InChI=1S/C27H46O6S/c1-19(2)10-7-11-20(3)12-8-13-21(4)14-9-15-27(6)18-25(33-34(29,30)31)24-17-23(28)16-22(5)26(24)32-27/h16-17,19-21,25,28H,7-15,18H2,1-6H3,(H,29,30,31)/t20?,21?,25?,27-/m1/s1