InChI=1S/C27H44O5S/c1-17(6-11-24-25(2,3)31-24)21-9-10-22-20-8-7-18-16-19(32-33(28,29)30)12-14-26(18,4)23(20)13-15-27(21,22)5/h7,17,19-24H,6,8-16H2,1-5H3,(H,28,29,30)/t17?,19?,20?,21?,22?,23?,24?,26-,27+/m0/s1