Using O=C1C=CC(=O)O1, O=C(O)c1cc(C(=O)O)cc([N+](=O)[O-])c1 to produce O=C(O)c1cc(C(=O)O)cc(N2C(=O)C=CC2=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.