InChI=1/C16H9F4N3O2/c17-12-7-3-9(4-8-12)13(24)21-15-23-22-14(25-15)10-1-5-11(6-2-10)16(18,19)20/h1-8H,(H,21,23,24)/f/h24H 9E14C59A2215E379