29305-46-2
4-(2,5-dioxopyrrol-1-yl)benzoyl chloride
→
123457-83-0
N-(P-马来酰亚胺基苯基)异氰酸酯
5432-04-2
4-[[(E)-3-carboxyprop-2-enoyl]amino]benzoic acid
17057-04-4
4-马来酰亚胺基苯甲酸
58174-51-9
N-(4-(azidocarbonyl)phenyl)maleimide