InChI=1S/C24H44O11/c1-16(25)33-15-19-20(28)21(29)22(30)24(35-19)34-14-17(26)12-10-8-6-4-2-3-5-7-9-11-13-18(27)23(31)32/h17-22,24,26-30H,2-15H2,1H3,(H,31,32)/t17?,18?,19-,20-,21+,22-,24-/m1/s1