4-(2-硝基苯氨基)哌啶-1-甲酸叔丁酯

2-氯-1-(2-乙氧基乙基)-1H-苯并咪唑

1-(2-ethoxyethyl)-2-(4-methylpiperazin-1-yl)benzimidazole

5-methyl-2-(2-nitrophenyl)sulfanyl-1H-imidazole

2-[(5-methyl-1H-imidazol-2-yl)sulfanyl]aniline