InChI=1/C17H11Br2FN4/c18-12-4-1-10(2-5-12)15-8-16(24-17(23-15)21-9-22-24)11-3-6-14(20)13(19)7-11/h1-9,16H,(H,21,22,23)/t16-/m0/s1/f/h21H FCCBF8D2321AC3F4