Using CC[C@H]1CC[C@H](c2ccc(O)cc2)CC1, O=C(O)c1cc(F)c(F)c(F)c1 to produce CC[C@H]1CC[C@H](c2ccc(OC(=O)c3cc(F)c(F)c(F)c3)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.