Using COc1ccccc1Oc1c(Cl)ncnc1NS(=O)(=O)c1ccc(C(C)(C)C)cc1, O=C([O-])CO to produce COc1ccccc1Oc1c(NS(=O)(=O)c2ccc(C(C)(C)C)cc2)ncnc1OCCO, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.