6,8-dimethyl-2-(4-methylphenyl)quinoline-4-carboxylic acid

2-(4-bromophenyl)-8-chloroquinoline-4-carboxylic acid

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

7-chloro-2-(3-methoxyphenyl)-8-methylquinoline-4-carboxylic acid

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

7-chloro-2-(3-isopropoxyphenyl)-8-methylquinoline-4-carboxylic acid

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

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

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

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

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