaceutical compositions thereof, useful in the treatment of cancer and other diseases related to the dysregulation of kinase pathways. The present invention further relates to processes and intermediates for preparing 2-fluoro-N-methyl-4-[7-(quinolin-6-ylmethyl)imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide, and salts thereof.Type: GrantFiled: November 18, 2016Date of Patent: April 2, 2019Assignees: INCYTE INCORPORATION, INCYTE HOLDINGS CORPORATIONInventors: Lingkai Weng, Lei Qiao, Jiacheng Zhou, Pingli Liu, Yongchun Pan
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Patent number: 10221197Abstract: The present application provides the compounds of formula (J), or pharmaceutically acceptable salts, isomers, or a mixture thereof, wherein n, m, q, A?, W1, W2, W3, R1, R2, and R3 are described herein. The compounds are inhibitors to the activities of phosphatidylinositol 3-kinase (PI3K) and are useful for treating conditions mediated by one or more PI3K isoforms. The present application further provides pharmaceutical compositions that include a compound of formula (J), or pharmaceutically acceptable salts, isomers, tautomer, or mixture thereof, and methods of using these compounds and compositions for treating conditions mediated by one or more PI3K isoforms.Type: GrantFiled: June 10, 2015Date of Patent: March 5, 2019Assignee: Gilead Sciences, Inc.Inventors: Zhimin Du, Jerry Evarts, Joshua Kaplan, Musong Kim, Devan Naduthambi, Leena Patel, Stephane Perreault, Barton W. Phillips, Gary Phillips, Kirk L. Stevens, Jennifer A. Treiberg, Joshua Van Veldhuizen, William J. Watkins, Suet Chung Yeung
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Patent number: 10208053Abstract: The present invention relates to 1,3-disubstituted-1H-pyrazolo[3,4-d]pyrimidin-4-amine derivatives and pharmaceutically acceptable salts thereof. The compounds are potentiators of Cystic Fibrosis Transmembrane conductance Regulator (CFTR). The invention also discloses pharmaceutical compositions comprising the compounds, optionally in combination with additional therapeutic agents, and methods of potentiating, in mammals, including humans, CFTR by administration of the compounds. These compounds are useful for the treatment of cystic fibrosis (CF), asthma, bronchiectasis, chronic obstructive pulmonary disease (COPD), constipation, Diabetes mellitus, dry eye disease, pancreatitis, rhinosinusitis, Sjögren's Syndrome, and other CFTR associated disorders.Type: GrantFiled: September 17, 2018Date of Patent: February 19, 2019Assignee: CYSTIC FIBROSIS FOUNDATION THERAPEUTICS, INC.Inventors: Joseph Walter Strohbach, David Christopher Limburg, John Paul Mathias, Atli Thorarensen, John James Mousseau, Rajiah Aldrin Denny, Christoph Wolfgang Zapf, Ivan Viktorovich Efremov
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Patent number: 10189843Abstract: The present invention provides a compound of formula (1), wherein R1, R2, R3, R4a, R4b, R5a and R5b are as defined in the description, which has an autotaxin inhibitory activity, a pharmaceutical composition comprising the compound as an active ingredient, and a method of prevention or treatment of a disease involving autotaxin, which is characterized by administering the compound.Type: GrantFiled: February 26, 2015Date of Patent: January 29, 2019Assignees: THE UNIVERSITY OF TOKYO, TOHOKU UNIVERSITY, SHIONOGI & CO., LTD.Inventors: Tetsuo Nagano, Takayoshi Okabe, Hirotatsu Kojima, Mitsuyasu Kawaguchi, Osamu Nureki, Ryuichiro Ishitani, Hiroshi Nishimasu, Junken Aoki, Chiaki Fujikoshi, Manabu Katou, Masahide Odan, Nobuyuki Tanaka, Yusuke Tateno, Junji Yamane
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Patent number: 10131670Abstract: The present invention relates to 1,3-disubstituted-1H-pyrazolo[3,4-d]pyrimidin-4-amine derivatives, 5,7-disubstituted-pyrrolo[2,1-f][1,2,4]triazin-4-amine derivatives or 5,7-disubstituted-imidazo[5,1-f][1,2,4]triazine-4-amine derivatives, and pharmaceutically acceptable salts thereof. The compounds are potentiators of Cystic Fibrosis Transmembrane conductance Regulator (CFTR). The invention also discloses pharmaceutical compositions comprising the compounds, optionally in combination with additional therapeutic agents, and methods of potentiating, in mammals, including humans, CFTR by administration of the compounds. These compounds are useful for the treatment of cystic fibrosis (CF), asthma, bronchiectasis, chronic obstructive pulmonary disease (COPD), constipation, Diabetes mellitus, dry eye disease, pancreatitis, rhinosinusitis, Sjögren's Syndrome, and other CFTR associated disorders.Type: GrantFiled: December 14, 2017Date of Patent: November 20, 2018Assignee: CYSTIC FIBROSIS FOUNDATION THERAPEUTICS, INC.Inventors: Joseph Walter Strohbach, David Christopher Limburg, John Paul Mathias, Atli Thorarensen, John James Mousseau, Rajiah Aldrin Denny, Christoph Wolfgang Zapf, Ivan Viktorovich Efremov
