EINECS 274-459-2, Sodium (3-((9,10-dihydro-4-(isopropylamino)-9,10-dioxo-1-anthryl)amino)butyl)benzenesulphonate, SODIUM [3-[[9,10-DIHYDRO-4-(ISOPROPYLAMINO)-9,10-DIOXO-1-ANTHRYL]AMINO]BUTYL]BENZENESULFONATE, Benzenesulfonic acid,(3-((9,10-dihydro-4-((1-methylethyl)amino)-9,10-dioxo-1-anthracenyl)amino)butyl)-,monosodium salt, Benzenesulfonic acid,(3-((9,10-dihydro-4-((1-methylethyl)amino)-9,10-dioxo-1-anthracenyl)amino)butyl)-,sodium salt (1:1),