Using Cc1ccc(S(=O)(=O)CCl)cc1, O=c1[nH]cccc1OCc1ccccc1 to produce Cc1ccc(S(=O)(=O)Cn2cccc(OCc3ccccc3)c2=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.