InChI=1/C24H21BrN4O3/c25-19-1-3-20(4-2-19)29-22(31)24(21(30)28-23(29)32,11-5-17-7-13-26-14-8-17)12-6-18-9-15-27-16-10-18/h1-4,7-10,13-16H,5-6,11-12H2,(H,28,30,32)/p-1/fC24H20BrN4O3/q-1 2A3B5328360F4E22