Using N[C@@H](Cc1ccc([N+](=O)[O-])cc1)C(=O)O, O=N[O-] to produce O=C(O)C(O)Cc1ccc([N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.