InChI=1S/C24H30O8S/c1-15(5-8-19-16(2)6-9-22(24(19,3)4)32-33(27,28)29)11-12-30-17-13-20(25)18-7-10-23(26)31-21(18)14-17/h7,10-11,13-14,22,25H,5-6,8-9,12H2,1-4H3,(H,27,28,29)/b15-11-