InChI=1S/C24H34O9/c1-24-7-6-12-11-3-2-10(25)8-14(11)16(9-13(12)15(24)4-5-17(24)26)32-23-20(29)18(27)19(28)21(33-23)22(30)31/h8,11-13,15-21,23,26-29H,2-7,9H2,1H3,(H,30,31)/t11?,12?,13?,15?,16?,17?,18?,19?,20?,21?,23?,24-/m0/s1