1-(5-Amino-5-deoxy-beta-D-ribofuranosyl)-3-bromo-1H-pyrazolo(3,4-d)pyrimidin-4-amine 144928-48-3 1H-Pyrazolo(3,4-d)pyrimidin-4-amine, 1-(5-amino-5-deoxy-beta-D-ribofuranosyl)-3-bromo- 4-Amino-1-(5-amino-5-deoxy-1-beta-D-ribofuranosyl)-3-bromopyrazolo(3,4-d)pyrimidine Adenosine kinase inhibitor GP515 GP 1-515 GP-1-515