You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(4-methylpyrimidin-2-yl)-2-[3-(trifluoromethyl)phenyl]-5,6,7,8-tetrahydroquinoline-8-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H19F3N4O
assistant