InChI=1S/C25H23NO13/c27-10-13(28)9-15(11-5-7-12(8-6-11)26(35)36)17-21(14-3-1-2-4-16(14)37-24(17)34)38-25-20(31)18(29)19(30)22(39-25)23(32)33/h1-8,15,18-20,22,25,27,29-31H,9-10H2,(H,32,33)