InChI=1/C20H16F3N3O/c21-20(22,23)16-7-9-17(10-8-16)26-19(27)15-6-11-18(25-13-15)24-12-14-4-2-1-3-5-14/h1-11,13H,12H2,(H,24,25)(H,26,27)/f/h24,26H 6D2757E6741901FE