Using O=[N+]([O-])c1c(F)cccc1F, COC(=O)c1ccc(F)cc1O to produce COC(=O)c1ccc(F)cc1Oc1cccc(F)c1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.