8-methylimidazo[2,1-c][1,2,4]triazin-4(8H)-one InChI=1/C6H6N4O/c1-9-2-3-10-5(11)4-7-8-6(9)10/h2-4H,1H imidazo[2,1-c][1,2,4]triazin-4(8H)-one, 8-methyl-