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