InChI=1/C11H10F3N2O3/c1-5-3-6(2)15-9(17)8(5)7-4-10(18,19-16-7)11(12,13)14/h3H,4H2,1-2H3,(H,15,17)/q-1/t10-/m1/s1/f/h15H E05AA88D4F2D53AD