英文同义词:
galanolactone;4,5-Dihydro-3-[(E)-2-[[(1R,2S,4aα)-octahydro-5,5,8aβ-trimethylspiro[naphthalene-2(1H),2-oxiran]]-1β-yl]ethylidene]furan-2(3H)-one;Galalactone;2(3H)-Furanone,dihydro-3-[2-[(1R,2S,4aS,8aS)-octahydro-5,5,8a-trimethylspiro[naphthalene-2(1H),2-oxiran]-1-yl]ethylidene]-,(3E)-