InChI=1/C16H11Br2N3O/c17-12-5-1-10(2-6-12)9-14-16(22)21-20-15(19-14)11-3-7-13(18)8-4-11/h1-8H,9H2,(H,21,22)/p-1/fC16H10Br2N3O/q-1 517B0B50AC18A21D