豆甾-7,9(11)-二烯-21-酸, 16-(乙酰氧基)-24,28-环氧-3-(b-D-吡喃葡萄糖氧基)-23-羟基-, g-内酯, (3b,5a,16a,23S,24R,28S)- (9CI)
152464-83-0