Using COc1cc([N+](=O)[O-])c(C(OCc2ccccc2)C(=O)[O-])c(OC)c1OC to produce COc1cc2nc(CO)oc2c(OC)c1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.