You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named N-[2,4-bis(trifluoromethyl)phenyl]-N-[1-ethyl-6-oxo-4-(trifluoromethyl)pyrimidin-2-yl]acetamide is given. What is its corresponding molecular formula?
user
C17H12F9N3O2
assistant