Using COC(=O)C[C@@H]1C[C@@H](COc2ccc(-c3ccc(C#N)cn3)cc2)NC1=O to produce NCc1ccc(-c2ccc(OC[C@@H]3C[C@@H](CC(=O)O)C(=O)N3)cc2)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.