InChI=1S/C28H48O4S/c1-19(2)7-6-8-20(3)23-12-13-26(5)24-10-9-21-17-22(32-33(29,30)31)11-14-27(21)18-28(24,27)16-15-25(23,26)4/h19-24H,6-18H2,1-5H3,(H,29,30,31)