Using Brc1ccc(I)cn1, CC1(C)OB(c2ccc(-c3nc4ccccc4n3-c3ccccc3)nc2)OC1(C)C to produce Brc1ccc(-c2ccc(-c3nc4ccccc4n3-c3ccccc3)nc2)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.