InChI=1S/C25H36N2O11/c1-25(2,3)9-10-26-14(21(32)27-15(22(33)34)11-13-7-5-4-6-8-13)12-16(28)37-24-19(31)17(29)18(30)20(38-24)23(35)36/h4-8,14-15,17-20,24,26,29-31H,9-12H2,1-3H3,(H,27,32)(H,33,34)(H,35,36)