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