Using CC(C)(C)OC(=O)N[C@]1(C(=O)OC(C)(C)C)[C@@H]2[C@@H](C(=O)OC(C)(C)C)[C@@H]2[C@H](O)[C@H]1CSc1ccc(F)c(F)c1 to produce N[C@]1(C(=O)O)[C@@H]2[C@@H](C(=O)O)[C@@H]2[C@H](O)[C@H]1CSc1ccc(F)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.