InChI=1/C14H15N7O/c1-2-3-6-20-12-9(8-16-20)13-17-11(10-5-4-7-22-10)19-21(13)14(15)18-12/h4-5,7-8H,2-3,6H2,1H3,(H2,15,18)/f/h15H2 2BA0FA26F5FAB8CA