InChI=1S/C28H36O13/c1-12-15(11-29)24(39-23(12)13-6-7-16(35-2)17(8-13)36-3)14-9-18(37-4)25(19(10-14)38-5)40-28-22(32)20(30)21(31)26(41-28)27(33)34/h6-10,12,15,20-24,26,28-32H,11H2,1-5H3,(H,33,34)