英文别名
                        5,5'-dimethyl-4H,4'H-2,2'-butane-1,4-diyl-bis-[1,2,4]triazolo[1,5-a]pyrimidin-7-one;5,5'-dimethyl-4H,4'H-2,2'-butanediyl-bis-[1,2,4]triazolo[1,5-a]pyrimidin-7-one;5,5'-Dimethyl-4H,4'H-2,2'-butandiyl-bis-[1,2,4]triazolo[1,5-a]pyrimidin-7-on;5-methyl-2-[4-(5-methyl-7-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)butyl]-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one