8-chloro-N,N,3-trimethyl-9-oxoimidazo[4,5-f]quinoline-6-carboxamide

1,1-dimethyl-3-(3-methylimidazo[4,5-f]quinolin-9-yl)urea

9-amino-N,N-dimethylimidazo[4,5-f]quinoline-1-carboxamide

3-chloro-N,N-dimethyl-4-oxoquinoline-1-carboxamide

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