3-amino-2-(4-nitrophenyl)quinazolin-4-one

2-[(2-nitrophenyl)methylideneamino]benzoic acid

2-(furan-2-ylmethylideneamino)benzoic acid

2-{[(4-甲基苯基)磺酰基]氨基}苯甲酸

2-异氰酸苯甲酰氯