InChI=1/C23H16BrN3O5/c1-31-19-8-5-16(6-9-19)26-23-20(22(28)25-17-4-2-3-15(24)13-17)12-14-11-18(27(29)30)7-10-21(14)32-23/h2-13H,1H3,(H,25,28)/p+1/b26-23-/fC23H17BrN3O5/h25-26H/q+1	17B1C6A9C1FCDBC9