4-氯氯苄

N'-(2-bromophenyl)-4-chlorobenzimidamide

(E)-2-(1H-benzo[d]imidazol-2-yl)-3-(4-chlorophenyl)acrylonitrile

4-氯苯甲酸酐

N-(4-chloro-benzylidene)-o-phenylenediamine