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