InChI=1S/C24H26O14/c1-34-20-14(27)11-13(26)10(7-36-19(11)18(31)21(20)35-2)12(25)8-3-5-9(6-4-8)37-24-17(30)15(28)16(29)22(38-24)23(32)33/h3-6,10,12,15-17,22,24-25,27-31H,7H2,1-2H3,(H,32,33)