InChI=1/C20H35N5O2/c1-3-11-24(12-4-2)13-7-10-19(26)23-18-14-21-25(15-18)16-20(27)22-17-8-5-6-9-17/h14-15,17H,3-13,16H2,1-2H3,(H,22,27)(H,23,26)/p+1/fC20H36N5O2/h22-24H/q+1 4612CC6E4AC4502D