Using CC(C)(C)OC(=O)OC(=O)OC(C)(C)C, [NH3+][C@@H]1[C@@H]([NH3+])CCCC1(F)F to produce CC(C)(C)OC(=O)N[C@H]1CCCC(F)(F)[C@@H]1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.