InChI=1/C16H26BrN3O/c1-6-14(12-7-9-13(17)10-8-12)19-15(21)18-11-16(2,3)20(4)5/h7-10,14H,6,11H2,1-5H3,(H2,18,19,21)/p+1/t14-/m0/s1/fC16H27BrN3O/h18-20H/q+1 8D8EFD583BC1B31D