丁酸,(4aR,4bR,6aR,8aR,10aS,10bR,11S,12R,12aS)-11-(乙酰氧基)十四氢-10-羟基-1,1,4a-三甲基-7-羰基-2H,10H-呋喃并[2,3,4-cd]萘并[2,1-e]异苯并呋喃-12-基酯
106009-79-4