(4-hydrazinyl-1-phenylpyrazolo[3,4-d]pyrimidin-6-yl)hydrazine

N-benzyl-6-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine

5-acetamido-1-phenylpyrazole-4-carboxamide

N-(furan-2-ylmethyl)-1-phenylpyrazolo[3,4-d]pyrimidin-4-amine

4-(ETHYLAMINO)-6-METHYL-1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE