InChI=1/C13H18BrN3O/c1-8-2-3-9(13(16)18)7-17(8)12-5-4-10(15)6-11(12)14/h4-6,8-9H,2-3,7,15H2,1H3,(H2,16,18)/t8-,9+/m0/s1/f/h16H2 8BD617312537BDFD