InChI=1S/C34H52O11/c1-14(2)15(3)25(37)26(38)16(4)18-7-8-19-17-11-22(35)21-12-24(23(36)13-34(21,6)20(17)9-10-33(18,19)5)44-32-29(41)27(39)28(40)30(45-32)31(42)43/h14,16-21,24-30,32,37-41H,3,7-13H2,1-2,4-6H3,(H,42,43)