英文别名
(2R,3S,22R,23R,24S)-2,3-isopropylidenedioxy-22,23-diacetoxy-24-methyl-5α-cholestan-6-one;[(2S,3R,4R,5S)-4-acetyloxy-5,6-dimethyl-2-[(1S,2R,4R,8S,10S,13S,14S,17R,18S)-2,6,6,18-tetramethyl-11-oxo-5,7-dioxapentacyclo[11.7.0.02,10.04,8.014,18]icosan-17-yl]heptan-3-yl] acetate