InChI=1S/C30H48O11/c1-29-11-3-2-4-16(29)6-7-17-19-9-8-18(30(19,14-32)21(33)12-20(17)29)15(13-31)5-10-22(34)40-28-25(37)23(35)24(36)26(41-28)27(38)39/h15-21,23-26,28,31-33,35-37H,2-14H2,1H3,(H,38,39)/t15?,16?,17?,18?,19?,20?,21?,23?,24?,25?,26?,28?,29-,30+/m0/s1