You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 1-[4-(2,5-difluorophenyl)-2-phenyl-2,5-dihydropyrrol-1-yl]-2-(3-phenylpyrrolidin-3-yl)ethanone using the IUPAC nomenclature.
user
C28H26F2N2O
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