Using COC(=O)c1cc([N+](=O)[O-])ccc1Oc1ccc(F)c(NC(=O)Cc2cccc(C(F)(F)F)c2)c1 to produce COC(=O)c1cc(N)ccc1Oc1ccc(F)c(NC(=O)Cc2cccc(C(F)(F)F)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.