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

methyl 1-(2-methoxyethyl)-1H-pyrazole-5-carboxylate

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

ethyl 2-(3-methyl-1H-pyrazol-1-yl)butanoate

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

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

ethyl 2-(3-methyl-1H-pyrazol-1-yl)propanoate

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

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

Ethyl 1-methyl-1H-pyrazole-5-carboxylate

1-甲基-1H-吡唑-5-羧酸乙酯

methyl 5-thien-2-yl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate