Using NNc1ccccc1, CS(=O)(=O)c1ccc(CC(=O)c2ccccc2)cc1 to produce CS(=O)(=O)c1ccc(-c2c(-c3ccccc3)[nH]c3ccccc23)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.