InChI=1S/C24H26O13/c1-33-11-6-4-5-10(9-11)7-8-12(25)13-14(26)20(34-2)18(30)21(35-3)19(13)36-24-17(29)15(27)16(28)22(37-24)23(31)32/h4-9,15-17,22,24,26-30H,1-3H3,(H,31,32)