Using CS(=O)(=O)c1nc2cc(Cl)c(Cl)cc2nc1Cl, NNC(=O)Nc1ccccc1 to produce CS(=O)(=O)c1nc2cc(Cl)c(Cl)cc2nc1N(N)C(=O)Nc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.