英文别名
(3R,3aS,9aS,9bS)-2,3,3a,9,9a,9b-Hexahydro-3-hydroxy-3-(hydroxymethyl)-3a,6-dimethyl-1H-benz[e]indene-5,7-(4H,8H)-dione 3,1'-O-Isopropylidene Acetal;(3'aS,4R,9'aS,9'bS)-2,2,3'a,6'-tetramethylspiro[1,3-dioxolane-4,3'-2,4,8,9,9a,9b-hexahydro-1H-cyclopenta[a]naphthalene]-5',7'-dione