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