Using Fc1ccc(Br)cc1-c1nc(-c2ccccn2)no1, OB(O)c1ccncc1 to produce Fc1ccc(-c2ccncc2)cc1-c1nc(-c2ccccn2)no1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.