InChI=1/C13H17BrN4O2/c1-19-9-4-7(5-10(20-2)11(9)14)3-8-6-17-13(16)18-12(8)15/h4-5,8H,3,6H2,1-2H3,(H4,15,16,17,18)/p+1/t8-/m0/s1/fC13H18BrN4O2/h16-18H,15H2/q+1	B9806C25A116E1C3