InChI=1/C14H19BrFN3O2/c1-10(19-4-6-21-7-5-19)9-17-14(20)18-13-3-2-11(16)8-12(13)15/h2-3,8,10H,4-7,9H2,1H3,(H2,17,18,20)/t10-/m1/s1/f/h17-18H 1105891531653779