| Synonyms |
Disodium 3-((5-((ethylphenylamino)sulphonyl)-2-phenoxyphenyl)azo)-4-hydroxy-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate; disodium (3E)-3-(2-{5-[(2-ethylphenyl)sulfamoyl]-2-phenoxyphenyl}hydrazinylidene)-5-{[(4-methylphenyl)sulfonyl]amino}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate |