InChI=1/C11H10N8O3/c1-4-2-6(19-22-4)15-9(21)7(20)5(3-12)8-16-10(13)18-11(14)17-8/h2,5H,1H3,(H,15,19,21)(H4,13,14,16,17,18)/t5-/m0/s1/f/h15H,13-14H2 F820D23F35614BED