7-(4-Chlorophenyl)-7-oxoheptanoic acid

6-(3,5-ditrifluoromethylphenyl)-6-oxohexanoic acid

6-(4-Methoxyphenyl)-6-oxohexanoic acid

7-(3,5-Dimethyl-4-methoxyphenyl)-7-oxoheptanoic acid

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

6-(3-methylphenyl)-6-oxohexanoic acid

6-(3-Fluorophenyl)-6-oxohexanoic acid

6-(4-Methylphenyl)-6-oxohexanoic acid

6-(3-methoxyphenyl)-6-oxohexanoic acid

7-(3,4-difluorophenyl)-7-oxoheptanoic acid