InChI=1/C13H19BrF3N3O/c1-4-5-6-20(7-13(15,16)17)12(21)11-9(14)10(8(2)3)18-19-11/h8H,4-7H2,1-3H3,(H,18,19)/f/h19H	FCB692C8E9D1ED17