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-[3,3-dimethyl-1-[4-[(4-nitrophenyl)methyl]piperidin-1-yl]butan-2-yl]-4-methylsulfonylbenzamide is given. What is its corresponding molecular formula?
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C26H35N3O5S
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