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