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

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

7-(2-ethoxyphenyl)-7-oxoheptanoic acid

4-(4-Ethoxyphenyl)-4-oxobutyric acid

4-(4-乙氧基苯基)-4-氧丁酸

8-Oxo-8-(4-isopropoxyphenyl)octanoic acid

5-(4-hexyloxyphenyl)-5-oxovaleric acid

5-(4-heptyloxyphenyl)-5-oxovaleric acid

7-(2,4-Dimethoxyphenyl)-7-oxoheptanoic acid

7-(2,3-Dimethoxyphenyl)-7-oxoheptanoic acid

5-(2,6-Dimethoxyphenyl)-5-oxovaleric acid

4-[3-(N,N-Dimethylamino)phenyl]-4-oxobutyric acid