InChI=1/C23H21F3N2O/c1-28(16-21(29)27-20-15-9-8-14-19(20)23(24,25)26)22(17-10-4-2-5-11-17)18-12-6-3-7-13-18/h2-15,22H,16H2,1H3,(H,27,29)/p+1/fC23H22F3N2O/h27-28H/q+1 357198A7BFB4EB0A