InChI=1/C14H10FN3O/c15-10-6-2-1-4-8(10)14-17-11-7-3-5-9(13(16)19)12(11)18-14/h1-7H,(H2,16,19)(H,17,18)/f/h17H,16H2 B31F87E60F50B024