Using CC(=O)OCc1cc(COC(C)=O)[nH]n1, O=C(c1ccccc1)c1cc([N+](=O)[O-])ccc1F to produce CC(=O)OCc1cc(COC(C)=O)n(-c2ccc([N+](=O)[O-])cc2C(=O)c2ccccc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.