InChI=1S/C26H43NO9S/c1-25-10-9-17(29)11-16(25)4-5-18-20-7-6-19(15(14-28)3-8-23(30)27-13-24(31)32)26(20,2)22(12-21(18)25)36-37(33,34)35/h15-22,28-29H,3-14H2,1-2H3,(H,27,30)(H,31,32)(H,33,34,35)/t15?,16?,17?,18?,19?,20?,21?,22?,25-,26+/m0/s1