InChI=1S/C22H34O13/c1-21(2)7-4-9(23)22(21,3)10(5-7)34-20-16(29)12(25)11(24)8(33-20)6-32-19-15(28)13(26)14(27)17(35-19)18(30)31/h7-8,10-17,19-20,24-29H,4-6H2,1-3H3,(H,30,31)