InChI=1/C17H26F3N3O2/c1-22(15-7-3-2-4-8-15)10-5-9-21-16(25)13-23(11-6-12-24)14-17(18,19)20/h2-4,7-8,24H,5-6,9-14H2,1H3,(H,21,25)/f/h21H 3218994684ED5188