Using N#CCC1(n2cc(-c3ccnc(Cl)n3)cn2)CC(C#N)C1, Nc1ccc(C(=O)O)cc1 to produce N#CCC1(n2cc(-c3ccnc(Nc4ccc(C(=O)O)cc4)n3)cn2)CC(C#N)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.