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