英文别名
7,8β-dihydroponasterone A;(20r,22r)-2beta,3beta,14alpha,20,22-Pentahydroxy-5beta-cholestan-6-one;(2S,3R,5R,8R,9S,10R,13R,14R,17S)-17-[(2R,3R)-2,3-dihydroxy-6-methylheptan-2-yl]-2,3,14-trihydroxy-10,13-dimethyl-2,3,4,5,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-6-one