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