InChI=1/C11H10N6O/c18-10(15-11-12-7-13-16-11)5-8-6-17-4-2-1-3-9(17)14-8/h1-4,6-7H,5H2,(H2,12,13,15,16,18)/f/h16,18H C0879AC35A521EF3