InChI=1/C17H16BrFN4O2/c18-11-5-6-13(12(19)9-11)21-16(25)10-23-15-4-2-1-3-14(15)22-17(23)20-7-8-24/h1-6,9,24H,7-8,10H2,(H,20,22)(H,21,25)/p+1/fC17H17BrFN4O2/h20-22H/q+1 4E9BC266F45EBF2E