Using CC(Oc1ccc(Oc2ncc(Cl)cc2[N+](=O)[O-])cc1)C(=O)O to produce CC(Oc1ccc(Oc2ncc(Cl)cc2N)cc1)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.