InChI=1S/C26H26O11/c1-11(2)8-9-13-22-16(14(10-15(27)35-22)12-6-4-3-5-7-12)17(28)19(30)23(13)36-26-21(32)18(29)20(31)24(37-26)25(33)34/h3-8,10,18,20-21,24,26,28-32H,9H2,1-2H3,(H,33,34)