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