You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[[1-(3-fluorophenyl)pyrazol-4-yl]methyl]-4-(1-methyl-5-oxo-4H-1,2,4-triazol-3-yl)benzamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C20H17FN6O2
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