You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[4-(4-fluoro-2-methoxyphenyl)pyridin-3-yl]-N-methyl-3,5-bis(trifluoromethyl)benzamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H15F7N2O2
assistant