InChI=1/C16H26BrN3O/c1-12(10-13-6-8-14(17)9-7-13)19-15(21)18-11-16(2,3)20(4)5/h6-9,12H,10-11H2,1-5H3,(H2,18,19,21)/p+1/t12-/m0/s1/fC16H27BrN3O/h18-20H/q+1 DFAFD7A6B38CDF24