InChI=1S/C30H48O11/c1-29-10-4-3-5-14(29)6-7-15-17-8-9-18(30(17,2)21(33)11-19(15)29)16(13-31)20(32)12-22(34)40-28-25(37)23(35)24(36)26(41-28)27(38)39/h14-21,23-26,28,31-33,35-37H,3-13H2,1-2H3,(H,38,39)/t14?,15?,16?,17?,18?,19?,20?,21?,23?,24?,25?,26?,28?,29-,30-/m0/s1