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