5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine

5-methyl-6-nitro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one

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

5-甲基[1,2,4]噻唑并[1,5-a]嘧啶-7-胺

7-氯-5-甲基-1,2,4-三唑并[1,5-Alpha]嘧啶