Using COC(=O)[C@@H]1CNC[C@H](C(=O)NCCc2cncn2Cc2ccc(C#N)cc2)C1, O=CCc1ccccc1 to produce COC(=O)[C@H]1C[C@@H](C(=O)NCCc2cncn2Cc2ccc(C#N)cc2)CN(CCc2ccccc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.