InChI=1S/C23H32O13/c1-8-6-32-20(30)18-13(8)23-4-11(35-22(23,3)36-18)10(7-31-9(2)25)17(19(23)29)34-21-16(28)15(27)14(26)12(5-24)33-21/h8,11-16,18-19,21,24,26-29H,4-7H2,1-3H3