Chemical Name : 2-Methyl-7-oxo-4,7-dihydro-[1,2,4]triazolo[1,5-a]-pyrimidine-6-carboxylic acid
CAS : 842954-97-6
Tetra![2-Methyl-7-oxo-4,7-dihydro-[1,2,4]triazolo[1,5-a]-pyrimidine-6-carboxylic acid](http://thsciimg.chemcd.cn/TS115502.png)