InChI=1/C21H24N8/c1-2-4-17-15(3-1)5-6-18(17)25-20-26-19(24-16-7-9-22-10-8-16)27-21(28-20)29-13-11-23-12-14-29/h1-4,7-10,18,23H,5-6,11-14H2,(H2,22,24,25,26,27,28)/p+1/t18-/m1/s1/fC21H25N8/h23-25H/q+1 7D0B37E5B03AEA60