英文别名4,6-DIMETHOXY-PYRAZOLO[3,4-D]PYRIMIDINE; 4,6-dimethoxy-1H-pyrazolo[3,4-d]pyrimidine; 1H-Pyrazolo[3,4-d]pyrimidine, 4,6-dimethoxy-; 4,6-dimethoxypyrazolo[3,4-d]pyrimidine; 4,6-dimethoxy-1(2)H-pyrazolo[3,4-d]pyrimidine; 4,6-Dimethoxy-1(2)H-pyrazolo[3,4-d]pyrimidin 
