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-methyl-N-[1-[2-(1-methylpyrrolidin-3-yl)acetyl]piperidin-3-yl]-2-[2-[methyl-(2,4,6-trimethylphenyl)sulfonylamino]ethoxy]acetamide is given. What is its corresponding molecular formula?
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C27H44N4O5S
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