InChI=1S/C26H28O11/c1-11(2)4-7-14-15(10-16(27)19(28)23(14)34-3)18-8-12-5-6-13(9-17(12)36-18)35-26-22(31)20(29)21(30)24(37-26)25(32)33/h4-6,8-10,20-22,24,26-31H,7H2,1-3H3,(H,32,33)