InChI=1/C13H19BrN4O/c1-8-4-2-3-5-11(8)17-13(19)10-6-9(14)7-16-12(10)18-15/h6-8,11H,2-5,15H2,1H3,(H,16,18)(H,17,19)/t8-,11+/m1/s1/f/h17-18H	DB4F452DD2E6E846