InChI=1S/C27H44O5S/c1-17(2)7-6-8-18(3)20-11-12-21-19-9-10-23-25(28)24(32-33(29,30)31)14-16-27(23,5)22(19)13-15-26(20,21)4/h7,10,18-22,24-25,28H,6,8-9,11-16H2,1-5H3,(H,29,30,31)/t18?,19?,20?,21?,22?,24?,25?,26-,27-/m1/s1