InChI=1/C16H9BrF2N2O2/c17-11-6-5-9(7-13(11)19)15(22)10(8-20)16(23)21-14-4-2-1-3-12(14)18/h1-7,22H,(H,21,23)/p-1/b15-10-/fC16H8BrF2N2O2/h22h,21H/q-1 03A00376528A64F2