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

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

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

2-(3-bromophenyl)-8-chloroquinoline-4-carboxylic acid

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

2-(4-tert-butylphenyl)-7-chloro-8-methylquinoline-4-carboxylic acid

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

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

7-chloro-8-methyl-2-(5-methyl-2-furyl)quinoline-4-carboxylic acid

6-ethyl-2-(5-ethylthien-2-yl)quinoline-4-carboxylic acid

2-(4-methyl-2-nitrophenoxy)butanoic acid