Using OCc1cccc(Oc2ccccc2)c1, CCOc1c(F)cc(C2(C(F)(F)F)CO2)cc1F to produce CCOc1c(F)cc(C(O)(COCc2cccc(Oc3ccccc3)c2)C(F)(F)F)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.