Using CCC(Oc1ccc(C(C)(C)CC)cc1C(C)(C)CC)C(=O)Nc1cc(Cl)c([N+](=O)[O-])cc1O to produce CCC(Oc1ccc(C(C)(C)CC)cc1C(C)(C)CC)C(=O)Nc1cc(Cl)c(N)cc1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.