Using OCc1cc(O)cc(Oc2ccc(C(F)(F)F)cn2)c1, CCI to produce CCOc1cc(CO)cc(Oc2ccc(C(F)(F)F)cn2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.