Using CCCc1ccc(S(=O)(=O)Cl)cc1, Nc1ccc2ncccc2c1 to produce CCCc1ccc(S(=O)(=O)Nc2ccc3ncccc3c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.