InChI=1/C21H23BrFN5O4/c1-2-30-17-10-14(11-25-7-8-26-21(29)18-20(24)28-32-27-18)9-16(22)19(17)31-12-13-3-5-15(23)6-4-13/h3-6,9-10,25H,2,7-8,11-12H2,1H3,(H2,24,28)(H,26,29)/p+1/fC21H24BrFN5O4/h25-26H,24H2/q+1 D4411C67E7277BE9