Using COC(=O)[C@H](CNS(=O)(=O)c1ccc(OCc2ccccc2)cc1)N1CCN(S(C)(=O)=O)CC1 to produce CS(=O)(=O)N1CCN([C@@H](CNS(=O)(=O)c2ccc(OCc3ccccc3)cc2)C(=O)O)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.