- CHIRAL SYNTHESIS OF FUSED BICYCLIC RAF INHIBITORS
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The present disclosure generally relates to improved synthesis of fused bicyclic Raf inhibitor enantiomers of formula (I), (Ia), (Ib), (II), (IIa), or (IIb), or a pharmaceutically acceptable salt, tautomer, or stereoisomer thereof, with high enantiomeric excess (%ee). The disclosure also relates to method of using the compound of formula (I), (Ia), (Ib), (II), (IIa), or (IIb), or a pharmaceutically acceptable salt, tautomer, or stereoisomer thereof, for treating diseases such as cancer, including colorectal cancer.
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Paragraph 0402; 0409-0410; 0437; 0451-0453
(2022/02/09)
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- FUSED BICYCLIC RAF INHIBITORS AND METHODS FOR USE THEREOF
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The present disclosure generally relates to improved synthesis of fused bicyclic Raf inhibitors of formula (I), (I-A), (I-B), (II), or (III), or a pharmaceutically acceptable salt, tautomer, or stereoisomer thereof. The disclosure also relates to method o
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Paragraph 0241-0243
(2022/02/09)
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- FARNESOID X RECEPTOR AGONISTS AND USES THEREOF
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Described herein are compounds that are farnesoid X receptor agonists, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders associated with farnesoid X receptor activity.
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Paragraph 00454
(2020/04/25)
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- STABLE SOLID DISPERSIONS OF B-RAF KINASE DIMER INHIBITOR, METHODS OF PREPARATION, AND USES THEREFOR
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Disclosed herein is a physically stable solid dispersion comprising Compound 1, i.e., the B-RAF kinase dimer inhibitor 1- ( (1S, 1aS, 6bS) -5- ( (7-oxo-5, 6, 7, 8-tetrahydro-1, 8-naphthyridin-4-yl) oxy) -1a,6b-dihydro-1H-cyclopropa [b] benzofuran-1-yl) -3- (2, 4, 5-trifluorophenyl) urea and a specific stabilizing polymer, the method for preparing the same, and the uses of the solid dispersion. Also disclosed herein is the crystalline form of Compound 1.
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Paragraph 0179-0180
(2020/08/13)
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- Method suitable for large-scale production of B-RAF kinase dimer inhibitor
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The invention relates to a method for large-scale production of a B-RAF kinase dimer inhibitor 1-((1S, 1aS, 6bS)-5-((7-oxo-5, 6, 7, 8-tetrahydro-1, 8-diazanaphthalene-4-yl) oxy)-1a, 6b-dihydro-1H-cyclopropyl [b] benzofuran-1-yl)-3-(2, 4, 5- trifluorophenyl) urea (hereinafter sometimes referred to as a compound 1). The method enables impurities or by-products to be controlled to 0.05% or less without the use of expensive column chromatography operations. Thus, the method greatly reduces cost and is suitable for large-scale production.
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Paragraph 0053-0054
(2020/08/18)
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- Stable crystalline form A of B-RAF kinase dimer inhibitor
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The invention relates to a stable crystalline form A of a B-RAF kinase dimer inhibitor 1-((1S, 1aS, 6bS)-5-((7-oxo-5, 6, 7, 8-tetrahydro-1, 8-diazanaphthalene-4-yl) oxy)-1a, 6b-dihydro-1H-cyclopropyl[b] benzofuran-1-yl)-3-(2, 4, 5- trifluorophenyl) urea (hereinafter sometimes referred to as a compound 1), a preparation method of the crystalline Form A and therapeutic use of the crystalline Form A.
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Paragraph 0059; 0060-0061
(2020/08/18)
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- Amorphous B-RAF kinase dimer inhibitor
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The invention relates to a stable amorphous form of a B-RAF kinase dimer inhibitor 1-((1S, 1aS, 6bS)-5-((7-oxo-5, 6, 7, 8-tetrahydro-1, 8-diazanaphthalene-4-yl) oxy)-1a, 6b-dihydro-1H-cyclopropyl [b]benzofuran-1-yl)-3-(2, 4, 5- trifluorophenyl) urea (hereinafter sometimes referred to as a compound 1), a prepration method of the amorphous compound and therapeutic use of the amorphous compound.
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Paragraph 0069; 0070
(2020/08/18)
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- NOVEL COMPOUNDS AS REARRANGED DURING TRANSFECTION (RET) INHIBITORS
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This invention relates to novel compounds which are inhibitors of the Rearranged during Transfection (RET) kinase, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy, alone or in combination, for the normalization of gastrointestinal sensitivity, motility and/or secretion and/or abdominal disorders or diseases and/or treatment related to diseases related to RET dysfunction or where modulation of RET activity may have therapeutic benefit including but not limited to all classifications of irritable bowel syndrome (IBS) including diarrhea-predominant, constipation-predominant or alternating stool pattern, functional bloating, functional constipation, functional diarrhea, unspecified functional bowel disorder, functional abdominal pain syndrome, chronic idiopathic constipation, functional esophageal disorders, functional gastroduodenal disorders, functional anorectal pain, inflammatory bowel disease, proliferative diseases such as non-small cell lung cancer, hepatocellular carcinoma, colorectal cancer, medullary thyroid cancer, follicular thyroid cancer, anaplastic thyroid cancer, papillary thyroid cancer, brain tumors, peritoneal cavity cancer, solid tumors, other lung cancer, head and neck cancer, gliomas, neuroblastomas, Von Hippel-Lindau Syndrome and kidney tumors, breast cancer, fallopian tube cancer, ovarian cancer, transitional cell cancer, prostate cancer, cancer of the esophagus and gastroesophageal junction, biliary cancer, adenocarcinoma, and any malignancy with increased RET kinase activity.
