InChI=1S/C30H46O11/c1-13(4-7-20(33)34)16-5-6-17-21-18(31)11-14-10-15(8-9-29(14,2)22(21)19(32)12-30(16,17)3)40-28-25(37)23(35)24(36)26(41-28)27(38)39/h13-17,19,21-26,28,32,35-37H,4-12H2,1-3H3,(H,33,34)(H,38,39)/t13?,14?,15?,16?,17?,19?,21?,22?,23?,24?,25?,26?,28?,29-,30+/m0/s1