InChI=1S/C24H40O7/c1-11(4-5-20(30)31)22-17(27)9-14-21-15(10-19(29)24(14,22)3)23(2)12(7-16(21)26)6-13(25)8-18(23)28/h11-19,21-22,25-29H,4-10H2,1-3H3,(H,30,31)/t11?,12-,13?,14-,15-,16?,17?,18?,19?,21-,22?,23-,24+/m0/s1