1-((3-(Dimethylamino)propyl)amino)-4-((4-methylphenyl)amino)anthraquinone 1-(N-(3-Dimethylaminopropyl)amino)-4-(toluidino)anthraquinone 25743-94-6 9,10-Anthracenedione, 1-((3-(dimethylamino)propyl)amino)-4-((4-methylphenyl)amino)- EINECS 247-226-8