InChI=1/C21H18FN3O/c1-26-14-13-25-18-3-2-10-24-20(18)19(15-4-6-17(22)7-5-15)21(25)16-8-11-23-12-9-16/h2-12H,13-14H2,1H3/p+1/fC21H19FN3O/h24H/q+1 19588DF56ABEC58B