InChI=1S/C30H48O11/c1-14(3-6-21(33)34)17-4-5-19-22-18(8-10-30(17,19)13-31)29(2)9-7-16(32)11-15(29)12-20(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-/m0/s1