英文别名
1,4,6-trimethyl-1,4-dihydro-pyrazolo[4,3-d]pyrimidine-5,7-dione;1,4,6-Trimethyl-1,4-dihydro-pyrazolo[4,3-d]pyrimidin-5,7-dion;1,4,6-Trimethyl-1H-pyrazolo<4,3-d>pyrimidin-5,7(4H,6H)-dion;1,4,6-Trimethyl-1H-pyrazolo(4,3-d)pyrimidin-5,7(4H,6H)dion;1,4,6-Trimethylpyrazolo[4,3-d]pyrimidine-5,7-dione