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