碘酚兰

4-[(4-methoxyphenyl)methylideneamino]-N,N-dimethylaniline

[4-(dimethylamino)phenyl]urea

1-[4-(二甲基氨基)苯基]-2,5-二甲基-1H-吡咯-3-甲醛

protonated N,N,N',N'-tetramethyl-p-phenylenediamine