Using Cc1cc(OCc2ccccc2)cc(OS(=O)(=O)c2ccccc2Cl)c1 to produce Cc1cc(O)cc(OS(=O)(=O)c2ccccc2Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.