Using CC(C)CBr, C[C@H](NS(=O)(=O)Cc1ccccc1)c1ccc(Br)cc1 to produce CC(C)CN([C@@H](C)c1ccc(Br)cc1)S(=O)(=O)Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.