InChI=1/C20H32N6O2/c1-25-9-11-26(12-10-25)18-8-7-17(14-21-18)15-22-20(28)24-23-19(27)13-16-5-3-2-4-6-16/h7-8,14,16H,2-6,9-13,15H2,1H3,(H,23,27)(H2,22,24,28)/p+1/fC20H33N6O2/h22-25H/q+1 4C4D3F027593CB49