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

6-chloro-2-(3,4-dimethoxyphenyl)quinoline-4-carboxylic acid

2-(4-bromophenyl)-6-chloroquinoline-4-carboxylic acid

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

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

2-(4-chlorophenyl)-3,6,8-trimethylquinoline-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