2-甲基-1H-吲哚-5-羧酸甲酯

4-nitro-N-[4-[(4-nitrobenzoyl)amino]phenyl]benzamide

2-(4-硝基苯基)-4,5-二氢-1H-咪唑

4-(benzylamino)benzoic acid

N-benzoyl-4-nitro-N-phenylbenzamide