InChI=1/C13H22BrN5O/c1-8(2)11(7-19(3)4)17-13(20)10-5-9(14)6-16-12(10)18-15/h5-6,8,11H,7,15H2,1-4H3,(H,16,18)(H,17,20)/p+1/t11-/m0/s1/fC13H23BrN5O/h17-19H/q+1 B1E6688F98E013B8