Using COc1cc(-c2cccc(C(F)(F)F)c2)cc(C)c1C(=O)N1CCC(N2CCCC2)CC1 to produce Cc1cc(-c2cccc(C(F)(F)F)c2)cc(O)c1C(=O)N1CCC(N2CCCC2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.