Using OCCc1ccc(Oc2ccc(C(F)(F)F)nc2)cc1, N#CN to produce N=C(N)OCCc1ccc(Oc2ccc(C(F)(F)F)nc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.