Using Oc1ccc(N2CCN(c3ccc4nnc(C(F)(F)F)n4n3)CC2)cc1, Cn1nccc1CCO to produce Cn1nccc1CCOc1ccc(N2CCN(c3ccc4nnc(C(F)(F)F)n4n3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.