《英文msh词典》17 alpha Testosterone
[入口词] 17 alpha Testosterone
[主题词] Epitestosterone
[英文释义] The 17-alpha isomer of TESTOSTERONE,derived from PREGNENOLONE via the delta5-steroid pathway,and via 5-androstene-3-beta,17-alpha-diol. Epitestosterone acts as an antiandrogen in various target tissues. The ratio between testosterone/epitestosterone is used to monitor anabolic drug abuse.