[5-[(哌啶-1-基)羰基]-1H-苯并咪唑-2-基]氨基甲酸甲酯

4-氨基-3-硝基苯甲酸乙酯

4-amino-N-butyl-3-nitrobenzamide

4-acetamido-N-cyclohexyl-3-nitrobenzamide

3,4-diamino-N-phenylbenzamide