Using COc1cc([N+](=O)[O-])c(Nc2nc(-c3cccc(Cl)c3)c(C(N)=O)s2)cc1C(OC)OC to produce COc1cc([N+](=O)[O-])c(Nc2nc(-c3cccc(Cl)c3)c(C(N)=O)s2)cc1C=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.