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