InChI=1S/C27H46O8S/c1-15(6-9-22(30)25(2,3)31)18-7-8-19-24-20(14-23(27(18,19)5)35-36(32,33)34)26(4)11-10-17(28)12-16(26)13-21(24)29/h15-20,22-24,28,30-31H,6-14H2,1-5H3,(H,32,33,34)/t15?,16?,17?,18?,19?,20?,22?,23?,24?,26-,27+/m0/s1