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

2-(1,3-benzodioxol-5-yl)-6,8-dimethylquinoline-4-carboxylic acid

6-chloro-2-(3-methoxyphenyl)quinoline-4-carboxylic acid

6-chloro-2-(3-isopropoxyphenyl)quinoline-4-carboxylic acid

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

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

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

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

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

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

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