InChI=1/C21H34N4O2/c1-4-7-13-25-15-17-10-8-11-19(18(17)16-25)23-21(27)20(26)22-12-9-14-24(5-2)6-3/h8,10-11H,4-7,9,12-16H2,1-3H3,(H,22,26)(H,23,27)/p+2/fC21H36N4O2/h22-25H/q+2	3E1623F1B295BBCE