Using Oc1ccccc1, CC(=O)NC(C)(C)CNc1c(C)c(C)nc(Cl)c1[N+](=O)[O-] to produce CC(=O)NC(C)(C)CNc1c(C)c(C)nc(Oc2ccccc2)c1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.