英文别名
(25R)-3β-Hydroxy-5α-spirostan-11,12-dion;(3β,5α,25R)-spirostan-3-ol-11,12-dione;(3beta,5alpha,25R)-spirostan-3-ol-11,12-dione;(1S,2S,4S,5'R,6R,7S,8R,9S,12S,13S,16S,18S)-16-hydroxy-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane]-10,11-dione