Using c1ccc2[nH]ccc2c1, O=C(O)c1cc(S(=O)(=O)Cl)ccc1Br to produce O=C(O)c1cc(S(=O)(=O)n2ccc3ccccc32)ccc1Br, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.