InChI=1/C14H14F3N3O4/c1-7-5-8(10-11(21)18-13(23)19-12(10)22)6-9(14(15,16)17)20(7)3-4-24-2/h5-6H,3-4H2,1-2H3,(H2,18,19,21,22,23)/p-1/fC14H13F3N3O4/h18H/q-1/b10-8+ E125AF80B907F918