InChI=1S/C24H40O7/c1-12(3-4-20(30)31)22-18(28)9-15-21-16(10-19(29)23(15,22)2)24(11-25)6-5-14(26)7-13(24)8-17(21)27/h12-19,21-22,25-29H,3-11H2,1-2H3,(H,30,31)/t12?,13-,14?,15-,16-,17?,18?,19?,21-,22?,23+,24+/m0/s1