InChI=1S/C23H24O13/c1-33-20-16(29)18-11(12(25)9(7-34-18)6-8-2-4-10(24)5-3-8)19(17(20)30)35-23-15(28)13(26)14(27)21(36-23)22(31)32/h2-5,9,13-15,21,23-24,26-30H,6-7H2,1H3,(H,31,32)