英文同义词: | 3,4-Dihydro-3-isopropylidene-4-[1-(1,2,5-trimethyl-1H-pyrrol-3-yl)ethylidene]furan-2,5-dione;3,4-Dihydro-3-isopropylidene-4-[1-(1,2,5-trimethyl-1H-pyrrole-3-yl)ethylidene]-2,5-furandione;3-[1-(1,2,5-Trimethyl-1H-pyrrole-3-yl)ethylidene]-4-isopropylidenetetrahydrofuran-2,5-dione |