You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the SMILES representation of the molecule methyl (1R,6R)-6-methyl-2-oxo-4-pyrrolidin-1-ylcyclohex-3-ene-1-carboxylate .
user
COC(=O)C1C(=O)C=C(N2CCCC2)CC1C
assistant