(5S,8S,9R,10S,13S,14S,17R)-13-乙基-17-乙炔基-11-亚甲基-2,5,6,7,8,9,10,11,12,13,14, 15,16,17-十四氢-1H-环戊基[a]菲-1

(5alpha,17alpha)-13-Ethyl-11-methylene-18,19-dinorpregn-3-en-20-yn-17-ol

仅供研发或工业应用，不可直接用于食品、药品、临床诊断或治疗。