InChI=1S/C27H44O5S/c1-18(2)6-5-7-19(3)23-10-11-25-22-9-8-20-16-21(32-33(29,30)31)12-14-26(20,4)24(22)13-15-27(23,25)17-28/h6,8,19,21-25,28H,5,7,9-17H2,1-4H3,(H,29,30,31)/t19?,21?,22?,23?,24?,25?,26-,27-/m0/s1