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Patent number: 10106545Abstract: The present teachings provide a compound represented by structural formula (I-0), or a pharmaceutically acceptable salt thereof. Also described are pharmaceutical compositions and methods of use thereof.Type: GrantFiled: February 16, 2017Date of Patent: October 23, 2018Assignee: University Health NetworkInventors: Yong Liu, Heinz W. Pauls, Radoslaw Laufer, Sze-Wan Li, Peter Brent Sampson, Miklos Feher, Grace Ng, Narendra Kumar B. Patel, Yunhui Lang
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Patent number: 10100048Abstract: The present invention relates to novel heterocyclic compounds which are useful for inhibiting glycogen synthase kinase 3 (GSK-3), methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.Type: GrantFiled: September 30, 2015Date of Patent: October 16, 2018Assignee: ABBVIE DEUTSCHLAND GMBH & CO. KGInventors: Sean Colm Turner, Margaretha Henrica Maria Bakker, Marcel van Gaalen, Falko Ernst Wolter, Wilfried Hornberger, Marjoleen Nijsen
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Patent number: 10085993Abstract: The present invention is related to tablets comprising of 2-fluoro-N-methyl-4-[7-(quinolin-6-ylmethyl)imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide, processes for the production thereof, and uses in the treatment of certain cancers.Type: GrantFiled: July 22, 2015Date of Patent: October 2, 2018Assignee: Novartis AGInventors: Elisabete Goncalves, Christin Tauchmann, Shau-Fong Yen, Sudha Vippagunta, Zhixin Zong
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Patent number: 10065965Abstract: A compound of Formula (I), or a salt thereof, compositions comprising the compound, processes for its preparation and its use in therapy, for example in the treatment of parasitic diseases such as Chagas disease, Human African Trypanosomiasis (HAT) and leishmaniasis, particularly visceral leishmaniasis (VL).Type: GrantFiled: May 26, 2016Date of Patent: September 4, 2018Assignees: GlaxoSmithKline Intellectual Property Development Limited, The University of DundeeInventors: Stephen Brand, Elisabet Viayna Gaza, Ian Gilbert, Eun Jung Ko, Maria Marco Martin, Timothy James Miles, Lars Henrik Sandberg, Michael George Thomas
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Patent number: 9993475Abstract: A method for treating a pulmonary hypertension condition such as pulmonary arterial hypertension (PAH) in a subject comprises administering to the subject a therapeutically effective amount of ambrisentan, wherein, at baseline, time from first diagnosis of the condition in the subject is not greater than about 2 years.Type: GrantFiled: November 23, 2016Date of Patent: June 12, 2018Assignee: Gilead Sciences, Inc.Inventors: Michael J. Gerber, Christopher Dufton
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Patent number: 9981925Abstract: Novel azaquinazoline carboxamide derivatives of formula (I) wherein W1, W2, W3, W4, R1, R2, R3 and m which are defined above, are p70S6K inhibitor, and can be employed, inter alia, for the treatment of hyperproliferative disorders.Type: GrantFiled: August 3, 2016Date of Patent: May 29, 2018Assignee: Merck Patent GmbHInventors: Bayard R. Huck, Ruoxi Lan, Justin Potnick, Lizbeth Celeste Deselm, Mark W. Cronin, Jr., Constantin Neagu, Xiaoling Chen, Roch Boivin, Theresa L. Johnson, Andreas Goutopoulos
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Patent number: 9969741Abstract: The invention provides compounds represented by the structural formula (1): wherein R1, R2, R3 and R4 are as defined in the claims. The compounds are inhibitors of nucleases, and are useful in particular in a method of treatment and/or prevention of proliferative diseases, neurodegenerative diseases, and other genomic instability associated diseases.Type: GrantFiled: June 17, 2015Date of Patent: May 15, 2018Assignee: MASARYKOVA UNIVERZITAInventors: Jiri Damborsky, Fedor Nikulenkov, Alexandra Sisakova, Stepan Havel, Lumir Krejci, Benoit Carbain, Jan Brezovsky, Lukas Daniel, Kamil Paruch
