InChI=1S/C24H40O7/c1-23-9-8-19(27)22(31)17(23)4-3-14-16-6-5-15(13(11-25)2-7-21(29)30)24(16,12-26)20(28)10-18(14)23/h13-20,22,25-28,31H,2-12H2,1H3,(H,29,30)/t13?,14?,15?,16?,17?,18?,19?,20?,22?,23-,24+/m0/s1