sodium 3-[[4-amino-9,10-dihydro-3-[2-(2-methoxyethoxy)ethoxy]-9,10-dioxo-1-anthryl]amino]-2,4,6-trimethylbenzenesulphonate

3-[[4-Amino-9,10-dihydro-3-[2-(2-methoxyethoxy)ethoxy]-9,10-dioxoanthracen]-1-ylamino]-2,4,6-trimethylbenzenesulfonic acid sodium salt

Benzenesulfonic acid, 3-[[4-amino-9,10-dihydro-3-[2-(2-methoxyethoxy) ethoxy]-9,10-dioxo-1-anthracenyl]amino]-2,4,6-trimethyl-, monosodium salt