Using C=CC[C@@]1(C)C[C@H](c2cccc(Cl)c2)[C@@H](c2ccc(Cl)cc2)N([C@H](CNS(C)(=O)=O)C2CC2)C1=O, CCI to produce C=CC[C@@]1(C)C[C@H](c2cccc(Cl)c2)[C@@H](c2ccc(Cl)cc2)N([C@H](CN(CC)S(C)(=O)=O)C2CC2)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.