InChI=1S/C26H32O9/c1-33-19(14-11-16-7-3-2-4-8-16)15-18(27)13-12-17-9-5-6-10-20(17)34-26-23(30)21(28)22(29)24(35-26)25(31)32/h2-10,19,21-24,26,28-30H,11-15H2,1H3,(H,31,32)