(8S,9S,10R,13R,14S,17R)-10,13-二甲基-17-[(2R)-6-甲基庚烷-2-基]螺[1,2,4,7,8,9,11,12,14,15,16,17-十二氢环戊烯并[a]菲-3,2'-1,3-二氧戊环]
3496-88-6