InChI=1/C16H12FN3O2/c17-12-5-3-10(4-6-12)8-20-16(22)14-15(21)13-11(9-19-14)2-1-7-18-13/h1-7,9,21H,8H2,(H,20,22)/f/h20H 9D2578E3F5C02B50