Using NS(=O)(=O)c1ccccc1, COc1cc(OC)nc(O[C@@H]2CCCC[C@H]2C(=O)O)n1 to produce COc1cc(OC)nc(O[C@@H]2CCCC[C@H]2C(=O)NS(=O)(=O)c2ccccc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.