1-phenylpyrazolo[3,4-d]pyrimidine-4-carbonitrile

4-(dimethylamino)benzoyl azide

1,3-bis[[4-(dimethylamino)phenyl]methylideneamino]thiourea

2-chloro-3-[4-(dimethylamino)phenyl]prop-2-enenitrile

4-[(4-aminophenyl)-[4-(dimethylamino)phenyl]methyl]aniline