InChI=1S/C26H28O11/c1-12(2)7-8-34-14-5-3-13(4-6-14)18-11-17(28)20-16(27)9-15(10-19(20)36-18)35-26-23(31)21(29)22(30)24(37-26)25(32)33/h3-7,9-10,18,21-24,26-27,29-31H,8,11H2,1-2H3,(H,32,33)