3-Propionylbenzoic acid

8-(3,4-dichlorophenyl)-8-oxooctanoic acid

8-(3-bromo-4-methylphenyl)-8-oxooctanoic acid

4-(4-Bromo-2-methylphenyl)-4-oxobutyric acid

9-methyl-8-oxodecanoic acid

5-(3-iodophenyl)-5-oxovaleric acid

7-oxo-7-(2-trifluoromethylphenyl)heptanoic acid

4-Oxo-4-(3-Trifluoromethylphenyl)butyric acid

6-Oxo-6-(3-trifluoromethylphenyl)hexanoic acid

6-(2,3-Dichlorophenyl)-6-oxohexanoic acid

4-(2,5-Dichlorophenyl)-4-oxobutyric acid

6-(4-t-Butylphenyl)-6-oxohexanoic acid

8-(4-Isopropylphenyl)-8-oxooctanoic acid

6-(2-ethoxyphenyl)-6-oxohexanoic acid

6-Oxo-6-(4-n-propoxyphenyl)hexanoic acid