InChI=1/C14H20BrN3O/c15-12-4-2-1-3-11(12)13(9-16)18-7-5-10(6-8-18)14(17)19/h1-4,10,13H,5-9,16H2,(H2,17,19)/p+1/t13-/m0/s1/fC14H21BrN3O/h16H,17H2/q+1 7170B0A79173AE62