InChI=1S/C28H36NO12/c1-13(30)29(2)9-8-14-10-19(39-5)20(40-28-25(34)23(32)24(33)26(41-28)27(35)36)12-16(14)21(29)22(31)15-6-7-17(37-3)18(11-15)38-4/h6-7,10-12,21-26,28,31-34H,8-9H2,1-5H3,(H,35,36)