Using CC(=O)c1cccc([N+](=O)[O-])c1OC(=O)c1cccnc1 to produce O=c1cc(-c2cccnc2)oc2c([N+](=O)[O-])cccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.