Using N#Cc1cccc(N)c1, CC(C)[C@H](C(=O)O)N1Cc2c(Cl)cnc3[nH]cc(c23)C1=O to produce CC(C)[C@H](C(=O)Nc1cccc(C#N)c1)N1Cc2c(Cl)cnc3[nH]cc(c23)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.