4-肉桂酰胺基苯甲酸

4-(芴-9-亚基氨基)苯甲酸

4-[(2-sulfanylidene-1,3-benzothiazol-3-yl)methylamino]benzoic acid

4-[(3-nitrophenyl)methylideneamino]benzoic acid

4-(5-Cyanothiophen-2-yl)benzoic acid