(1aR-(1aalpha,2beta,3beta,3abeta,5beta(S*),7balpha))-2-(乙酰氧基)-2,3,3a,4,6,7b-六氢-3,3',3a-三甲基-6-氧代-螺(萘并(1,2-b)环氧乙烯-5(1ah),2'-环氧乙烷)-3'-甲酰胺
77732-43-5