Using O=[N+]([O-])c1c(Cl)nc(C(F)(F)F)nc1Cl, CCN(CC)CC to produce CCNc1nc(C(F)(F)F)nc(Cl)c1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.