InChI=1/C20H38N4O3/c1-2-11-21-19(25)16-24-13-9-17(10-14-24)23-20(26)22-12-6-15-27-18-7-4-3-5-8-18/h17-18H,2-16H2,1H3,(H,21,25)(H2,22,23,26)/p+1/fC20H39N4O3/h21-24H/q+1 62F4A928292CC906