InChI=1/C16H16BrClN4O3/c17-11-1-3-12(4-2-11)21-16(23)10-19-7-8-20-15-6-5-13(22(24)25)9-14(15)18/h1-6,9,19-20H,7-8,10H2,(H,21,23)/p+1/fC16H17BrClN4O3/h19,21H/q+1 49606AD6FBFEDFF7