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 3-(azepan-1-ylsulfonyl)-4-chloro-N-[[2-(piperidin-1-ylmethyl)phenyl]methyl]benzamide is given. What is its corresponding molecular formula?
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C26H34ClN3O3S
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