InChI=1S/C23H26O13/c1-33-7-8-2-13(25)11(6-12(8)24)20-15(27)5-10-14(26)3-9(4-16(10)35-20)34-23-19(30)17(28)18(29)21(36-23)22(31)32/h2-4,6,15,17-21,23-30H,5,7H2,1H3,(H,31,32)