1-[4-(dimethylamino)phenyl]-2-methylpropan-1-one

2-diphenylphosphanyl-N,N-dimethylaniline

彬氏绿

1-乙基-3-甲基二苯基脲

4-[(4-二甲胺苯基)-(3-甲基苯基)甲基]-N,N-二甲基-苯胺