InChI=1S/C27H46O6S/c1-20(2)9-6-10-21(3)11-7-12-22(4)13-8-15-27(5)16-14-23-17-25(28)18-24(26(23)33-27)19-32-34(29,30)31/h17-18,20-22,28H,6-16,19H2,1-5H3,(H,29,30,31)/t21?,22?,27-/m1/s1