Using CC(C)(C)OC(=O)N[C@@](C)(C(=O)OC(C)(C)C)c1ccc(-c2ccccc2)cc1 to produce COC(=O)[C@](C)(N)c1ccc(-c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.