螺[呋喃-2(5H),2'(3'H)-呋喃并[3,2-b]呋喃]-5-酮,3'a,5',6',6'a-四氢-6'-羟基-5'-甲基-, (2S,3'aR,5'R,6'S,6'aR)- (9CI)
120593-80-8