Pyrazoles

6-Amino-3H-pyrazolo[3,4-d]pyrimidin-4(5H)-one

4-Chloro-6-phenyl-1H-pyrazolo[3,4-d]pyrimidine

3-Iodo-4-methoxy-1H-pyrazolo[3,4-d]pyrimidin-6-amine

4-Chloro-3-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-amine

3-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-amine

6-Amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one

3-Bromo-4-methoxy-1H-pyrazolo[3,4-d]pyrimidin-6-amine

4-Chloro-6-methoxy-1H-pyrazolo[3,4-d]pyrimidine

3-Bromopyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione

6-Methylpyrazolo[1,5-a]pyrimidin-7-ol

Pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride

4-Chloro-2-methyl-2H-pyrazolo[3,4-d]pyrimidine

5-Chloro-2-methyl-2H-pyrazolo[4,3-d]pyrimidine

7-(Difluoromethyl)-5-(p-tolyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylic acid

Ethyl 7-(difluoromethyl)-5-(p-tolyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate

5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine