Using CC(C)(C)OC(=O)N1C[C@H](O)C[C@H]1C(=O)O, Oc1c(F)c(F)c(F)c(F)c1F to produce CC(C)(C)OC(=O)N1C[C@H](O)C[C@H]1C(=O)Oc1c(F)c(F)c(F)c(F)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.