InChI=1/C11H9F3N2O5/c1-10(11(12,13)14)8(19)16(9(20)15-10)4-5-2-3-6(21-5)7(17)18/h2-3H,4H2,1H3,(H,15,20)(H,17,18)/p-1/t10-/m0/s1/fC11H8F3N2O5/h20H/q-1	724A6612C02D0FCE