InChI=1S/C24H30O9S/c1-16(2)4-8-22(26)19(15-25)13-21(33-34(28,29)30)12-17(3)10-11-31-20-7-5-18-6-9-24(27)32-23(18)14-20/h4-7,9-10,13-14,21-22,25-26H,8,11-12,15H2,1-3H3,(H,28,29,30)/b17-10+,19-13-