Using COc1ccccc1OCCNC(=O)c1ccc([N+](=O)[O-])c(OC)c1, CN to produce CNc1cc(C(=O)NCCOc2ccccc2OC)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.