Using CCOP(=O)(CCCCc1ccccc1)CC(=O)O, COC(=O)[C@@H]1CC(O)CN1 to produce CCOP(=O)(CCCCc1ccccc1)CC(=O)N1CC(O)C[C@H]1C(=O)OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.