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