InChI=1S/C24H40O7/c1-22-11-16(27)21-20(14(22)4-5-17(22)23(2,31)7-6-19(29)30)15(26)9-12-8-13(25)10-18(28)24(12,21)3/h12-18,20-21,25-28,31H,4-11H2,1-3H3,(H,29,30)/t12?,13?,14?,15?,16?,17?,18?,20?,21?,22-,23?,24+/m0/s1