Using [NH4+], CC(C)(C)CN(CC(=O)O)c1ccc(C#N)c(C(F)(F)F)c1 to produce CC(C)(C)CN(CC(N)=O)c1ccc(C#N)c(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.