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