InChI=1S/C23H24O14/c1-34-13-6-8(3-4-9(13)24)5-11(26)15(28)14-10(25)7-12(27)19(35-2)20(14)36-23-18(31)16(29)17(30)21(37-23)22(32)33/h3-4,6-7,16-18,21,23-25,27,29-31H,5H2,1-2H3,(H,32,33)