Using O=C(O)CCc1ccc(F)cc1F, C[C@@H]1NC(=O)O[C@@H]1c1ccccc1 to produce C[C@@H]1[C@H](c2ccccc2)OC(=O)N1C(=O)CCc1ccc(F)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.