4-(2-Methoxyphenyl)-4-oxobutyric acid

4-(3,4-Difluorophenyl)-2,2-dimethyl-4-oxobutyric acid

8-cyclobutyl-8-oxooctanoic acid

7-cyclobutyl-7-oxoheptanoic acid

8-oxotridecanoic acid

6-Oxononanoic acid

4-Propionylbenzoic acid

4-丙酰基苯甲酸

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

7-(4-bromo-2-methylphenyl)-7-oxoheptanoic acid

8-oxo-8-(2-trifluoromethylphenyl)octanoic acid

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