Using CCOC(=O)N1c2cc(C(=O)OC)c(OC)cc2[C@H](NC(=O)OCc2ccccc2)C[C@@H]1C to produce CCOC(=O)N1c2cc(C(=O)OC)c(OC)cc2[C@H](N)C[C@@H]1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.