InChI=1/C24H38N4O2/c1-5-7-20-8-10-21(11-9-20)24(19(3)4)26-23(30)18-28-15-13-27(14-16-28)17-22(29)25-12-6-2/h6,8-11,19,24H,2,5,7,12-18H2,1,3-4H3,(H,25,29)(H,26,30)/t24-/m0/s1/f/h25-26H 3631F0F3267522CD