Using O=C(Nc1ccc(OC(F)(F)F)cc1)c1cc([N+](=O)[O-])c(F)cc1Cl, CC(C)(O)CN to produce CC(C)(O)CNc1cc(Cl)c(C(=O)Nc2ccc(OC(F)(F)F)cc2)cc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.