2-((4-CHLORO-6-((3-(2-(1-(2,5-DICHLORO-4-SULFOPHENYL)-3-METHYL-5-OXO-4H-PYRAZOL-4-YL)DIAZEN-1-YL)-4-SULFOPHENYL)AMINO)-1,3,5-TRIAZIN-2-YL)AMINO)-5-SULFOBENZOIC ACID
2-((4-chloro-6-((3-(2-(1-(2,5-dichloro-4-sulfophenyl)-3-methyl-5-oxo-4h-pyrazol-4-yl)diazen-1-yl)-4-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-5-sulfobenzoic acid