InChI=1S/C27H48O9S/c1-25(2,32)13-17(29)9-15(14-28)19-5-6-20-24-21(12-23(31)27(19,20)4)26(3)8-7-18(36-37(33,34)35)10-16(26)11-22(24)30/h15-24,28-32H,5-14H2,1-4H3,(H,33,34,35)/t15?,16?,17?,18?,19?,20?,21?,22?,23?,24?,26-,27+/m0/s1