InChI=1/C21H15F3N2O4/c22-21(23,24)30-15-4-1-3-12(10-15)13-7-8-18(14(9-13)11-25)26-19(27)16-5-2-6-17(16)20(28)29/h1,3-4,7-10H,2,5-6H2,(H,26,27)(H,28,29)/p-1/fC21H14F3N2O4/h26H/q-1 5D3518D3D71D4D9A