Using Cn1cccc1C(CCN)c1cccnc1, O=S(=O)(Cl)c1ccc(Cl)cc1 to produce Cn1cccc1C(CCNS(=O)(=O)c1ccc(Cl)cc1)c1cccnc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.