Using CC(C)(C)C(=O)CC#N, NNc1cccc(CCNC(=O)C(F)(F)F)c1 to produce CC(C)(C)c1cc(N)n(-c2cccc(CCNC(=O)C(F)(F)F)c2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.