InChI=1S/C24H40O7/c1-23-6-5-13(26)7-17(23)18(27)8-14-15(23)10-20(29)24(2)16(14)9-19(28)22(24)12(11-25)3-4-21(30)31/h12-20,22,25-29H,3-11H2,1-2H3,(H,30,31)/t12?,13?,14?,15?,16?,17?,18?,19?,20?,22?,23-,24-/m1/s1