You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
6-(3,4-dimethylphenyl)-N-[3-(4-fluorophenyl)-1-methylazetidin-3-yl]-4-oxo-3-propan-2-yl-5H-pyrazolo[1,5-a]pyrazine-2-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C28H30FN5O2
assistant