1-Amino-4-[[3-[(5-chloro-2,4-difluoro-6-pyrimidyl)amino]-2-methyl-5-sulfophenyl]amino]-2-sulfoanthraquinone, disodium salt

2-Anthracenesulfonic acid, 1-amino-4-3-(5-chloro-2,6-difluoro-4-pyrimidinyl)amino-2-methyl-5-sulfophenylamino-9,10-dihydro-9,10-dioxo-, disodium salt

disodium 1-amino-4-[[3-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-2-methyl-5-sulphonatophenyl]amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate

1-Amino-4-[[3-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-2-methyl-5-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid disodium salt