Name: 1,4-BENZENEDISULFONIC ACID 2-[(4-CHLORO-6-METHOXY-1,3,5-TRIAZIN-2-YL) AMINO]-5-[[4,5-DIHYDRO-3-METHYL-5-OXO-1-(4-SULFOPHENYL)-1H-PYRAZOL-4-YL]AZO]-,TR