N-[[4-[4-(dimethylaminodiazenyl)phenyl]phenyl]diazenyl]-N-methylmethanamine

四甲基硒基脲

3-[bis(dimethylamino)phosphoryl]-1,1-dimethylurea

methyl 2-(dimethylamino)-2-oxoacetate

1-(dimethylamino)anthracene-9,10-dione