InChI=1/C23H34N4O4/c1-22(2,3)21(31)25-18-8-7-16(15-17(18)19(28)29)26-13-9-23(10-14-26,20(24)30)27-11-5-4-6-12-27/h7-8,15H,4-6,9-14H2,1-3H3,(H2,24,30)(H,25,31)(H,28,29)/f/h25,27H,24H2 32F7A23442D799F3