InChI=1/C21H14F3N3/c22-21(23,24)17-8-4-7-16(13-17)19-18(14-9-11-25-12-10-14)26-20(27-19)15-5-2-1-3-6-15/h1-13H,(H,26,27)/f/h26H B4F0E45C5D33FEA5