You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 5-[1-[(2,6-difluorophenyl)methyl]-4-hydroxypiperidin-4-yl]-N-[[(2R)-oxolan-2-yl]methyl]-1-benzofuran-2-carboxamide ?
user
C26H28F2N2O4
assistant