Using COC(=O)c1cccc(N2CC[C@H](NC(=O)OCc3ccccc3)[C@H](OC)C2)c1 to produce CO[C@@H]1CN(c2cccc(C(=O)O)c2)CC[C@@H]1NC(=O)OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.