You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule sodium;2-(4-aminophenyl)-7-[(2-methylphenyl)diazenyl]-8-sulfobenzo[g][1,3]benzothiazol-6-olate into molecular formula.
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C24H17N4NaO4S2
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