Using O=Cc1ccccc1F, CC(C)(C)OC(=O)N1CCC(O)(C(F)(F)F)C1 to produce CC(C)(C)OC(=O)N1CCC(Oc2ccccc2C=O)(C(F)(F)F)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.