InChI=1S/C30H44O10/c1-14(4-7-21(33)39-28-25(36)23(34)24(35)26(40-28)27(37)38)17-5-6-18-22-19(9-11-30(17,18)3)29(2)10-8-16(31)12-15(29)13-20(22)32/h14-15,17-19,22-26,28,34-36H,4-13H2,1-3H3,(H,37,38)/t14?,15?,17?,18?,19?,22?,23?,24?,25?,26?,28?,29-,30+/m0/s1