You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule N-[2-[(2S)-2-cyano-4,4-difluoropyrrolidin-1-yl]-2-oxoethyl]-3-methyl-1-[[4-(4-methylphenyl)phenyl]methyl]pyrazole-4-carboxamide .
user
C26H25F2N5O2
assistant