苯并咪唑并[1,2-a]喹啉

3-(2-methylbenzimidazol-1-yl)-1-phenylpropan-1-one

2-甲基-1-苯基-1H-苯并咪唑

2-(1H-benzimidazol-2-yl)-1H-benzimidazole

1-(1-ethoxyethyl)-2-methylbenzimidazole