InChI=1S/C30H48O10/c1-28-11-8-16(39-27-24(35)22(33)23(34)25(40-27)26(36)37)14-15(28)4-5-17-18-6-7-20(29(18,2)12-9-19(17)28)30(3,38)13-10-21(31)32/h15-20,22-25,27,33-35,38H,4-14H2,1-3H3,(H,31,32)(H,36,37)/t15?,16?,17?,18?,19?,20?,22?,23?,24?,25?,27?,28-,29-,30?/m0/s1