Using N#Cc1cc2ccc(Cl)cc2c(Cl)n1, CC(C)(C)OC(=O)N1CC[C@H](O)C1 to produce CC(C)(C)OC(=O)N1CC[C@H](Oc2nc(C#N)cc3ccc(Cl)cc23)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.