InChI=1S/C26H42O9/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(27)25(33)35-26-22(30)20(28)21(29)23(34-26)24(31)32/h6-7,9-10,12-13,19-23,26-30H,2-5,8,11,14-18H2,1H3,(H,31,32)/b7-6-,10-9-,13-12-