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 N-[(3S)-4-benzoyl-1-benzyl-5-methyl-2-oxo-3-(trifluoromethyl)pyrrol-3-yl]-3-methylbutanamide ?
user
C25H25F3N2O3
assistant