Using COC(=O)[C@@H](N)Cc1cccc(O)c1, O=C(Cl)c1ccccc1 to produce COC(=O)[C@H](Cc1cccc(O)c1)NC(=O)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.