You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-(2,4-difluorophenyl)-1-[4-[[5-(1H-pyrazol-4-yl)indazol-1-yl]methyl]piperidin-1-yl]propan-1-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H25F2N5O
assistant