115290-32-9 N,N'-(9,10-Dihydro-9,10-dioxo-1,4-anthracenediyl)bis(3-(dimethylamino)propanamide dihydroxhloride Propanamide, N,N'-(9,10-dihydro-9,10-dioxo-1,4-anthacenediyl)bis(3-(dimethylamino)-, dihydrochloride