1-(2-chloroethyl)-3-(2-phenylphenyl)urea

4-氰基-N-(4,4'-二硝基(1,1'-联苯)-2-基)苯甲酰胺

2-N-(2-phenylphenyl)benzene-1,2-diamine

methyl 2-phenylbenzenecarbodithioate

2-氰基联苯