InChI=1/C14H9FN6O/c15-9-4-1-3-8(7-9)11-17-13(16)21-14(18-11)19-12(20-21)10-5-2-6-22-10/h1-7H,(H2,16,17,18,19,20)/f/h16-17H 6E83D7CB603143BB