You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(1,2-dimethylbenzimidazol-5-yl)-2-[3-[(2R,3S,5R)-5-(3-fluorophenyl)-3-propan-2-yloxan-2-yl]phenoxy]acetamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C31H34FN3O3
assistant