InChI=1S/C22H30O13/c1-9(24)2-3-10-4-6-11(7-5-10)32-22-17(29)18(13(25)12(8-23)33-22)34-21-16(28)14(26)15(27)19(35-21)20(30)31/h4-7,12-19,21-23,25-29H,2-3,8H2,1H3,(H,30,31)