InChI=1/C19H17N7O2/c27-9-8-25-17-14(12-21-25)18-22-16(15-7-4-10-28-15)24-26(18)19(23-17)20-11-13-5-2-1-3-6-13/h1-7,10,12,27H,8-9,11H2,(H,20,23)/f/h20H F80A23F7862787AE