InChI=1/C21H19FN6O/c1-15(16-3-7-18(8-4-16)28-14-23-13-25-28)27(2)21-24-12-11-20(26-21)29-19-9-5-17(22)6-10-19/h3-15H,1-2H3/t15-/m1/s1 637DE5F41BDE0EC2