Using CC(C)(C)C#Cc1cc([N+](=O)[O-])cc(C#N)c1N to produce CC(C)(C)c1cc2cc([N+](=O)[O-])cc(C#N)c2[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.