InChI=1/C11H14F3N3O4/c1-21-9(20)16-10(11(12,13)14)7(18)17(8(19)15-10)6-4-2-3-5-6/h6H,2-5H2,1H3,(H,15,19)(H,16,20)/p-1/t10-/m0/s1/fC11H13F3N3O4/h16H/q-1 4E606F050FA0C230