Using [NH4+], CCOC(=O)c1cc(F)cc(F)c1[N+](=O)[O-] to produce CCOC(=O)c1cc(F)cc(N)c1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.