英文别名3-[2-(3-carboxyprop-2-enoylamino)ethylcarbamoyl]prop-2-enoic acid; 4-[2-(3-carboxyprop-2-enoylamino)ethylamino]-4-oxobut-2-enoic acid; (2E,2E)-4,4-(ethane-1,2-diylbis(azanediyl))bis(4-oxobut-2-enoic acid); (2Z,2'Z)-4,4'-(1,2-Ethanediyldiimino)bis[4-oxo-2-butenoic Acid]; 2-Butenoic acid, 4,4'-(1,2-ethanediyldiimino)bis[4-oxo-, (2Z,2'Z)-; (2Z,2'Z)-4,4'-(ethane-1,2-diylbis(azanediyl))bis(4-oxobut-2-enoic acid); N,N'-bis(3-carboxy-1-oxo-2-prop-2-enyl)ethylenediamine; N,N'-ethanediyl-bis-maleamic acid; N,N'-Ethylenedimaleamic acid; N,N'-Aethandiyl-bis-maleamidsaeure 
