Using OC1CCC(C(F)(F)F)CC1, O=C(O)C1(c2ccc(-c3ccc(O)cc3)c(F)c2)CC1 to produce O=C(O)C1(c2ccc(-c3ccc(OC4CCC(C(F)(F)F)CC4)cc3)c(F)c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.