InChI=1/C12H9BrF2N4O/c13-6-4-7(11(19-16)17-5-6)12(20)18-9-3-1-2-8(14)10(9)15/h1-5H,16H2,(H,17,19)(H,18,20)/f/h18-19H 1C113492CE81FEF3