Synonyms: (2s,4ar,5s,6r,8s,8ar)-8a-[(acetyloxy)methyl]-5,6-dimethyl-5-[(3as,6as)-2,3,3a,6a-tetrahydrofuro[2,3-b]furan-2-yl]octahydro-2h-spiro[naphthalene-1,2'-oxirane]-2,8-diyl diacetate;AC1L4HF1;AC1Q5X7G;KST-1A6147;AR-1A3512;[(3S,4aR,5S,7R,8S,8aR)-8-[(3aS,6aS)-3a,4,5,6a-tetrahydrofuro[2,3-b]furan-5-yl]-3,5-diacetyloxy-7,8-dimethylspiro[2,3,5,6,7,8a-hexahydro-1H-naphthalene-4,2'-oxirane]-4a-yl]methyl acetate