InChI=1/C22H32BrN3O2/c1-2-28-22(27)21(25-24-18-15-13-17(23)14-16-18)26(19-9-5-3-6-10-19)20-11-7-4-8-12-20/h13-16,19-20H,2-12H2,1H3,(H,24,27)/p+1/fC22H33BrN3O2/h24-25H/q+1 D7AB18A124C6AB70