InChI=1/C22H14F2N4/c23-15-7-4-8-16(24)19(15)22-27-20(13-5-2-1-3-6-13)21(28-22)14-9-10-17-18(11-14)26-12-25-17/h1-12H,(H,25,26)(H,27,28)/f/h26,28H F5BE6966174F41F7