英文别名
ethyl (22E,24R)-3β-acetoxy-5α-stigmasta-7,22-dien-29-oate;(22E,24R)-3β-acetoxy-5α-stigmasta-7,23-dien-29-oic acid ethyl ester;ethyl (E,3R,6R)-6-[(3S,5S,9R,10S,13R,14R,17R)-3-acetyloxy-10,13-dimethyl-2,3,4,5,6,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-3-propan-2-ylhept-4-enoate