InChI=1S/C26H26O11/c1-12(11-27)7-8-14-17(35-26-22(32)20(30)21(31)24(37-26)25(33)34)10-16(28)19-15(9-18(29)36-23(14)19)13-5-3-2-4-6-13/h2-7,9-10,20-22,24,26-28,30-32H,8,11H2,1H3,(H,33,34)