InChI=1/C17H28BrN3O3/c1-4-21(5-2)8-7-20-11-13-9-14(18)17(24-12-16(19)22)15(10-13)23-6-3/h9-10,20H,4-8,11-12H2,1-3H3,(H2,19,22)/p+1/fC17H29BrN3O3/h20H,19H2/q+1 C8FB1C899FAEAE9B