Using CNC(=O)c1c(B(O)O)oc2cc(N)c(Br)cc12, N#Cc1ccc(Br)cc1 to produce CNC(=O)c1c(-c2ccc(C#N)cc2)oc2cc(N)c(Br)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.