17α-Ethynyl-3β-androstanediol
CHEMICAL COMPOUND
17α-ethynyl-3β-androstanediol; HE-3539; HE3539; 17α-ethynyl-5α-androstane-3β,17β-diol; 17α-Ethynyl-5α-androstane-3β,17β-diol; Ethynyl-3β-androstanediol; Ethinyl-3β-androstanediol
17α-Ethynyl-3β-androstanediol (developmental code HE-3539; also known as 17α-ethynyl-5α-androstane-3β,17β-diol) is a synthetic estrogen and a 17α-substituted derivative of 3β-androstanediol which was never marketed.