InChI=1S/C30H48O11/c1-14(6-9-21(33)34)16-7-8-17-22-18(12-20(32)29(16,17)2)30(13-31)10-4-3-5-15(30)11-19(22)40-28-25(37)23(35)24(36)26(41-28)27(38)39/h14-20,22-26,28,31-32,35-37H,3-13H2,1-2H3,(H,33,34)(H,38,39)/t14?,15?,16?,17?,18?,19?,20?,22?,23?,24?,25?,26?,28?,29-,30-/m1/s1