InChI=1S/C24H28O14/c1-34-12-8-9(4-6-10(12)25)5-7-11(26)13-14(27)20(35-2)18(31)21(36-3)19(13)37-24-17(30)15(28)16(29)22(38-24)23(32)33/h4,6,8,15-17,22,24-25,27-31H,5,7H2,1-3H3,(H,32,33)