InChI=1/C21H15BrN6O7/c22-13-4-2-1-3-11(13)7-23-21(32)35-9-12-8-27(10-24-12)16-5-14-15(6-17(16)28(33)34)26-19(29)18(25-14)20(30)31/h1-6,8,10H,7,9H2,(H,23,32)(H,26,29)(H,30,31)/p-1/fC21H14BrN6O7/h23,29H/q-1 8C2EF37EE1ADBC31