(3R,5S,7R,8R,9S,10S,13R,14S,17R)-10,13-二甲基-17-[(2R)-6-甲基庚烷-2-基]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-十四氢-1H-环戊二烯并[a]菲-3,7-二醇
3862-26-8