20149-41-1 (1aS,4R,5Z,10S,10aS)-4-Acetoxy-3,4,10,10a-tetrahydro-5,9-dimethyl-2H-10,1a-(epoxymethano)oxireno[4,5]cyclodeca[1,2-b]furan-12-one 99313-78-7 6H-2,8b-Epoxyoxireno[6,7]azuleno[5,4-e]-1,3-benzodioxol-6-one,3a,3b,3c,4a,5,5a,8a,9,10,10a-decahydro-5,5a,10-trihydroxy-4a-(hydroxymethyl)-7,9-dimethyl-10a-(1-methylethenyl)-2-(1,3,5-nonatrien-1-yl)-,(2S,3aR,3bS,3cS,4aR,5S,5aS,8aR,8bR,9R,10R,10aS)-