Using Cc1cc(C)nc(NS(=O)(=O)c2ccc(NC(=O)c3c(Cl)cccc3Cl)cc2)n1 to produce Cc1cc(C)nc(NS(=O)(=O)c2ccc(NC(O)c3c(Cl)cccc3Cl)cc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.