InChI=1S/C24H40O7/c1-23-16(13(11-25)2-5-22(30)31)3-4-17(23)15-9-20(28)19-8-14(27)6-7-24(19,12-26)18(15)10-21(23)29/h13-21,25-29H,2-12H2,1H3,(H,30,31)/t13?,14?,15?,16?,17?,18?,19?,20?,21?,23-,24+/m1/s1