InChI=1/C16H10N6O/c17-8-10-3-1-4-11(7-10)12-9-22-16(14(18)19-12)20-15(21-22)13-5-2-6-23-13/h1-7,9H,(H2,18,19)/f/h18H2	8D223380B3BDF012