You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1-[3-phenyl-4-(trifluoromethoxy)phenyl]-4-[4-(trifluoromethoxy)anilino]-2H-pyrrol-5-one .
user
C24H16F6N2O3
assistant