Using N=C(N)N, COC(C)=C(C#N)CCCc1ccccc1C(F)(F)F to produce Cc1nc(N)nc(N)c1CCCc1ccccc1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.