6-(4-methylpiperazin-1-yl)-2-(2-phenyl-3H-benzimidazol-5-yl)-1H-benzimidazole

2-(3-methylphenyl)-6-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-benzimidazole

5-ethoxy-2-nitroaniline

6-(4-methylpiperazin-1-yl)-2-(2-naphthalen-2-yl-3H-benzimidazol-5-yl)-1H-benzimidazole

4-溴-5-氯-2-硝基苯胺