You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 1-[1-(5-methylpyrazolo[1,5-a]pyrimidin-7-yl)piperidin-4-yl]-3-(2,2,2-trifluoroethyl)imidazolidine-2,4-dione ?
user
C17H19F3N6O2
assistant