InChI=1/C26H27F2N3O2/c27-26(28)33-23-13-11-22(12-14-23)29-24(32)19-30-15-17-31(18-16-30)25(20-7-3-1-4-8-20)21-9-5-2-6-10-21/h1-14,25-26H,15-19H2,(H,29,32)/f/h29H 51A1B990B139E169