Using Cc1noc(C)c1-c1cc(B2OC(C)(C)C(C)(C)O2)c2[nH]c(=O)[nH]c2c1, Nc1cnc(C2CC2)c(Br)c1 to produce Cc1noc(C)c1-c1cc(-c2cc(N)cnc2C2CC2)c2[nH]c(=O)[nH]c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.