Using CC(CC(C(=O)N(C)C)(c1ccccc1)c1ccccc1)N1CC[C@@H](NCc2ccccc2)[C@H](O)C1 to produce CC(CC(C(=O)N(C)C)(c1ccccc1)c1ccccc1)N1CC[C@@H](N)[C@H](O)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.