Using CC(=O)Nc1ccc(S)cc1, O=[N+]([O-])c1cc(O)ccc1Cl to produce CC(=O)Nc1ccc(Sc2ccc(O)cc2[N+](=O)[O-])cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.