Using O=[N+]([O-])c1c[nH]c(Cl)n1, CC1(CN2CCN(c3ccc(C(F)(F)F)cc3)CC2)CO1 to produce CC1(CN2CCN(c3ccc(C(F)(F)F)cc3)CC2)Cn2cc([N+](=O)[O-])nc2O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.