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system
Name the molecular formula for the molecule established as 1-[4-[4-(4-acetamido-2-sulfoanilino)-2-sulfoanilino]-6-amino-1,3,5-triazin-2-yl]pyridin-1-ium-3-carboxylic acid using the IUPAC nomenclature.
user
C23H21N8O9S2+
assistant