Using N#CCc1ccc(Cl)c(Cl)c1, COc1c(C)cc([N+](=O)[O-])cc1C to produce Cc1cc([N+](=O)[O-])cc(C)c1C(C#N)c1ccc(Cl)c(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.