Using CC(C)OC[C@@H](COc1ccc2c3ccncc3c(=O)n(C)c2c1)NC(=O)OCc1ccccc1 to produce CC(C)OC[C@H](N)COc1ccc2c3ccncc3c(=O)n(C)c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.