6-Cyclohexyl-6-oxohexanoic acid

5-Oxooctanoic acid

3-Propionylbenzoic acid

3-(1,3-Dioxolan-2-ylmethyl)benzoic acid

4-(3-Bromo-5-methylphenyl)-4-oxobutyric acid

8-(2-iodophenyl)-8-oxooctanoic acid

5-(4-iodophenyl)-5-oxovaleric acid

4-Oxo-4-(4-trifluoromethylphenyl)butyric acid

5-(2,5-dichlorophenyl)-5-oxovaleric acid

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

8-(4-hexylphenyl)-8-oxooctanoic acid