InChI=1/C16H19BrN6O3/c1-10-14(17)16(23(25)26)20-22(10)9-13(24)19-15-11(5-3-7-18-15)12-6-4-8-21(12)2/h3,5,7,12H,4,6,8-9H2,1-2H3,(H,18,19,24)/p+1/t12-/m0/s1/fC16H20BrN6O3/h19,21H/q+1 1B554737FE9F22A9