Synthesis, Uterotrophic, and Antiuterotrophic Activities of Some Estradiol Derivatives Containing Thiadiazole, Thiazoline, and Thiazolidinone Moieties
作者:Alaa A. El-Tombary
DOI:10.1002/ardp.19973300906
日期:——
on the biological activity of hormones has been studied on five novel series of estradiol analogs bearing a variety of substituents at the 2‐position of the steroidal nucleus. The synthesized compounds include 2‐[2‐(5‐substituted amino‐1,3,4‐thiadiazol‐2‐yl)vinyl]estradiol 17ß‐acetate 5–9, 2‐aroylmethylestradiols 10–12, 2‐[2‐aryl‐2‐(substituted thiocarbamoylhydrazono)ethyl]estradiols 13–18 and their
结构修饰对激素生物活性的影响已经在五个新系列的雌二醇类似物上进行了研究,这些雌二醇类似物在甾体核的 2 位具有多种替代物。合成的化合物包括2-[2-(5-取代氨基-1,3,4-噻二唑-2-基)乙烯基]雌二醇17ß-醋酸5-9,2-芳酰基甲基雌二醇10-12,2-[2-芳基-2-(取代的硫代氨基甲酰肼基)乙基] 雌二醇 13-18 及其环状噻唑啉 19-24,以及噻唑烷酮衍生物 25-30。在这些产品中,对羟基苯甲酰基甲基雌二醇 12 表现出最高的抗雌激素活性,为 63%。它还引发了 34% 的雌二醇促子宫活性。