InChI=1S/C27H42O9/c1-12(28)15-4-5-16-14-11-19(29)18-10-13(6-8-27(18,3)17(14)7-9-26(15,16)2)35-25-22(32)20(30)21(31)23(36-25)24(33)34/h13-23,25,29-32H,4-11H2,1-3H3,(H,33,34)