Using CNCc1cc(OC)c(OC)c(OC)c1, O=[N+]([O-])c1ccc(OCCCCl)cc1 to produce COc1cc(CN(C)CCCOc2ccc([N+](=O)[O-])cc2)cc(OC)c1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.