InChI=1/C18H19BrN2O/c1-2-3-7-18-8-6-15(22)17(19)16(18)11-4-5-14-13(10-20-21-14)12(11)9-18/h4-5,10H,2-3,6-9H2,1H3,(H,20,21)/t18-/m0/s1/f/h21H	8A19F1497C068211