InChI=1/C15H12FN7O/c16-10-6-9(17)4-3-8(10)7-23-14-13(21-22-23)12(19-15(18)20-14)11-2-1-5-24-11/h1-6H,7,17H2,(H2,18,19,20)/f/h18H2 8A9AA988EE5E4A31