InChI=1/C20H38N4O2/c1-17-9-5-6-15-24(17)16-8-14-21-19(25)12-7-13-22-20(26)23-18-10-3-2-4-11-18/h17-18H,2-16H2,1H3,(H,21,25)(H2,22,23,26)/p+1/t17-/m0/s1/fC20H39N4O2/h21-24H/q+1 38D470B944BF3B84