InChI=1/C21H16FN5O/c22-17-7-5-13(6-8-17)18-19(14-9-11-24-12-10-14)26-21(25-18)16-3-1-15(2-4-16)20(23)27-28/h1-12,28H,(H2,23,27)(H,25,26)/f/h25H,23H2/b27-20+ 47C1464C6FB0A16B