Using CCOC(=O)C(C#N)=C(C)OCC, NNc1ccc(C(F)(F)F)cn1 to produce CCOC(=O)c1c(C)nn(-c2ccc(C(F)(F)F)cn2)c1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.