Using CC(C)(C)C(=O)CC(=O)C(F)(F)F, N#CC(C(=N)N)=C1Nc2ccccc2S1 to produce CC(C)(C)c1cc(C(F)(F)F)nc(C(C#N)=C2Nc3ccccc3S2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.