英文名称
(10R,13S)-3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxylic acid [(10S,13S,17S)-17-ethyl-17-hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-(3E)-ylidene]-hydrazide