(2R,8S,9S,10R,13S,14S,17R)-17-羟基-17-(2-羟基乙酰基)-2,10,13-三甲基-1,2,6,7,8,9,12,14,15,16-十氢环戊烯并[a]菲-3,11-二酮
3836-19-9