Using CC(Oc1cc(O)ccn1)C(F)(F)F, COc1cnnc(Cl)c1 to produce COc1cnnc(Oc2ccnc(OC(C)C(F)(F)F)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.