InChI=1/C22H14F3N4O4S/c23-22(24,25)14-6-4-7-15(12-14)29-34(32,33)16-8-3-5-13(11-16)20(30)28-27-19-17-9-1-2-10-18(17)26-21(19)31/h1-12H,(H2,26,27,28,30,31)/q-1/f/h26,28H/b27-19+ 1D67F7738CC0E208