InChI=1/C20H16FN3O/c21-16-5-3-14(4-6-16)19-17(13-9-11-22-12-10-13)7-8-18(23-19)24-20(25)15-1-2-15/h3-12,15H,1-2H2,(H,23,24,25)/f/h24H 62B32A5C0C885FA9