英文别名
3,7-Dimethyl-5-oxo-5,8-dihydro-1,2,4-triazolo<4,3-a>pyrimidin;3,7-dimethyl-8H-[1,2,4]triazolo[4,3-a]pyrimidin-5-one;3,7-Dimethyl-8H-[1,2,4]triazolo[4,3-a]pyrimidin-5-on;3,7-Dimethyl[1,2,4]triazolo[4,3-a]pyrimidin-5-ol;3,7-dimethyl-1H-[1,2,4]triazolo[4,3-a]pyrimidin-5-one