Using Cc1noc(N)c1Br, CC(C)c1sc2ccccc2c1S(=O)(=O)Cl to produce Cc1noc(NS(=O)(=O)c2c(C(C)C)sc3ccccc23)c1Br, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.