| Synonyms |
5-((5-((4-Chloro-6-((3-sulphophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-sulphophenyl)azo)-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonic acid; 3-Pyridinemethanesulfonic acid, 5-((5-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-sulfophenyl)azo)-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-; 4-({4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{(2Z)-2-[1-ethyl-4-methyl-2,6-dioxo-5-(sulfomethyl)-1,6-dihydropyridin-3(2H)-ylidene]hydrazino}benzenesulfonic acid |