InChI=1/C25H23F3N2O2/c1-2-30(17-22(31)29-21-16-10-9-15-20(21)25(26,27)28)24(32)23(18-11-5-3-6-12-18)19-13-7-4-8-14-19/h3-16,23H,2,17H2,1H3,(H,29,31)/f/h29H DDF8A5F581CE839F