Using CC(C)(C)OC(=O)NC(Cc1ccccc1F)C(O)Cc1ncccc1C(=O)O, COC(C)(C)OC to produce CC(C)(C)OC(=O)N1[C@H](Cc2ccccc2F)C(Cc2ncccc2C(=O)O)OC1(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.