InChI=1/C17H16BrN5O/c1-23(2)13-9-8-12(10-19-13)20-17(24)16-14(18)15(21-22-16)11-6-4-3-5-7-11/h3-10H,1-2H3,(H,20,24)(H,21,22)/f/h20,22H 6C6F05AC47352EC3