InChI=1S/C28H36NO11/c1-14(30)29(2)9-8-16-12-21(38-5)22(39-28-25(33)23(31)24(32)26(40-28)27(34)35)13-17(16)18(29)10-15-6-7-19(36-3)20(11-15)37-4/h6-7,11-13,18,23-26,28,31-33H,8-10H2,1-5H3,(H,34,35)