InChI=1S/C30H48O12/c1-28-9-6-13(31)12-16(28)20(34)24(41-27-23(37)21(35)22(36)25(42-27)26(38)39)19-14-4-5-17(29(14,2)10-7-15(19)28)30(3,40)11-8-18(32)33/h13-17,19-25,27,31,34-37,40H,4-12H2,1-3H3,(H,32,33)(H,38,39)/t13?,14?,15?,16?,17?,19?,20?,21?,22?,23?,24?,25?,27?,28-,29+,30?/m1/s1