InChI=1/C20H16BrClFN3O/c1-26-11-10-24-20(26)19(13-2-6-16(22)7-3-13)25-18(27)9-4-14-12-15(21)5-8-17(14)23/h2-12,19H,1H3,(H,25,27)/b9-4+/t19-/m1/s1/f/h25H 3F5EFCF434077370