Using COC(=O)c1ccc(N2CCC(c3cc(Cl)cc(Cl)c3)(C(F)(F)F)C2)cc1[N+](=O)[O-] to produce O=C(O)c1ccc(N2CCC(c3cc(Cl)cc(Cl)c3)(C(F)(F)F)C2)cc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.