6284-40-8 + 1395964-06-3 = 594839-88-0 + 6284-40-8 反应条件:1.1 Reagents: Lithium Hydroxide Solvents: Methanol,Tetrahydrofuran,Water; 25 - 35 °C1.2 Reagents: Hydrochloric Acid Solvents: Water; 2 H,Ph 1.5 - 2,25 - 35 °C1.3 Solvents: Isopropanol,Water; 25 °C -> 75 °C 标题:An Improved Process For The Preparation Of Tafamidis And Tafamidis Meglumine 参考文献:India]
6284-40-8 + 594839-88-0 = 594839-88-0 + 6284-40-8 反应条件:1.1 Solvents: Isopropanol,Water; 0.5 H,70 °C -> 80 °C 标题:Preparation Of Tafamidis Meglumine And Intermediates Thereof 参考文献:China]
6284-40-8 + 1184581-58-5 = 594839-88-0 + 6284-40-8 反应条件:1.1 Reagents: Trifluoromethanesulfonic Acid; Rt -> 110 °C1.2 Reagents: Triethylamine; 60 - 80 °C 标题:Novel Crystalline Form Of Tafamidis And Its Process Thereof 参考文献:India]
6284-40-8 + 1395964-06-3 = 594839-88-0 + 6284-40-8 反应条件:1.1 25 - 35 °C; 6 H,25 - 35 °C 标题:Solid State Forms Of 6-Carboxy-2-(3,5-Dichlorophenyl)-Benzoxazole Of Formula-I And Pharmaceutically Acceptable Salts Thereof 参考文献:World Intellectual Property Organization]
6284-40-8 + 594839-88-0 = 594839-88-0 + 6284-40-8 反应条件:1.1 Solvents: Acetone; 2 H,55 - 65 °C 标题:Novel Process For The Preparation Of 6-Carboxy-2-(3,5-Dichlorophenyl)-Benzoxazole And Its Pharmaceutically Acceptable Salts 参考文献:India
专利号:US-10377729-B2 优先权日:2015-06-15 标题 :Bis-furan derivatives as transthyretin (TTR) stabilizers and amyloid inhibitors for the treatment of familial amyloid polyneuropathy (FAP) 发明人:VIEIRA SIMÕES CARLOS JOSÉ; LOURENÇO DE ALMEIDA ZAIDA CATARINA; VASCONCELOS DIAS DE PINHO E MELO TERESA MARGARIDA; PONTES MEIRELES FERREIRA DE BRITO RUI MANUEL; SILVA COSTA DORA CRISTINA; CABRAL CARDOSO LOPES ANA LÚCIA 权利人:BSIM THERAPEUTICS S A 摘要:The design and synthesis of a novel bis-furan scaffold tailored for high efficiency at inhibiting transthyretin amyloid formation is reported. In vitro results show that the discovered compounds are more efficient inhibitors of amyloid formation than tafamidis, a drug currently used in the treatment of familial amyloid polyneuropathy (FAP), despite their lower molecular weight and lipophilicity. Moreover, ex vivo experiments with the strongest inhibitor in the series, conducted in human blood plasma from normal and FAP Val30Met-transthyretin carriers, disclose remarkable affinity and selectivity profiles. The promises and challenges facing further development of this compound are discussed under the light of increasing evidence implicating transthyretin stability as a key factor not only in transthyretin amyloidoses and several associated co-morbidities, but also in Alzheimer's disease.
专利号:CN-113277993-B 优先权日:2021-06-06 标题:Synthesis method of Tafamidis and derivatives thereof
专利号:CN-115286591-B 优先权日:2022-05-25 标题:Synthesis method of drug Tafamidis
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合成参考文献
摘要:S76 | LUXPHARMA | Pharmaceuticals Marketed in Luxembourg | Pharmaceuticals marketed in Luxembourg, as published by d'Gesondheetskeess (CNS, la caisse nationale de sante, www.cns.lu), mapped by name to structures using CompTox by R. Singh et al. (2021) DOI:10.1021/acsenvironau.1c00008. List downloaded from 参考文献:10.1007/s12350-015-0261-x 摘要:Castaño A, DeLuca A, Weinberg R, Pozniakoff T, Blaner WS, Pirmohamed A, Bettencourt B, Gollob J, Karsten V, Vest JA, Chiuzan C, Maurer MS, Bokhari S. Serial scanning with technetium pyrophosphate (99mTc-PYP) in advanced ATTR cardiac amyloidosis. Journal of Nuclear Cardiology. 2015 Oct 09;23(6):1355–63. doi: 10.1007/s12350-015-0261-x. 参考文献:10.1159/000455089 摘要:Fujita T, Inomata T, Kaida T, Iida Y, Ikeda Y, Nabeta T, Ishii S, Maekawa E, Naruke T, Koitabashi T, Kitamura E, Sekijima Y, Ako J. Tafamidis for the Treatment of Hereditary Transthyretin Amyloid Cardiomyopathy: A Case Report. Cardiology. 2017;137(2):74–7. doi: 10.1159/000455089.