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