(4E,9R,10E,12Z,16R,16aS,17R,18R,19aR,23aR,25R)-25-羟基-9-[(1S)-1-羟基乙基]-16a,21-二甲基-6,7,16,16a,22,23-六氢-3H,18H,19aH-螺[5,9:16,18-二亚甲基[1,6,12]三噁环十八英并[3,4-d]色烯并-17,2'-噁丙环]-3,14(9H)-二酮
52819-97-3