InChI=1/C16H26N6O/c1-11(2)22-10-18-13-14(19-12-6-3-4-7-12)20-16(21-15(13)22)17-8-5-9-23/h10-12,23H,3-9H2,1-2H3,(H2,17,19,20,21)/f/h17,19H 54FD5703876B29E9