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