InChI=1/C19H13BrFN3O5/c1-9(25)11-4-14-16(27)23(7-10-2-3-12(20)5-13(10)21)18(29)19(24(14)8-11)6-15(26)22-17(19)28/h2-5,8H,6-7H2,1H3,(H,22,26,28)/p-1/t19-/m0/s1/fC19H12BrFN3O5/q-1 750B1D3DEA9EA9FE