Using CC(Br)C(=O)C1CC1, Cc1ccc(S(=O)(=O)Nc2cnc(Br)cn2)cc1 to produce Cc1ccc(S(=O)(=O)N=c2cnc(Br)cn2C(C)C(=O)C2CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.