(E)-4-(2-nitroanilino)-4-oxobut-2-enoic acid

4-[6-(3-carboxyprop-2-enoylamino)hexylamino]-4-oxobut-2-enoic acid

(C4H2O3)2Ni(bpy)

4-氰基乙酸苯酯

2,2a,2b,3,5a,5b-六氢-1,2,3-甲桥-1H-环丙并[cd]茚