InChI=1S/C27H44O5S/c1-17(2)7-6-8-18(3)22-11-12-23-21-10-9-19-15-20(32-33(29,30)31)13-14-26(19,4)25(21)24(28)16-27(22,23)5/h9-10,17-18,20,22-25,28H,6-8,11-16H2,1-5H3,(H,29,30,31)/t18?,20?,22?,23?,24?,25?,26-,27+/m0/s1