InChI=1S/C33H56O11/c1-15(7-6-11-31(2,3)42)17-8-9-18-22-19(14-21(34)33(17,18)5)32(4)12-10-16(13-20(32)23(35)24(22)36)43-30-27(39)25(37)26(38)28(44-30)29(40)41/h15-28,30,34-39,42H,6-14H2,1-5H3,(H,40,41)/t15?,16?,17?,18?,19?,20?,21?,22?,23?,24?,25?,26?,27?,28?,30?,32-,33-/m1/s1