InChI=1/C18H12Br2F2N4O/c19-11-3-1-2-10(6-11)14-8-15(26-18(25-14)23-9-24-26)13-7-12(20)4-5-16(13)27-17(21)22/h1-9,15,17H,(H,23,24,25)/t15-/m1/s1/f/h23H E60FE6AF95FEE40D