InChI=1/C17H14FN3O2/c18-11-2-3-14-12(7-11)13-9-21(6-5-15(13)20-14)17(23)10-1-4-16(22)19-8-10/h1-4,7-8,20H,5-6,9H2,(H,19,22)/f/h19H B74C6738496D8433