Using COC(=O)c1cc([N+](=O)[O-])c(NCc2ccc(OC)cc2)cc1OC to produce COC(=O)c1cc(N)c(NCc2ccc(OC)cc2)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.