InChI=1/C20H40N4O2/c1-4-24(5-2)16-10-11-17(3)22-19(25)14-9-15-21-20(26)23-18-12-7-6-8-13-18/h17-18H,4-16H2,1-3H3,(H,22,25)(H2,21,23,26)/p+1/t17-/m0/s1/fC20H41N4O2/h21-24H/q+1 7D22C7EAA98391D4