英文别名
21-nor-5α-pregnanediyl-(3α.20)-diacetate;(10S)-3t-Acetoxy-10r.13c-dimethyl-17c-acetoxymethyl-(5tH.8cH.9tH.14tH)-hexadecahydro-1H-cyclopenta[a]phenanthren;3α-Acetoxy-17β-acetoxymethyl-5α-androstan;21-Nor-5α-pregnandiyl-(3α.20)-diacetat;3α.20-Diacetoxy-21-nor-5α-pregnan