InChI=1/C14H10BrFN4O/c1-6-11-12(8-4-7(15)2-3-10(8)16)9(5-17)13(18)19-14(11)21-20-6/h2-4,12,20H,18H2,1H3/t12-/m1/s1 EF3A7B2C8FEF32BF