| 英文同义词: | TOSLAB 768004;1-BUTYL-3-HYDROXY-4-(4-METHOXYBENZOYL)-5-(4-METHOXYPHENYL)-1H-PYRROL-2(5H)-ONE;(4E)-1-butyl-4-[hydroxy-(4-methoxyphenyl)methylidene]-5-(4-methoxyphenyl)pyrrolidine-2,3-dione;2H-Pyrrol-2-one, 1-butyl-1,5-dihydro-3-hydroxy-4-(4-methoxybenzoyl)-5-(4-methoxyphenyl)- |