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 [(2S,3S)-3-(4-bromophenyl)-1-(3,3-difluoropyrrolidin-1-yl)-1-oxobutan-2-yl]carbamic acid using the IUPAC nomenclature.
user
C15H17BrF2N2O3
assistant