Using Cn1ccc2cc(B(O)O)ccc21, Nc1ncc(Br)cc1-c1nnc(C2CC2)o1 to produce Cn1ccc2cc(-c3cnc(N)c(-c4nnc(C5CC5)o4)c3)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.