Using Brc1ccc(Nc2cc3ccccc3o2)nc1, Cn1cc(B2OC(C)(C)C(C)(C)O2)cn1 to produce Cn1cc(-c2ccc(Nc3cc4ccccc4o3)nc2)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.