You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (1,3-dimethylpyrazol-4-yl)-[4-[4-(3-fluorophenyl)-1H-pyrazol-5-yl]piperidin-1-yl]methanone ?
user
C20H22FN5O
assistant