N-(5-methyl-7-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)acetamide

3,5-二氨基-1,2,4-三氮唑

1-苯基-1,3-丁二酮

N-(5-methyl-7-phenyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)acetamide

[1,2,4]Triazolo[1,5-a]pyrimidin-2-amine, 4,7-dihydro-5-methyl-7-phenyl-