InChI=1/C21H16F3N3O/c1-27-19(15-9-5-6-10-17(15)21(22,23)24)25-26-20(27)16-12-11-13-7-3-4-8-14(13)18(16)28-2/h3-12H,1-2H3 42C45C5F9E6BC945