Using Cc1oc(-c2ccc(C(F)(F)F)cc2)nc1CCO, O=Cc1ccc(O)c2ccccc12 to produce Cc1oc(-c2ccc(C(F)(F)F)cc2)nc1CCOc1ccc(C=O)c2ccccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.