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