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 4-[4-[(2-fluorophenyl)methoxy]phenyl]-1-pyridin-3-yl-4,6,7,8-tetrahydro-3H-quinoline-2,5-dione .
user
C27H23FN2O3
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