Using CCN(CC)CCCl, CCCCc1oc2ccccc2c1S(=O)(=O)c1ccc(O)cc1 to produce CCCCc1oc2ccccc2c1S(=O)(=O)c1ccc(OCCN(CC)CC)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.