InChI=1/C20H41N5O2/c1-9-24(14-17(26)22-19(2,3)4)18(27)21-15-20(5,6)25-12-10-16(11-13-25)23(7)8/h16H,9-15H2,1-8H3,(H,21,27)(H,22,26)/p+1/fC20H42N5O2/h21-23H/q+1 239D5EA337F39BDC