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

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

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

1-(4-aminophenyl)-N-isopropyl-1H-pyrazole-3-carboxamide

3-phenyl-6-pyridin-3-ylisoxazolo[5,4-b]pyridine-4-carboxylic acid

6-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-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

ethyl [3-cyclopropyl-4-(difluoromethyl)-6-oxo-6,7-dihydro-1H-pyrazolo[3,4-b]pyridin-1-yl]acetate

1-[2-(cyclohexylamino)-2-oxoethyl]-3-cyclopropyl-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

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

methyl 1-(3-chlorobenzyl)-1H-pyrazole-4-carboxylate