英文别名Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione, 2-methyl-; 2-Methyl-4h,5h,6h,7h-pyrazolo[1,5-a]pyrimidine-5,7-dione; 7-hydroxy-2-methyl-1H-pyrazolo[1,5-a]pyrimidin-5-one; 2-Methyl-4H-pyrazolo[1,5-a]-pyrimidin-5,7-dione; 5,7-DIHYDROXY-2-METHYL-PYRAZOLO[1,5-A]PYRIMIDINE; 2-methyl-4H-pyrazolo[1,5-a]pyrimidine-5,7-dione 
