InChI=1/C21H17FN4O/c1-14(25-20-17(13-23)3-2-12-24-20)15-6-10-19(11-7-15)26-21(27)16-4-8-18(22)9-5-16/h2-12,14H,1H3,(H,24,25)(H,26,27)/t14-/m0/s1/f/h25-26H 946587A625245C25