InChI=1S/C23H34O11/c1-23(2,30)10-6-4-5-7-16(24)32-12-13-8-9-14(15(11-13)31-3)33-22-19(27)17(25)18(26)20(34-22)21(28)29/h8-9,11,17-20,22,25-27,30H,4-7,10,12H2,1-3H3,(H,28,29)