InChI=1S/C24H40O7/c1-22-7-5-13(26)9-17(22)18(27)10-14-15-3-4-19(23(15,2)20(28)11-16(14)22)24(31,12-25)8-6-21(29)30/h13-20,25-28,31H,3-12H2,1-2H3,(H,29,30)/t13?,14?,15?,16?,17?,18?,19?,20?,22-,23+,24?/m1/s1