InChI=1/C22H20FN5O2/c23-17-6-2-4-8-19(17)28-11-9-27(10-12-28)14-20(29)16(13-24)21-25-18-7-3-1-5-15(18)22(30)26-21/h1-8,25H,9-12,14H2,(H,26,30)/b21-16-/f/h26H 355944327B9D6737