InChI=1S/C24H30O8S/c1-16(12-13-30-19-8-6-18-7-11-23(26)31-21(18)14-19)4-9-20-17(2)5-10-22(24(20,3)15-25)32-33(27,28)29/h6-8,11-12,14,22,25H,4-5,9-10,13,15H2,1-3H3,(H,27,28,29)/b16-12-