Using O=[N+]([O-])c1ccc(O)cc1, CC(C)OC(=O)c1cc(Cl)ccn1 to produce CC(C)OC(=O)c1cc(Oc2ccc([N+](=O)[O-])cc2)ccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.