3-[7-(4-fluorophenyl)[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propanoic acid

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

3-[5-isopropyl-7-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propanoic acid

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

5-phenyl-4,5-dihydroisoxazole-3-carboxylic acid

1-(1,3-dimethyl-1H-pyrazol-4-yl)-2,2-difluoroethanone

ethyl 1-(4-methoxyphenyl)-3-methyl-6-oxo-6,7-dihydro-1H-pyrazolo[3,4-b]pyridine-4-carboxylate

ethyl 2-(2,2-difluoroethyl)-6-oxo-6,7-dihydro-2H-pyrazolo[3,4-b]pyridine-4-carboxylate

2-(2,2-difluoroethoxy)benzonitrile

3-(4-amino-3,5-dimethyl-1H-pyrazol-1-yl)propanoic acid

3-cyclopropyl-1-(4-fluorophenyl)-6-oxo-3a,6,7,7a-tetrahydro-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid