InChI=1S/C24H30O14/c1-8-11-16(36-23-14(28)12(26)13(27)18(37-23)20(29)30)15(34-9(2)25)10(22(32)33-4)6-5-7-24(3)19(38-24)17(11)35-21(8)31/h6,11-19,23,26-28H,1,5,7H2,2-4H3,(H,29,30)/b10-6+