You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named N-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]-4-methoxy-N-(4-methylphenyl)benzenesulfonamide is given. What is its corresponding molecular formula?
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C25H26N2O4S
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