InChI=1/C18H16FN5O/c19-12-6-4-11(5-7-12)16-15(10-22-23-20)13-2-1-3-14-17(13)24(16)9-8-21-18(14)25/h1-7,10,23H,8-9,20H2,(H,21,25)/b22-10+/f/h21H 58C01CAC9FEC2BD3