Using CC1=NN(c2ccc(C(=O)O)cc2)C(=O)C1, CCOC(=O)[C@H](O)[C@H](N)Cc1ccccc1Cl to produce CCOC(=O)[C@H](O)[C@@H](Cc1ccccc1Cl)NC(=O)c1ccc(N2N=C(C)CC2=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.