InChI=1/C16H9ClFN3O2/c17-7-1-3-12-10(5-7)14(21-23)15(19-12)13-9-6-8(18)2-4-11(9)20-16(13)22/h1-6,19,23H,(H,20,22)/b15-13?,21-14-/f/h20H 679E9E4D11706986