Using O=[N+]([O-])c1ccc(Cl)cc1F, C[C@@H](NC(=O)OC(C)(C)C)c1cccc(O)c1 to produce C[C@@H](NC(=O)OC(C)(C)C)c1cccc(Oc2cc(Cl)ccc2[N+](=O)[O-])c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.