螺[10,12:19,22a-二亚甲基-4H,5H,22aH-噁丙烯并[8,9][1,6,12]三噁环十八英并[3,4-d][1]苯并吡喃并-11(10H),2'-噁丙环]-2,14(1aH,17H)-二酮,19-乙酰基-6,8a,11a,12,18,19,21,22-八氢-23-羟基-7,11a-二甲基-,(1aS,4aR,8aR,10R,11S,11aS,12R,15Z,19S,22aR
105118-81-8