7126-27-4

N,N'-Ethylenebis(maleamic Acid) (2Z,2'Z)-4,4'-(1,2-Ethanediyldiimino)bis[4-oxo-2-butenoic Acid] 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)