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

2,2-dimethyl-4-(2-methoxyphenyl)-4-oxobutyric acid

7-Cyclopropyl-7-oxoheptanoic acid

4-Cyclobutyl-4-oxobutyric acid

6-Oxo-octanoic acid

5-Oxo-heptanoic acid

5-Oxodecanoic acid

8-oxoundecanoic acid

4-(1-Oxo-2-phenylethyl)benzoic acid

2-(2-Oxopropyl)benzoic acid

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