2-[[4-(二甲基氨基)苯基]亚氨基]苯并[b]噻吩-3(2H)-酮

2-[4-(dimethylamino)phenyl]imino-1-phenylethanone

Phenylglyoxal-bis-guanylhydrazon

2,4-dinitro-benzaldehyde-[N-(4-dimethylamino-phenyl)-oxime ]

4-[(2,4-dinitrophenyl)methylideneamino]-N,N-dimethylaniline