disodium 6,6'-[(9,10-dihydro-9,10-dioxo-1,4-anthrylene)diimino]bis[4-bromo-3,5-diethyltoluene-2-sulphonate]

3,3'-[[(9,10-Dihydro-9,10-dioxoanthracene)-1,4-diyl]diimino]bis(5-bromo-4,6-diethyl-2-methylbenzenesulfonic acid sodium) salt

Benzenesulfonic acid, 3,3'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino] bis[5-bromo-4,6-diethyl-2-methyl-, disodium salt