Using O=C([O-])[O-], CC(C)(CNc1nc(C#N)ns1)c1ccc(F)cc1 to produce CC(C)(CNc1nc(C(N)=O)ns1)c1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.