3-(3,4-dimethyl-6-oxo-2-propyl-2,6-dihydro-7H-pyrazolo[3,4-b]pyridin-7-yl)propanoic acid

3-[2-ethyl-6-oxo-4-(trifluoromethyl)-2,6-dihydro-7H-pyrazolo[3,4-b]pyridin-7-yl]propanoic acid

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

1-cyclopentyl-3-methyl-1H-pyrazol-4-amine

(1-ethyl-1H-pyrazol-3-yl)acetic acid

3-[2-cyclopentyl-4-(difluoromethyl)-6-oxo-2,6-dihydro-7H-pyrazolo[3,4-b]pyridin-7-yl]propanoic acid

2-butyl-6-chloro-4-(difluoromethyl)-3-methyl-2H-pyrazolo[3,4-b]pyridine

[5-fluoro-2-(1H-pyrazol-1-yl)phenyl]amine

N-[(1-ethyl-5-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine

2-{[(1,3-dimethyl-1H-pyrazol-4-yl)methyl]amino}ethanol

[2-(4-chloro-1H-pyrazol-1-yl)-3-methylbutyl]amine

1-ethyl-4-pyrrolidin-2-yl-1H-pyrazole

N-[(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine

6-chloro-4-(difluoromethyl)-2,3-dimethyl-2H-pyrazolo[3,4-b]pyridine

6-oxo-2-propyl-6,7-dihydro-2H-pyrazolo[3,4-b]pyridine-4-carboxylic acid