2-(2,5-dimethoxyphenyl)-6-methylquinoline-4-carboxylic acid

2-(2,5-dimethoxyphenyl)-8-methylquinoline-4-carboxylic acid

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

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

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

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

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

6-chloro-2-(2,4-dimethylphenyl)quinoline-4-carboxylic acid

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

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

3,6,8-trimethyl-2-(4-methylphenyl)quinoline-4-carboxylic acid