InChI=1S/C30H44O11/c1-13(4-7-21(33)34)16-5-6-17-22-18(12-20(32)30(16,17)3)29(2)9-8-15(31)10-14(29)11-19(22)40-28-25(37)23(35)24(36)26(41-28)27(38)39/h10,13,16-20,22-26,28,32,35-37H,4-9,11-12H2,1-3H3,(H,33,34)(H,38,39)/t13?,16?,17-,18-,19?,20?,22-,23?,24?,25?,26?,28?,29-,30+/m0/s1