InChI=1S/C23H24O13/c1-31-18-10(24)4-3-7-9-6-33-16-8(15(9)34-17(7)18)5-11(25)19(32-2)21(16)36-23-14(28)12(26)13(27)20(35-23)22(29)30/h3-5,9,12-15,20,23-28H,6H2,1-2H3,(H,29,30)