InChI=1/C15H22BrN3O/c1-10(2)19-7-6-13(9-19)17-15(20)18-14-8-12(16)5-4-11(14)3/h4-5,8,10,13H,6-7,9H2,1-3H3,(H2,17,18,20)/p+1/t13-/m1/s1/fC15H23BrN3O/h17-19H/q+1 B2348E7BCBC3E54F