InChI=1/C14H12BrF2N3O/c1-7-2-3-12(9(15)4-7)19-14(21)8-5-10(16)13(20-18)11(17)6-8/h2-6,20H,18H2,1H3,(H,19,21)/f/h19H 2C4F348BCABC0B67