InChI=1/C16H13ClFN3O3/c1-24-14-7-6-11(8-12(14)17)20-15(22)16(23)21-19-9-10-4-2-3-5-13(10)18/h2-9H,1H3,(H,20,22)(H,21,23)/b19-9+/f/h20-21H 6E9474BA0AC9A24B