You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (4R,5S)-3-[(2R,3S)-3-hydroxy-2,4-dimethylpentanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one ?
user
C17H23NO4
assistant