盐酸

4-[[2-[[4-(dimethylamino)phenyl]methyl]hydrazinyl]methyl]-N,N-dimethylaniline

对二甲氨基苯甲醛

[(E)-[4-(dimethylamino)phenyl]methylideneamino]urea

4-(二甲基氨基)苯甲醛缩氨基硫脲