InChI=1/C21H24N8/c22-20(23)12-6-8-14-16(10-12)28-18(26-14)4-2-1-3-5-19-27-15-9-7-13(21(24)25)11-17(15)29-19/h6-11H,1-5H2,(H3,22,23)(H3,24,25)(H,26,28)(H,27,29)/p+2/fC21H26N8/h28-29H,22-25H2/q+2 FC15AA8099359875