4-N,4-N-dimethyl-1-N-(4-methylphenyl)benzene-1,4-diamine

Ethyl 3-amino-4,4,4-trifluorobutanoate

2-(二甲基氨基)芴

4-二甲氨基-4'-硝基联苯

4-二甲基氨基苯乙炔