InChI=1S/C27H38O9/c1-4-5-6-7-14-11-18(28)20-16-10-15(8-9-17(16)27(2,3)36-19(20)12-14)13-34-26-23(31)21(29)22(30)24(35-26)25(32)33/h10-12,16-17,21-24,26,28-31H,4-9,13H2,1-3H3,(H,32,33)