InChI=1/C13H20BrN3O/c1-10-3-2-5-17(9-10)6-4-15-13(18)12-7-11(14)8-16-12/h7-8,10,16H,2-6,9H2,1H3,(H,15,18)/p+1/t10-/m1/s1/fC13H21BrN3O/h15,17H/q+1 53F3297F4FDD35F0