Using O=[N+]([O-])c1ccc(N2CCC(Oc3ccccc3C(F)(F)F)CC2)nc1 to produce Nc1ccc(N2CCC(Oc3ccccc3C(F)(F)F)CC2)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.