Using CC(=O)OC(C)=O, NCCn1cc(-c2cn(S(=O)(=O)c3ccccc3)c3cc(F)ccc23)cn1 to produce CC(=O)NCCn1cc(-c2cn(S(=O)(=O)c3ccccc3)c3cc(F)ccc23)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.