Using CCCCCCCCCCC[C@@H](O)CC(=O)OC, N=C(OCc1ccccc1)C(Cl)(Cl)Cl to produce CCCCCCCCCCC[C@H](CC(=O)OC)OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.