Using CN(C)CCO, O=S(=O)(Nc1ccccc1NCCOc1ccc(Cl)cc1)c1ccc(Cl)cc1 to produce CN(C)CCN(c1ccccc1NCCOc1ccc(Cl)cc1)S(=O)(=O)c1ccc(Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.