InChI=1S/C31H52O11S/c1-17(2)29(38,15-32)9-8-18(3)24-19(34)13-27(5)20-6-7-21-30(16-33,25(36)37)23(42-43(39,40)41)12-22(35)31(21)14-28(20,31)11-10-26(24,27)4/h17-24,32-35,38H,6-16H2,1-5H3,(H,36,37)(H,39,40,41)