InChI=1S/C20H19F3N6O2/c1-13-9-27-18(28-12-20(22,23)16-6-2-3-7-25-16)19(31)29(13)11-17(30)26-10-15-14(21)5-4-8-24-15/h2-9H,10-12H2,1H3,(H,26,30)(H,27,28)