Using N#Cc1cccc(C[C@H](N)C(=O)O)c1, CC(C)(C)OC(=O)OC(=O)OC(=O)[O-] to produce CC(C)(C)OC(=O)N[C@@H](Cc1cccc(C#N)c1)C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.