2-(2-溴乙基)苯并咪唑

N,N'-二水杨醛缩-1,2-苯二胺

Phenol, 2-[[2-(2-hydroxyphenyl)-1H-benzimidazol-1-yl]methyl]-

2-(2-羟基苯基)-1H-苯并咪唑

4,5-二溴-1,2-苯二胺