Using CC(C)N(NC(=O)c1ccccc1)C(=O)CSc1ccccc1Br, OB(O)c1ccccc1 to produce CC(C)N(NC(=O)c1ccccc1)C(=O)CSc1ccccc1-c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.