英文别名4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-benzeneacetic acid; Benzeneacetic acid, 4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-; 2-[4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl]acetic acid; 4-Maleimidophenylacetic Acid; [2-(4-maleimidophenyl)]acetic acid; 2-(4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)phenyl)acetic acid; [4-(6,5-dioxo-6,5-dihydro-pyrrol-4-yl)-phenyl]acetic acid; 2-(4-(2,5-dioxy-2,5-dihydro-1H-pyridine-1-yl)phenyl)acetic acid 
