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