Using Oc1ccc(CCCCn2ccnn2)cc1, FC(F)(F)c1ccc(-c2cccc(CCl)n2)cc1 to produce FC(F)(F)c1ccc(-c2cccc(COc3ccc(CCCCn4ccnn4)cc3)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.