Using CC(C)(C)c1ccc2oc(C(O)[C@@H](CCc3ccccc3)NC(=O)OCc3ccccc3)nc2c1 to produce CC(C)(C)c1ccc2oc(C(O)[C@H](N)CCc3ccccc3)nc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.