InChI=1/C22H36N4O2/c1-26(18-19-10-4-2-5-11-19)17-9-16-23-21(27)14-8-15-24-22(28)25-20-12-6-3-7-13-20/h2,4-5,10-11,20H,3,6-9,12-18H2,1H3,(H,23,27)(H2,24,25,28)/p+1/fC22H37N4O2/h23-26H/q+1 D122711C6D74705E