You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4R)-3-[5-fluoro-2-[[(1S)-1-[2-fluoro-4-(1-methylcyclopropyl)phenyl]ethyl]amino]pyrimidin-4-yl]-4-[(1R)-1-[(2-methylpropan-2-yl)oxy]ethyl]-1,3-oxazolidin-2-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H32F2N4O3
assistant