InChI=1S/C26H28O11/c1-11(2)3-4-12-7-14-17(34-10-26(33)15-6-5-13(27)8-18(15)35-23(14)26)9-16(12)36-25-21(30)19(28)20(29)22(37-25)24(31)32/h3,5-9,19-23,25,27-30,33H,4,10H2,1-2H3,(H,31,32)