InChI=1/C16H23BrN2O2/c1-5-9-19-16(20)12(4)21-15-8-7-13(17)10-14(15)11(3)18-6-2/h5,7-8,10-12,18H,1,6,9H2,2-4H3,(H,19,20)/p+1/t11-,12-/m1/s1/fC16H24BrN2O2/h18-19H/q+1	19631D3E89F8915D