You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 2-(4-cyanophenoxy)-N-[4-[1-(difluoromethyl)benzimidazol-2-yl]phenyl]acetamide using the IUPAC nomenclature.
user
C23H16F2N4O2
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