英文别名
(20R)-5β-pregnanetetrol-(3β,17,20,21);5β-Pregnantetrol-(3β,17,20βF,21);3β,17α-Dihydroxy-10,13-dimethyl-17β-((R)-1,2-dihydroxy-aethyl)-5β-gonan;(10S)-3c,17t-Dihydroxy-10r,13c-dimethyl-17c-((R)-1,2-dihydroxy-aethyl)-(5cH,8cH,9tH,14tH)-hexadecahydro-1H-cyclopenta[a]phenanthren;(20R)-5β-Pregnantetrol-(3β,17,20,21)