Using Cc1ccc(S(=O)(=O)Cl)cc1, O=[N+]([O-])c1cccc(CCO)c1 to produce Cc1ccc(S(=O)(=O)OCCc2cccc([N+](=O)[O-])c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.