Using N#Cc1ccnc(Cl)c1, CC(C)(C)OC(=O)N1CCC(Cc2cccc(B(O)O)c2)CC1 to produce CC(C)(C)OC(=O)N1CCC(Cc2cccc(-c3cc(C#N)ccn3)c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.