InChI=1S/C27H48O8S/c1-15(6-9-22(29)25(2,3)31)18-7-8-19-24-20(14-23(30)27(18,19)5)26(4)11-10-17(28)12-16(26)13-21(24)35-36(32,33)34/h15-24,28-31H,6-14H2,1-5H3,(H,32,33,34)/t15?,16?,17?,18?,19-,20-,21?,22?,23?,24-,26-,27+/m0/s1