Using Nc1ncc(Br)cc1I, COC(=O)c1sc(B2OC(C)(C)C(C)(C)O2)cc1OC(C)c1ccccc1Cl to produce COC(=O)c1sc(-c2cc(Br)cnc2N)cc1OC(C)c1ccccc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.