You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 1-(2-chloro-4-methylphenyl)-2-oxopyrrolidine-3-carboxylic acid into SMILES representation.
user
CC1=CC=C(N2CCC(C(=O)O)C2=O)C(Cl)=C1
assistant