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 4-[[(1R)-2-amino-2-oxo-1-phenylethyl]-[(1R)-4,6-difluoro-2,3-dihydro-1H-inden-1-yl]carbamoyl]benzoic acid .
user
C25H20F2N2O4
assistant