InChI=1/C15H10FN7O/c16-11-6-5-9(23-8-17-21-22-23)7-13(11)18-15(24)14-10-3-1-2-4-12(10)19-20-14/h1-8H,(H,18,24)(H,19,20)/f/h18-19H F97D809D828C2CE0