Using CCOC(=O)C(F)(F)C(F)c1cccc([N+](=O)[O-])c1 to produce O=[N+]([O-])c1cccc(C(F)C(F)(F)CO)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.