6-(4-chlorophenyl)-1-(2-fluorophenyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

3-methyl-6-phenylisoxazolo[5,4-b]pyridine-4-carboxylic acid

3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-6-amine

3-cyclopropyl-1-(4-methoxyphenyl)-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

3-(methoxycarbonyl)-1-methyl-1H-pyrazole-4-carboxylic acid

1-[(1-ethyl-1H-pyrazol-4-yl)sulfonyl]piperazine

1-[2-(isopropylamino)-2-oxoethyl]-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

6-[4-(difluoromethoxy)phenyl]-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

methyl 1-(4-ethoxy-4-oxobutyl)-5-methyl-1H-pyrazole-3-carboxylate

1-(2,2-difluoroethyl)-N-(3-methoxybenzyl)-1H-pyrazol-4-amine

5-chloro-6-cyclopropyl-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

6-(1-ethyl-1H-pyrazol-3-yl)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

6-(1-ethyl-1H-pyrazol-5-yl)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

1-{[1-(difluoromethyl)-3,5-dimethyl-1H-pyrazol-4-yl]sulfonyl}piperazine

1-(2-methoxyethyl)-1H-pyrazole-5-carboxylic acid