InChI=1S/C24H42O11/c25-15-11-7-2-1-5-9-13-17(16(26)12-8-4-3-6-10-14-18(27)28)34-24-21(31)19(29)20(30)22(35-24)23(32)33/h15-17,19-22,24,26,29-31H,1-14H2,(H,27,28)(H,32,33)