英文别名4-HYDROXY-1-PHENYLPYRAZOLO[3,4-D]PYRIMIDINE; 1-Phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidine-4-one; 1-Phenyl-1H-pyrazolo[3,4-d]pyrimidine-4(5H)-one; 1-Phenyl-4-hydroxy-1H-pyrazolo[3,4-d]pyrimidine; 4-Hydroxy-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine; 1-phenyl-2H-pyrazolo[3,4-d]pyrimidin-4-one; 4-hydroxy-1-phenylpyrazolo(3,4-d)pyrimidine 
