Using CCOC(=O)c1ccc(Cl)c([N+](=O)[O-])c1, CC(C)(C)c1cc(O)no1 to produce CCOC(=O)c1ccc(-n2oc(C(C)(C)C)cc2=O)c([N+](=O)[O-])c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.