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