You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[(2S)-3-[2-[(2R)-2-chloro-2-fluoroacetyl]-2-[[(3S)-2-oxopyrrolidin-3-yl]methyl]hydrazinyl]-1,1-difluoro-2-[(1-methylcyclopropyl)methyl]-3-oxopropyl]-1,2-oxazole-3-carboxamide into its molecular formula.
user
C19H23ClF3N5O5
assistant