1-(2,5-dimethylphenyl)-2-mercapto-7-methyl-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylic acid

4-(3-methyl-1H-pyrazolo[3,4-b]pyridin-1-yl)benzoic acid

3,6-dicyclopropylisoxazolo[5,4-b]pyridine-4-carbohydrazide

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

4-hydroxy-2-mercaptopyrimidine-5-carbonitrile

1-(3,4-dichlorophenyl)-6-hydroxy-2-thioxo-2,3-dihydropyrimidin-4(1H)-one

4-[5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]butanoic acid

4-bromo-1-(2,2-difluoroethyl)-1H-pyrazole-3-carboxylic acid

1-(2,2-difluoroethyl)-1H-pyrazole-4-carboxylic acid

1-(2,2-difluoroethyl)-3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride

(3-cyclopropyl-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid