Nonsteroidal antiandrogens. Synthesis and structure-activity relationships of 3-substituted derivatives of 2-hydroxypropionanilides
作者:Howard Tucker、J. W. Crook、G. J. Chesterson
DOI:10.1021/jm00400a011
日期:1988.5
A series of 3-(substituted thio)-2-hydroxypropionanilides and some corresponding sulfones and sulfoxides of general structure 7, in which R' is methyl or trifluoromethyl, were prepared and tested for antiandrogen activity. Members of the trifluoromethyl series (7, R' = CF3) generally exhibited partial androgen agonist activity whereas the members of the methyl series (7, R' = CH3) were pure antagonists
制备了一系列3-(取代的硫代)-2-羟基丙酰苯胺和一些相应的通式(7)的砜和亚砜,其中R′是甲基或三氟甲基,并测试了其抗雄激素活性。三氟甲基系列(7,R'= CF3)的成员通常表现出部分雄激素激动剂活性,而甲基系列(7,R'= CH3)的成员是纯拮抗剂。甲基系列中的铅优化导致发现了新型的,有效的抗雄激素药,它们在外围具有选择性。(RSI-4'-氰基-3-[(4-氟苯基)磺酰基] -2-羟基-2-甲基-3'-(三氟甲基)丙酰苯胺40(ICI 176334)目前正在开发中用于治疗雄激素反应性良性和恶性疾病。