Using O=C([O-])[O-], CS(=O)(=O)N[C@@H]1CCCC[C@H]1Nc1nc(Cl)ncc1Cl to produce CN([C@@H]1CCCC[C@H]1Nc1nc(Cl)ncc1Cl)S(C)(=O)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.