申请人:The Upjohn Company
公开号:US03994956A1
公开(公告)日:1976-11-30
Substituted phenyl and naphthyl esters of PGE.sub.2 analogs, including the 16-alkyl, 16-fluoro, 16-phenoxy, and phenyl-substituted analogs, and their 15-epimers, and their racemic forms, and processes for producing them are disclosed. The products are useful for the same pharmacological and medical purposes as these PGE.sub.2 analogs, and are also useful as a means for obtaining highly purified 16,16-dimethyl-PGE.sub.2, 16-phenoxy-17,18,19,20-tetranor-PGE.sub.2, and 17-phenyl-18,19,20-trinor-PGE.sub.2.
揭示了PGE.sub.2类似物的苯基和萘基酯,包括16-烷基,16-氟,16-苯氧基和苯基取代物,以及它们的15-顺式异构体,以及它们的外消旋形式,以及生产它们的过程。这些产品可用于与这些PGE.sub.2类似物相同的药理学和医学目的,并且还可用作获得高度纯化的16,16-二甲基-PGE.sub.2,16-苯氧基-17,18,19,20-四醇-PGE.sub.2和17-苯基-18,19,20-三醇-PGE.sub.2的手段。