InChI=1S/C25H26O9S/c1-14(2)4-7-19-22(27)10-6-16-12-20(25(29)34-24(16)19)17-9-11-21(26)18(23(17)28)8-5-15(3)13-33-35(30,31)32/h4-6,9-12,26-28H,7-8,13H2,1-3H3,(H,30,31,32)