Using Cc1ccc(S(=O)(=O)Cl)cc1, NCCSc1cccc[n+]1[O-] to produce Cc1ccc(S(=O)(=O)NCCSc2cccc[n+]2[O-])cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.