Using CC(=O)O, COc1cc(C#N)c([N+](=O)[O-])cc1OCC1CCNCC1 to produce COc1cc(C#N)c([N+](=O)[O-])cc1OCC1CCN(C)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.