InChI=1/C20H17N7O2/c1-2-26-12-14-17(24-26)23-20(21-16(28)11-13-7-4-3-5-8-13)27-19(14)22-18(25-27)15-9-6-10-29-15/h3-10,12H,2,11H2,1H3,(H,21,23,24,28)/f/h21H A495EE55C758A98B