InChI=1/C22H16F3NO2/c23-22(24,25)21(19-12-7-15-26-20(19)27,14-13-17-8-3-1-4-9-17)28-16-18-10-5-2-6-11-18/h1-12,15H,16H2,(H,26,27)/t21-/m1/s1/f/h26H 2EE6B460A9AC96EC