17400-70-3 5-((p-(Dimethylamino)phenyl)azo)-6-methylquinoline 6'-Methyl-5'-(p-dimethylaminophenylazo)quinoline N,N-Dimethyl-4-(5'-(6'-methylquinolyl)azo)aniline Quinoline, 5-((p-(dimethylamino)phenyl)azo)-6-methyl-