InChI=1/C14H12N6O2/c15-14-19-11(10-5-3-7-22-10)18-12(20-14)13(21)17-8-9-4-1-2-6-16-9/h1-7H,8H2,(H,17,21)(H2,15,18,19,20)/f/h17H,15H2 09ED9ECB99DD0535