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