InChI=1/C20H36N4O3/c1-20(2,3)18(26)21-12-9-17(25)22-16-10-13-24(14-11-16)19(27)23-15-7-5-4-6-8-15/h15-16H,4-14H2,1-3H3,(H,21,26)(H,22,25)(H,23,27)/f/h21-23H 5C07F4868D001418