菲并[3,2-b]呋喃-9(1H)-酮,1,2-二(乙酰氧基)-2,3,4,4a,5,6,6a,7,10a,11,11a,11b-十二氢-4a,10a-二羟基-4,4,7,11b-四甲基-,(1R,2S,4aR,6aS,7R,10aR,11aS,11bS)-
174423-29-1