InChI=1S/C22H34O10/c1-19(2)5-9-10(6-19)20(3)7-21(20)18(29-4)30-8-22(21,15(9)26)32-17-13(25)11(23)12(24)14(31-17)16(27)28/h9-15,17-18,23-26H,5-8H2,1-4H3,(H,27,28)