InChI=1S/C24H30O8S/c1-14(2)5-8-17-19(18(9-6-15(3)4)22(27)13-21(17)26)12-24(32-33(29,30)31)16-7-10-20(25)23(28)11-16/h5-7,10-11,13,24-28H,8-9,12H2,1-4H3,(H,29,30,31)