InChI=1S/C28H34O13/c1-37-18-8-7-12-9-14(18)15-11-13(5-4-6-16(29)19(31)17(30)10-12)23(26(39-3)24(15)38-2)40-28-22(34)20(32)21(33)25(41-28)27(35)36/h7-9,11,16-17,20-22,25,28-30,32-34H,4-6,10H2,1-3H3,(H,35,36)