Using COC(=O)c1cccc(C=O)c1OCc1ccc([N+](=O)[O-])cc1 to produce O=C(O)c1cccc2cc(-c3ccc([N+](=O)[O-])cc3)oc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.