2,6-Anthracenedisulfonamide, N,N'-bis(3-(dibutylamino)propyl)-9,10-dihydro-9,10-dioxo-, dihydrochloride 63908-20-3 N,N'-Bis(3-(dibutylamino)propyl)-9,10-dihydro-9,10-dioxo-2,6-anthracenedisulfonamide dihydrochloride Rmi 9567 DA Rmi 9576DA