N-正丁基对甲苯胺

4-methyl-N-[(4-methylphenyl)methyl]benzenesulfonamide

1-(4-methylbenzyl)-2-(4-methylphenyl)-1H-benzimidazole

2-(4-硝基苯基)-1H-苯并咪唑

2-(4-甲氧基苯基)-1H-苯并咪唑