methyl 6-cyclopropyl-1-(2-ethoxy-2-oxoethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate

5-thien-2-yl-2H-1,2,6-thiadiazine-3-carboxylic acid 1,1-dioxide

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

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

(3-methyl-5-nitro-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

ethyl (5-amino-3-cyclopropyl-1H-pyrazol-1-yl)acetate

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

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

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

3-(3-phenylpyrazolo[1,5-a]pyrimidin-7-yl)aniline

3-(2-methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-yl)aniline