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 N-[1-(2,3-dihydro-1-benzofuran-5-ylmethyl)-6-(trifluoromethyl)piperidin-3-yl]acetamide using the IUPAC nomenclature.
user
C17H21F3N2O2
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