Using CC(=O)Nc1cc(Cl)c([N+](=O)[O-])cc1C#N, COCCOCCO to produce COCCOCCOc1cc(N)c(C#N)cc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.