Using N#Cc1cncc(Br)c1, C[C@H](Oc1ccc(B(O)O)cc1)[C@H](O)CCc1cccnc1 to produce C[C@H](Oc1ccc(-c2cncc(C#N)c2)cc1)[C@H](O)CCc1cccnc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.