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Name the molecular formula for the molecule established as 3-[[4-[[4-(4-ethoxyphenyl)iminocyclohexa-2,5-dien-1-ylidene]-[2-methyl-4-[1-(3-sulfophenyl)propylamino]phenyl]methyl]-N-ethyl-3-methylanilino]methyl]benzenesulfonic acid using the IUPAC nomenclature.
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