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