英文名 | 1,4,6-trimethyl-1,4-dihydro-pyrazolo[4,3-d]pyrimidine-5,7-dione |
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英文别名 |
1,4,6-Trimethyl-1H-pyrazolo[4,3-d]pyrimidin-5,7(4H,6H)-dion
caffeine 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 |
分子式 | C8H10N4O2 |
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分子量 | 194.19100 |
精确质量 | 194.08000 |
PSA | 61.82000 |