Using O=C(O)c1ccc2c(c1)nc(-c1ccoc1)n2C1CCCCC1, CCOC(=O)[C@@H](N)Cc1ccc(C#N)cc1 to produce CCOC(=O)[C@H](Cc1ccc(C#N)cc1)NC(=O)c1ccc2c(c1)nc(-c1ccoc1)n2C1CCCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.