InChI=1/C16H24BrN3O3/c1-20(2)16(8-4-3-5-9-16)11-19-14(21)10-18-15(22)12-6-7-13(17)23-12/h6-7H,3-5,8-11H2,1-2H3,(H,18,22)(H,19,21)/p+1/fC16H25BrN3O3/h18-20H/q+1 4F0251F7B5448B98