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 3,5-dichloro-N-[4-(6,7-dimethoxyquinolin-4-yl)oxy-2-methylphenyl]-4-hydroxybenzenesulfonamide into molecular formula.
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C24H20Cl2N2O6S
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