2(3H)-Furanone, dihydro-3-[2-[(1R,2S,4aS,8aS)-octahydro-5,5,8a-trimethylspiro[naphthalene-2(1H),2′-oxiran]-1-yl]ethylidene]-, (3E)-
2(3H)-Furanone, dihydro-3-[2-(octahydro-5,5,8a-trimethylspiro[naphthalene-2(1H),2′-oxiran]-1-yl)ethylidene]-, [1R-[1α(E),2α,4aβ,8aα]]-
Spiro[naphthalene-2(1H),2′-oxirane], 2(3H)-furanone deriv.
(3E)-Dihydro-3-[2-[(1R,2S,4aS,8aS)-octahydro-5,5,8a-trimethylspiro[naphthalene-2(1H),2′-oxiran]-1-yl]ethylidene]-2(3H)-furanone
Galanolactone
(+)-Galanolactone