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

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

2-(3,4-dimethoxyphenyl)-8-methylquinoline-4-carboxylic acid

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

2-(2,5-dimethylphenyl)-6,8-dimethylquinoline-4-carboxylic acid

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

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

6-chloro-2-(2,5-dimethylthien-3-yl)quinoline-4-carboxylic acid

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

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

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