6-methyl[1,2,4]triazolo[5,1-c][1,2,4]triazin-4(6H)-one InChI=1/C5H5N5O/c1-9-3-6-5-8-7-2-4(11)10(5)9/h2-3H,1H [1,2,4]triazolo[5,1-c][1,2,4]triazin-4(6H)-one, 6-methyl-