InChI=1S/C27H46O8S/c1-15(7-6-11-25(2,3)31)17-8-9-18-22-19(14-21(27(17,18)5)35-36(32,33)34)26(4)12-10-16(28)13-20(26)23(29)24(22)30/h15,17-24,29-31H,6-14H2,1-5H3,(H,32,33,34)/t15?,17?,18?,19?,20?,21?,22?,23?,24?,26-,27-/m1/s1