InChI=1/C22H28BrN3O2/c1-3-26(4-2)16-19-8-6-5-7-18(19)15-25-21(27)13-14-24-22(28)17-9-11-20(23)12-10-17/h5-12H,3-4,13-16H2,1-2H3,(H,24,28)(H,25,27)/p+1/fC22H29BrN3O2/h24-26H/q+1 028CAEF2BA094988