InChI=1/C24H36N4O4/c1-16-6-4-7-17(2)22(16)27-21(29)15-26-23(30)18(3)28-11-9-19(10-12-28)24(31)25-14-20-8-5-13-32-20/h4,6-7,18-20H,5,8-15H2,1-3H3,(H,25,31)(H,26,30)(H,27,29)/t18-,20-/m1/s1/f/h25-27H CC8B29D1069FC8C9