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 N-[4-chloro-3-[[(2S,4S)-4-fluoropyrrolidin-2-yl]methylcarbamoylamino]phenyl]-2-methoxyacetamide using the IUPAC nomenclature.
user
C15H20ClFN4O3
assistant