2,2,4,5-tetraphenylimidazole

N-(2-氨基苯基)苯甲酰胺

dimethyl 2,2-diphenylcyclopropane-1,1-dicarboxylate

[bis(ethylsulfanyl)-phenylmethyl]benzene

1-Benzoyl-hydrazin-2-carbonsaeure-ethylester