2-苯基-5-硝基苯并咪唑

1-(4-methylphenyl)-2-phenylbenzimidazole

1,3-dimethyl-2-phenyl-1,2-dihydrobenzimidazol-1-ium,iodide

(9ci)-2-环己基-1H-苯并咪唑

1-甲基-2-苯基苯并咪唑