InChI=1/C17H14BrN5O4/c1-10-20-13-4-2-3-5-14(13)22(10)9-16(24)21-19-8-11-6-12(18)7-15(17(11)25)23(26)27/h2-8,25H,9H2,1H3,(H,21,24)/p-1/b19-8+/fC17H13BrN5O4/h25h,21H/q-1 658FD4B35B02F513