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Patent number: 9944645Abstract: The present invention is directed to imidazo[1,2-b][1,2,4]triazines and imidazo[1,2-a]pyrimidines, and pharmaceutical compositions thereof, which are inhibitors of kinases such as c-Met and are useful in the treatment of cancer and other diseases related to the dysregulation of kinase pathways.Type: GrantFiled: February 5, 2016Date of Patent: April 17, 2018Assignees: Incyte Corporation, Incyte Holdings CorporationInventors: Jincong Zhuo, Meizhong Xu, Chunhong He, Colin Zhang, Ding-Quan Qian, David M. Burns, Yun-Long Li, Brian Metcalf, Wenqing Yao
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Patent number: 9856263Abstract: The present invention provides, in part, compounds of Formula (I): and pharmaceutically acceptable salts thereof; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds or salts, and their uses for treating D1-mediated (or D1-associated) disorders including, e.g., schizophrenia (e.g., its cognitive and negative symptoms), schizotypal personality disorder, cognitive impairment (e.g., cognitive impairment associated with schizophrenia, AD, PD, or pharmacotherapy therapy), ADHD, Parkinson's disease, anxiety, and depression.Type: GrantFiled: April 15, 2015Date of Patent: January 2, 2018Assignee: PFIZER INC.Inventors: David Lawrence Firman Gray, Jennifer Elizabeth Davoren, Amy Beth Dounay, Ivan Viktorovich Efremov, Scot Richard Mente, Chakrapani Subramanyam
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Patent number: 9737542Abstract: The present disclosure is generally directed to compounds which can inhibit AAK1 (adaptor associated kinase 1), compositions comprising such compounds, and methods for inhibiting AAK1.Type: GrantFiled: October 8, 2014Date of Patent: August 22, 2017Assignee: Bristol-Myers Squibb CompanyInventors: Carolyn Diane Dzierba, Bireshwar Dasgupta, John E. Macor, Joanne J. Bronson, Ramkumar Rajamani, George N. Karageorge
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Patent number: 9714244Abstract: The present invention relates to compounds of formula (I) that are useful as inhibitors of the activity of Wee-1 kinase. The present invention also relates to pharmaceutical compositions comprising these compounds and to methods of using these compounds in the treatment of cancer and methods of treating cancer.Type: GrantFiled: April 11, 2014Date of Patent: July 25, 2017Assignee: ALMAC DISCOVERY LIMITEDInventors: Colin Roderick O'Dowd, James Samuel Shane Rountree, Frank Burkamp, Andrew John Wilkinson
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Patent number: 9714251Abstract: A series of substituted imidazo[1,2-b][1,2,4]triazine derivatives of formula (I), being potent modulators of human TNFa activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders.Type: GrantFiled: December 8, 2014Date of Patent: July 25, 2017Assignee: UCB Biopharma SPRLInventors: Daniel Christopher Brookings, Julien Alistair Brown, Victoria Elizabeth Jackson, John Robert Porter, Joanna Rachel Quincey
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Patent number: 9688680Abstract: Compounds and compositions useful for treating disorders related to Kit are described herein.Type: GrantFiled: August 4, 2015Date of Patent: June 27, 2017Assignee: BLUEPRINT MEDICINES CORPORATIONInventor: Brian L. Hodous
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Patent number: 9688699Abstract: The present application relates to novel 3-(pyrimidin-2-yl)imidazo[1,2-a]pyridines, to processes for preparation thereof, to the use thereof, alone or in combinations, for the treatment and/or prophylaxis of diseases, and to the use thereof for production of medicaments for the treatment and/or prophylaxis of diseases, especially for the treatment and/or prophylaxis of cardiovascular disorders.Type: GrantFiled: February 17, 2015Date of Patent: June 27, 2017Assignee: BAYER PHARMA AKTIENGESELLSCHAFTInventors: Alexandros Vakalopoulos, Alexey Gromov, Markus Follmann, Damian Brockschnieder, Johannes-Peter Stasch, Tobias Marquardt, Adrian Tersteegen, Frank Wunder, Gorden Redlich, Dieter Lang, Volkhart Min-Jian Li