InChI=1S/C26H41NO8S/c1-15(4-7-22(29)27-14-23(30)31)18-5-6-19-24-20(9-11-26(18,19)3)25(2)10-8-17(35-36(32,33)34)12-16(25)13-21(24)28/h15-20,24H,4-14H2,1-3H3,(H,27,29)(H,30,31)(H,32,33,34)/t15?,16?,17?,18?,19?,20?,24?,25-,26+/m0/s1