InChI=1/C18H12FN3O2/c19-10-4-3-5-11(8-10)21-16-15(17(23)22-18(16)24)13-9-20-14-7-2-1-6-12(13)14/h1-9,20H,(H2,21,22,23,24)/f/h21-22H 8E188EA39E645BB3