InChI=1/C13H10BrFN6O/c1-7-11(14)12(20-19-7)13(22)18-8-2-3-10(9(15)4-8)21-6-16-5-17-21/h2-6H,1H3,(H,18,22)(H,19,20)/f/h18,20H 6B6231D605D8E560