InChI=1/C24H20N4O6/c1-32-22-13-19-20(14-23(22)33-2)25-12-11-21(19)34-18-9-5-16(6-10-18)27-24(29)26-15-3-7-17(8-4-15)28(30)31/h3-14H,1-2H3,(H2,26,27,29)/p+1/fC24H21N4O6/h25-27H/q+1 0435438F24071B9A