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

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

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

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

2-(3-chlorophenyl)-3,8-dimethylquinoline-4-carboxylic acid

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

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

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

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

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

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