3-Iodo-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
4-Chloro-2-methyl-2H-pyrazolo[3,4-d]pyrimidine
3-Chloro-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine
4-Chloro-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidine
Pyrazolo[2,3-a]pyrimidine
4-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-amine
5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine
4-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine
4-Chloro-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine
6-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one
7-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine
5-Chloro-2-methyl-2H-pyrazolo[4,3-d]pyrimidine
3-Iodo-3H-pyrazolo[3,4-d]pyrimidin-4-amine
6-Chloro-1-ethyl-1H-pyrazolo[3,4-d]pyrimidine
6-Chloro-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-d]pyrimidine
6-Chloro-2,5,7-trimethylpyrazolo[1,5-a]pyrimidine
