You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name O-methyl N-[[1-[3-fluoro-4-(4-methyl-5-oxo-1,4-diazepan-1-yl)phenyl]triazol-4-yl]methyl]carbamothioate into its molecular formula.
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C17H21FN6O2S
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