2-(3,4-dimethoxyphenyl)-6,8-dimethylquinoline-4-carboxylic acid

8-chloro-2-(4-methoxyphenyl)quinoline-4-carboxylic acid

8-chloro-2-(2-ethoxyphenyl)quinoline-4-carboxylic acid

7-chloro-8-methyl-2-(3-propoxyphenyl)quinoline-4-carboxylic acid

8-chloro-2-(4-propylphenyl)quinoline-4-carboxylic acid

2-(4-sec-butylphenyl)-8-chloroquinoline-4-carboxylic acid

8-chloro-2-(2,4-dimethylphenyl)quinoline-4-carboxylic acid

8-chloro-2-(2,5-dichlorophenyl)quinoline-4-carboxylic acid

2-(1,3-benzodioxol-5-yl)-8-chloroquinoline-4-carboxylic acid

7-chloro-8-methyl-2-(5-methyl-2-furyl)quinoline-4-carboxylic acid

7,8-dimethyl-2-pyridin-2-ylquinoline-4-carboxylic acid