InChI=1/C21H30N6O2/c1-14-17(15(2)26(3)25-14)9-10-23-21(29)24-18-13-16(20(22)28)7-8-19(18)27-11-5-4-6-12-27/h7-8,13H,4-6,9-12H2,1-3H3,(H2,22,28)(H2,23,24,29)/f/h23-24H,22H2 484D0F5D3FD44555