Using O=C1NCCOC1C(Oc1ccccc1[N+](=O)[O-])c1ccccc1 to produce O=[N+]([O-])c1ccccc1OC(c1ccccc1)C1CNCCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.