2-(5-chlorothien-2-yl)-6-methylquinoline-4-carboxylic acid

2-(3-ethoxyphenyl)-6-methylquinoline-4-carboxylic acid

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

2-(4-isopropylphenyl)-8-methylquinoline-4-carboxylic acid

2-(2-isopropoxyphenyl)-8-methylquinoline-4-carboxylic acid

2-(4-ethylphenyl)-6,8-dimethylquinoline-4-carboxylic acid

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

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

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

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

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