InChI=1/C14H12F4N2O3/c1-6-10(12(21)23-2)11(20-13(22)19-6)8-5-7(14(16,17)18)3-4-9(8)15/h3-5,11H,1-2H3,(H2,19,20,22)/t11-/m1/s1/f/h19-20H	7B0D8908F9B0680D