IUPAC: trisodium 5-({4-chloro-6-[methyl(phenyl)amino]-1,3,5-triazin-2-yl}amino)-4-hydroxy-3-[(1E)-2-(4-methyl-2-sulfonatophenyl)diazen-1-yl]naphthalene-2,7-disulfonate

SMILES: [Na+].[Na+].[Na+].CN(c1ccccc1)c1nc(Cl)nc(Nc2cc(cc3cc(c(\N=N\c4ccc(C)cc4S([O-])(=O)=O)c(O)c23)S([O-])(=O)=O)S([O-])(=O)=O)n1