You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 4-chloro-6-[4-[(3-fluorophenyl)methyl]-1,5-dimethylpyrazol-3-yl]pyrimidin-2-amine by IUPAC nomenclature, provide its molecular formula.
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C16H15ClFN5
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