You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 2-acetamido-N-[[4-fluoro-3-(trifluoromethoxy)phenyl]methyl]-6-methylpyridine-4-carboxamide is given. What is its corresponding molecular formula?
user
C17H15F4N3O3
assistant