InChI=1/C18H21BrFN/c1-10-8-11(2)13(4)17(12(10)3)18(21-5)15-7-6-14(19)9-16(15)20/h6-9,18,21H,1-5H3/p+1/t18-/m0/s1/fC18H22BrFN/h21H/q+1 375692587005CC47