You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-(3-hydroxypropyl)-3-[2-methyl-2-[(4-propan-2-ylphenyl)methyl]-3H-1-benzofuran-5-yl]propanamide into molecular formula.
user
C25H33NO3
assistant