InChI=1/C12H11BrFN3O3/c13-7-1-6(2-8(14)3-7)5-15-10(18)4-9-11(19)17-12(20)16-9/h1-3,9H,4-5H2,(H,15,18)(H2,16,17,19,20)/t9-/m0/s1/f/h15-17H 9DA03AE55D6B2524