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

2-(4-sec-butylphenyl)-6,8-dimethylquinoline-4-carboxylic acid

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

6,8-dimethyl-2-(3-propoxyphenyl)quinoline-4-carboxylic acid

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

6-chloro-2-(4-isobutylphenyl)quinoline-4-carboxylic acid

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

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

2-(4-isopropylphenyl)-3,6-dimethylquinoline-4-carboxylic acid

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

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

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

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

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

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