Using Nc1ccc(F)c(C(F)F)c1, Cn1c(CC(=O)[O-])nc(N2CCOCC2)cc1=O to produce Cn1c(CC(=O)Nc2ccc(F)c(C(F)F)c2)nc(N2CCOCC2)cc1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.