InChI=1S/C24H22N2O11/c1-34-8-9-5-6-14(35-9)17-16-11(10-3-2-4-13(27)15(10)26-16)7-12(25-17)23(33)37-24-20(30)18(28)19(29)21(36-24)22(31)32/h2-7,18-21,24,26-30H,8H2,1H3,(H,31,32)