(1aR,5S,8S,10R,22aR)-5-(叔丁基) -1,1a,3,4,5,6,9,10,18, 19,20,21,22,22a-十四氢-14-甲氧基-3,6-二氧代-8H- 7, 10-甲桥环
1206524-84-6