You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 4-(1,1-difluoroethyl)-3,5-difluoro-N-[(5-methyl-2,3-dihydro-1H-benzotriazol-4-yl)methyl]benzamide into its molecular formula.
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C17H16F4N4O
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