4,4,4-trifluoro-3-(4-methoxyphenyl)-1-phenylbutan-1-one

3-methyl-5-phenacylidenefuran-2-one

2-benzoyl-3-hydroxy-4-methylcyclopenta-2,4-dien-1-one

2-cyano-1,1-dithio-malonamic acid ethyl ester

3-(2-methoxyphenyl)-1-phenylpropyn-1-one