2-萘甲醛

2-吡啶甲酰氯

二乙基{[(4-氰基苯基)氨基]亚甲基}丙二酸酯

ethyl 6-cyano-4-oxo-1H-quinoline-3-carboxylate

1-N,3-N-bis(4-cyanophenyl)benzene-1,3-dicarboxamide