InChI=1S/C25H30O9S/c1-14(2)5-7-16-9-15(6-8-22(16)34-35(30,31)32)10-21(28)24(29)18-11-17(19(26)13-20(18)27)12-23-25(3,4)33-23/h5-6,8-9,11,13,21,23,26-28H,7,10,12H2,1-4H3,(H,30,31,32)