38548-44-6 (1aR-(1aalpha,1bbeta,4abeta,7aalpha,7balpha,8alpha,9beta,1aalpha))-1,1a,1b,4,4a,7a,7b,8,9,9a-Decahydro-4a,7b,9,9a-tetrahydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5H-cyclopropa(3,4)benz(1,2-e)azulen-5-one dibenzoate 38555-39-4 (3R)-4α,7α-Diacetoxy-3α,6,8aα-trimethyl-3aβ,4,5,7,7aα,8a,8bβ,8cα-octahydrooxireno[2,3]azuleno[4,5-b]furan-2(3H)-one