InChI=1S/C27H46O8S/c1-16(6-5-10-25(2,3)31)19-7-8-20-24-21(14-23(30)26(19,20)4)27(15-28)11-9-18(35-36(32,33)34)12-17(27)13-22(24)29/h16-21,23-24,28,30-31H,5-15H2,1-4H3,(H,32,33,34)/t16?,17?,18?,19?,20?,21?,23?,24?,26-,27-/m1/s1