Using COc1cccc(B(O)O)n1, FC(F)Oc1ncc(Cn2cncn2)cc1Br to produce COc1cccc(-c2cc(Cn3cncn3)cnc2OC)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.