英文别名
3-Aethyliden-2',4,6-trimethyl-grisen-2'-on-4';4,6,2'-Trimethyl-3-aethyliden-grisen-(2')-on-(4');3-ethylidene-4,6,2'-trimethyl-3H-spiro[benzofuran-2,1'-cyclohex-2'-en]-4'-one;3-Aethyliden-4,6,2'-trimethyl-3H-spiro[benzofuran-2,1'-cyclohex-2'-en]-4'-on