You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [1-[[3-chloro-5-cyclopropyl-7-(trifluoromethyl)-1-benzofuran-2-yl]-hydroxymethyl]piperidin-4-yl]-(3-methylazetidin-1-yl)methanone by IUPAC nomenclature, provide its molecular formula.
user
C23H26ClF3N2O3
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