InChI=1S/C23H26O13/c1-33-14-5-9(6-15(34-2)17(14)27)3-4-11(24)16-12(25)7-10(8-13(16)26)35-23-20(30)18(28)19(29)21(36-23)22(31)32/h5-8,18-21,23,25-30H,3-4H2,1-2H3,(H,31,32)