3-bromo-5,7-dimethylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid

1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid

2-(Benzyloxy)-5-bromobenzaldehyde

2-amino-4-(3,4-dimethoxyphenyl)thiophene-3-carbonitrile

2-(1-adamantyl)acetohydrazide

6-methyl-2-(5-methyl-2-thienyl)quinoline-4-carboxylic acid

8-methyl-2-(2-thienyl)quinoline-4-carboxylic acid

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

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

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

8-chloro-2-pyridin-4-ylquinoline-4-carboxylic acid