InChI=1S/C24H30O14S/c1-12-6-5-9-14(25)8-4-2-3-7-13-10-15(38-39(32,33)34)11-16(17(13)23(31)35-12)36-24-20(28)18(26)19(27)21(37-24)22(29)30/h3,7,10-12,18-21,24,26-28H,2,4-6,8-9H2,1H3,(H,29,30)(H,32,33,34)/b7-3+