InChI=1/C16H27F3N4O3/c1-3-4-7-22(2)14(25)12-5-8-23(9-6-12)10-13(24)21-15(26)20-11-16(17,18)19/h12H,3-11H2,1-2H3,(H2,20,21,24,26)/f/h20-21H 38FDA49B620813E0