3-[6-(2,2-dicyanoethenyl)-2,2,4,7-tetramethyl-3,4-dihydroquinolin-1-yl]-N-phenylpropanamide

3-[3-(2-cyanoethyl)-5-fluoro-2,4-dioxopyrimidin-1-yl]propanenitrile

1-benzoyl-5-fluoropyrimidine-2,4-dione

1-(4-chlorophenyl)sulfonyl-5-fluoropyrimidine-2,4-dione