InChI=1S/C25H36N2O12/c1-25(2,3)9-10-26-14(20(31)27-13(21(32)33)11-12-7-5-4-6-8-12)18(22(34)35)38-24-17(30)15(28)16(29)19(39-24)23(36)37/h4-8,13-19,24,26,28-30H,9-11H2,1-3H3,(H,27,31)(H,32,33)(H,34,35)(H,36,37)