Using CS(=O)(=O)Cl, CCOC(=O)CN([C@@H]1CCCCC(O)C1)S(=O)(=O)c1ccc2ccccc2c1 to produce CCOC(=O)CN([C@@H]1CCCCC(OS(C)(=O)=O)C1)S(=O)(=O)c1ccc2ccccc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.