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Page/Page column 186
(2016/04/20)
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- TETRAHYDROIMIDAZOPYRIDINE DERIVATIVES AS MODULATORS OF TNF ACTIVITY
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A series of substituted 5,6,7,8-tetrahydroimidazo[l,2-α]pyridine derivatives, being potent modulators of human TNFα activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory di
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Page/Page column 91
(2015/06/25)
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- IMIDAZOPYRIDINE DERIVATIVES AS MODULATORS OF TNF ACTIVITY
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A series of imidazo[l,2-a]pyridine 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.
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Page/Page column 134
(2014/02/15)
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- SUBSTITUTED HYDROXAMIC ACIDS AND USES THEREOF
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This invention provides compounds of formula (I): wherein R1a, R1b, R1c, R2a, R2b, R2c, and R2d have values as described in the specification, useful as inhibitors of HDAC6. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of proliferative, inflammatory, infectious, neurological or cardiovascular diseases or disorders.
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Page/Page column 54
(2012/02/01)
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- SUBSTITUTED N-(1H-INDAZOL-4-YL)IMIDAZO[1,2-a]PYRIDINE-3-CARBOXAMIDE COMPOUNDS AS TYPE III RECEPTOR TYROSINE KINASE INHIBITORS
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Compounds of Formula I: and pharmaceutically acceptable salts thereof in which R1, R2, R3, R4, R5 and R6 have the meanings given in the specification, are inhibitors of cFMS and are useful in the treatment of fibrosis, bone-related diseases, cancer, autoimmune disorders, inflammatory diseases, cardiovascular diseases, pain and burns in a mammal
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Page/Page column 55; 114-115
(2012/06/30)
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- Design and optimization of potent and orally bioavailable tetrahydronaphthalene raf inhibitors
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Inhibition of mutant B-Raf signaling, through either direct inhibition of the enzyme or inhibition of MEK, the direct substrate of Raf, has been demonstrated preclinically to inhibit tumor growth. Very recently, treatment of B-Raf mutant melanoma patients with a selective B-Raf inhibitor has resulted in promising preliminary evidence of antitumor activity. This article describes the design and optimization of tetrahydronaphthalene-derived compounds as potent inhibitors of the Raf pathway in vitro and in vivo. These compounds possess good pharmacokinetic properties in rodents and inhibit B-Raf mutant tumor growth in mouse xenograft models.
- Gould, Alexandra E.,Adams, Ruth,Adhikari, Sharmila,Aertgeerts, Kathleen,Afroze, Roushan,Blackburn, Christopher,Calderwood, Emily F.,Chau, Ryan,Chouitar, Jouhara,Duffey, Matthew O.,England, Dylan B.,Farrer, Cheryl,Forsyth, Nancy,Garcia, Khristofer,Gaulin, Jeffery,Greenspan, Paul D.,Guo, Ribo,Harrison, Sean J.,Huang, Shih-Chung,Iartchouk, Natalia,Janowik, Dave,Kim, Mi-Sook,Kulkarni, Bheemashankar,Langston, Steven P.,Liu, Jane X.,Ma, Li-Ting,Menon, Saurabh,Mizutani, Hirotake,Paske, Erin,Renou, Christelle C.,Rezaei, Mansoureh,Rowland, R. Scott,Sintchak, Michael D.,Smith, Michael D.,Stroud, Stephen G.,Tregay, Ming,Tian, Yuan,Veiby, Ole P.,Vos, Tricia J.,Vyskocil, Stepan,Williams, Juliet,Xu, Tianlin,Yang, Johnny J.,Yano, Jason,Zeng, Hongbo,Zhang, Dong Mei,Zhang, Qin,Galvin, Katherine M.
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experimental part
p. 1836 - 1846
(2011/05/30)
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- SUBSTITUTED HYDROXAMIC ACIDS AND USES THEREOF
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This invention provides compounds of formula (I): wherein R1a, R1, R2a, and R2b have values as described in the specification, useful as inhibitors of HDAC6. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of proliferative, inflammatory, infectious, neurological or cardiovascular diseases or disorders.
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Page/Page column 74-75
(2011/12/04)
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- SUBSTITUTED N-(1H-INDAZOL-4-YL)IMIDAZO[1, 2-A]PYRIDINE-3- CARBOXAMIDE COMPOUNDS AS CFMS INHIBITORS
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Compounds of Formula (I): and pharmaceutically acceptable salts thereof in which R1, R2, R3, R4 and R5 have the meanings given in the specification, are inhibitors of cFMS and are useful in the treatment of bone-related diseases, cancer, autoimmune disorders, inflammatory diseases, cardiovascular diseases and pain.
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Page/Page column 71; 150
(2011/07/09)
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- PREPARATION OF AMINOTETRALIN COMPOUNDS
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The present invention relates to synthetic processes for preparation of aminotetralin compounds with kinase inhibitory activity. The invention also provides synthetic intermediates useful in the processes of the invention.
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Page/Page column 10-11
(2010/08/08)
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