Using NCCCC(=O)O, O=C(Cl)OCc1ccc([N+](=O)[O-])cc1 to produce O=C(O)CCCNC(=O)OCc1ccc([N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.