InChI=1/C11H10F3N3O4/c1-2-21-10(20)6-4-15-17-7(6)16-8(18)5(9(17)19)3-11(12,13)14/h4,19H,2-3H2,1H3,(H,16,18)/p-2/fC11H8F3N3O4/h19h/q-2 064FDC2C7C630850