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Trilostane, Win-25540, Modrastane, Modrefen, Modrenal

曲洛司坦Chemical Name: (2alpha,4lpha,5alpha,17beta)-4,5-Epoxy-17-hydroxy-3-oxoandrostane-2-carbonitrile; 4alpha,5-Epoxy-17beta-hydroxy-3-oxo-2alpha-cyano-5alpha-androstane
CAS No. 13647-35-3
项目整合开发状态: Launched-1980
项目研究机构: Bioenvision (Originator), Sanofi-Aventis (Originator)
合成路线:The epoxidation of 17beta-hydroxy-4-androsteno[2,3-d]isoxazole (I) with peracetic acid in benzene acetic acid-sodium acetate gives 4alpha,5-epoxy-17beta-hydroxyandrostano[2,3-d]isoxazole (II),which is then isomerized by treatment with sodium methoxide in THF.
📌 参考资料/链接:
参考文献标题:2-Cyano-3-oxo-steroids
文献作者:Clinton,R.O.; Manson,A.J.(Sanofi-Synthabo)
参考来源:GB 1123770

📄 详细内容


合成路线:The epoxidation of 17beta-hydroxy-4-androsteno[2,3-d]isoxazole (I) with peracetic acid in benzene acetic acid-sodium acetate gives 4alpha,5-epoxy-17beta-hydroxyandrostano[2,3-d]isoxazole (II),which is then isomerized by treatment with sodium methoxide in THF.

参考文献标题:Trilostane
文献作者:Blancafort,P.; Castar,J.; Serradell,M.N.
参考来源:Drugs Fut 1981,6(8),494


合成路线:The epoxidation of 17beta-hydroxy-4-androsteno[2,3-d]isoxazole (I) with peracetic acid in benzene acetic acid-sodium acetate gives 4alpha,5-epoxy-17beta-hydroxyandrostano[2,3-d]isoxazole (II),which is then isomerized by treatment with sodium methoxide in THF.

参考文献标题:Steroidal heterocycles.XIII.4alpha,5-Epoxy-5alpha-androst-2-eno[2,3-d]isoxazoles and related compounds
文献作者:Neumann,H.C.; Potts,G.O.; Ryan,W.T.; Stonner,F.W.
参考来源:J Med Chem 1970,13(5),948-951


合成路线:The epoxidation of 17beta-hydroxy-4-androsteno[2,3-d]isoxazole (I) with peracetic acid in benzene acetic acid-sodium acetate gives 4alpha,5-epoxy-17beta-hydroxyandrostano[2,3-d]isoxazole (II),which is then isomerized by treatment with sodium methoxide in THF.
参考文献标题:2-Cyano steroids
文献作者:Clinton,R.O.; Manson,A.J.
参考来源:BE 0690024; DE 1593564; FR 63668M; NL 6616225; US 3296255


产品链接: CAS No. 13647-35-3››