InChI=1/C25H21FN2O/c1-15-14-25(2,3)28-20-6-5-18-19-13-17(26)4-7-21(19)29-22(24(18)23(15)20)12-16-8-10-27-11-9-16/h4-14,28H,1-3H3/b22-12- 6F4846192CAEDEA7