InChI=1/C11H14BrN5O/c1-6(2)17-5-8(4-13-17)14-11(18)10-9(12)7(3)15-16-10/h4-6H,1-3H3,(H,14,18)(H,15,16)/f/h14,16H	5CBDF38D47C7934B