Using FC(F)(F)c1ccc(-c2cncc(CCl)c2)cc1, Cc1cc(O)ccc1CCCCn1ccnn1 to produce Cc1cc(OCc2cncc(-c3ccc(C(F)(F)F)cc3)c2)ccc1CCCCn1ccnn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.