You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named [5-chloro-1-[(4-fluorophenyl)methyl]-3-methylpyrazol-4-yl]-(3-hydroxyazetidin-1-yl)methanone is given. What is its corresponding molecular formula?
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C15H15ClFN3O2
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