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 2-[(1S)-1-(2-chlorophenyl)-2-[(3,3-difluorocyclobutyl)amino]-2-oxoethyl]-1-(3-cyanophenyl)-N-(1H-indazol-7-yl)-5-oxopyrrolidine-2-carboxamide .
user
C31H25ClF2N6O3
assistant