Using CN(C)C=O, CC(C)(Nc1c(Cl)cccc1[N+](=O)[O-])C(=O)O to produce COC(=O)C(C)(C)Nc1c(Cl)cccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.