InChI=1/C11H20F3N3O3/c1-3-20-10(19)16-7-9(18)15-5-4-6-17(2)8-11(12,13)14/h3-8H2,1-2H3,(H,15,18)(H,16,19)/f/h15-16H D619E7CD9F18AB83