You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance (2S)-2-[3-chloro-4-(2-oxopyrrolidin-1-yl)anilino]-N-(3-methyl-1,2-oxazol-5-yl)propanamide .
user
C17H19ClN4O3
assistant