6-chloro-2-(5-chlorothien-2-yl)quinoline-4-carboxylic acid

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

7-chloro-2-(2-chlorophenyl)-8-methylquinoline-4-carboxylic acid

7-chloro-2-(4-ethoxyphenyl)-8-methylquinoline-4-carboxylic acid

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

2-(3-butoxyphenyl)-8-chloroquinoline-4-carboxylic acid

2-(4-tert-butylphenyl)-7-chloro-8-methylquinoline-4-carboxylic acid

8-chloro-2-(3,4-dimethylphenyl)quinoline-4-carboxylic acid

7-chloro-2-(2,4-dimethylphenyl)-8-methylquinoline-4-carboxylic acid

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

8-chloro-2-(5-ethylthien-2-yl)quinoline-4-carboxylic acid