You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-fluoro-N-methyl-N-[2-[(3R)-3-(4-methylphenyl)-5-(1-methylpyrrol-2-yl)-3,4-dihydropyrazol-2-yl]-2-oxoethyl]benzamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H25FN4O2
assistant