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 1-(5-chloro-1,3-dimethylpyrazole-4-carbonyl)-N-[2-(2-fluorophenyl)ethyl]piperidine-4-carboxamide is given. What is its corresponding molecular formula?
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C20H24ClFN4O2
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