1,4-Bis(p-cyanophenyl)-1,4-dimethyl-2-tetrazene

1-(4-cyanophenyl)-3-(2-ethynylphenyl)urea

3-Acetyl-1-(p-cyanphenyl)-3-methyltriazen

对氯苯甲腈

2-(4-cyanophenoxy)propanamide