Using N=CN, CN(C)C=CC(=O)C(C)(C)c1ccc([N+](=O)[O-])cc1 to produce CC(C)(c1ccc([N+](=O)[O-])cc1)c1ccncn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.