Using Cc1cc(C#N)ccc1N1CCNCC1, COC(=O)[C@H]1CN(C(=O)OCc2ccccc2)CC[C@@H]1C(=O)O to produce COC(=O)[C@H]1CN(C(=O)OCc2ccccc2)CC[C@@H]1C(=O)N1CCN(c2ccc(C#N)cc2C)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.