3-硝基-4-甲基苯甲酰胺

6-氰基吲哚-2-羧酸

2-[4-(3-cyanophenoxy)phenyl]-1H-indole-6-carbonitrile

2-[3-(4-cyanophenoxy)phenyl]-1H-indole-6-carbonitrile

4-醛基-3-硝基-苯腈