You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-[3-[chloro-bis[3-[methyl-(4-methylphenyl)sulfonylamino]phenyl]methyl]phenyl]-N,4-dimethylbenzenesulfonamide into molecular formula.
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C43H42ClN3O6S3
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