Using COC(=O)[C@H](C)NCc1ccccc1, O=C(NC1(C(=O)O)CC1)OCc1ccccc1 to produce COC(=O)[C@H](C)N(Cc1ccccc1)C(=O)C1(NC(=O)OCc2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.