InChI=1S/C25H21NO12/c27-12-6-8-5-11-21(36-7-35-11)14-9-3-1-2-4-10(9)15(16(26-12)13(8)14)17(28)24(34)38-25-20(31)18(29)19(30)22(37-25)23(32)33/h1-5,12,18-20,22,25-27,29-31H,6-7H2,(H,32,33)