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 2-[4-[[1-(4-chlorophenyl)sulfonylcyclopropyl]amino]piperidin-1-yl]-N-(4-fluorophenyl)acetamide is given. What is its corresponding molecular formula?
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C22H25ClFN3O3S
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