1,3-bisbenzyl-4,5-bisphenylimidazolium bromide

4,5-diphenyl-1H-imidazol-2-amine

4,5-diphenyl-1H-imidazole-2-carboxylic acid anilide

2,3,6-triphenyl-imidazo[1,5-a]imidazole-5,7-dione

双苯基脲