(2S,3S,4S,5R,6S)-6-[[(10R,13S)-10,13-二甲基-3,17-二氧代-2,6,7,8,9,11,12,14,15,16-十氢-1H-环戊二烯并[a]菲-4-基]氧基]-3,4,5-三羟基四氢吡喃-2-羧酸
102848-54-4