InChI=1S/C24H30O8S/c1-15-8-9-20-23(2,3)21(25)10-11-24(20,14-31-33(27,28)29)17(15)13-30-19-12-22(26)32-18-7-5-4-6-16(18)19/h4-7,12,17,20-21,25H,1,8-11,13-14H2,2-3H3,(H,27,28,29)